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随着Sybase被完全整合到SAP下,Sybase原来的支持网站被SAP Support Portal取代。
只有购买了SAP服务的用户才能使用账号登录SAP Support Portal进行介质下载、补丁升级、报Incident等。
考虑到Sybase数据库的初学者或者没有购买原厂服务的Sybase客户情况,现提供SAP ASE/IQ/RS/SDK/SQL Anywhere/PB等产品的BUG信息。
在SAP Support Portal网站或者google上搜索Targeted CR List for ASE,可以看到针对不同版本的CR(CR表示Change Request)简单描述信息列表。
需要注意的是:Targeted CR List for ASE列出的CR虽然绝大多数是BUG,但有一些是更改需求。
以下提供SAP ASE/IQ/RS/SDK/SQL Anywhere/PB等产品的BUG信息!

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不仅仅包括BUG的详细描述信息,还包括首次报告BUG的平台、数据库版本以及BUG修复历史过程;有些BUG还提供了Workaround来临时解决该BUG带来问题。

 

CR:731615
CR Number:   731615
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 08 Feb 2013 Fixed
20 Mar 2013 Fixed
Description
Load table statement was failing when date clause is mentioned for columns with data type, other that date/date-time/time. This fix resolves this issue.



CR:731738
CR Number:   731738
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 11 Feb 2013 Fixed
Description
In the Node Monitor, the Temp Cache statistics were showing the Main Cache statistics.



CR:731757
CR Number:   731757
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
02 May 2013 Fixed
Description
When running on Solaris systems, if the server had accepted a new connection, but the client side closed its socket right away, the TCP listener would have been stopped and the message "TCP Listener shutting down (130)" would have been displayed on the server console. This has been fixed.



CR:731807
CR Number:   731807
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
02 Apr 2013 Fixed
Description
SET USER violation might happen on a secondary node in an IQ Multiplex environment when any of the following DDL statements are synchronized on secondary nodes. This results in an emergency shutdown of secondary node.

1. GRANT/REVOKE AUTHORITY

2. GRANT/REVOKE GROUP MEMBERSHIP

3. GRANT CONNECT



CR:731812
CR Number:   731812
Product Name:   IQ
Product Component:   SA Component
Status:   Open
OS:   Solaris
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
We need an environment variable similar to $SATMP_UMASK to restrict IQ/SA temp files permissions generated in $IQTMP15



CR:731961
CR Number:   731961
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 12 Feb 2013 Fixed
Description
Columns were failing to create if the user did not have create permission on the selected DBSpace. The user is now warned up front of this issue.



CR:731973
CR Number:   731973
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 12 Feb 2013 Fixed
3.2.7 04 Mar 2013 Added to user documentation
Description
Creating External Procedure was not allowed for DBA user in 15.4.



CR:732033
CR Number:   732033
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   AIX
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e02 09 May 2013 Fixed
Description
Customer repeatedly creating and dropping table might experience slowness due to a case-sensitivity bug. The issue resulted in slower scan times against the system catalog tables. This has been fixed.



CR:732069
CR Number:   732069
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   RH Linux
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 20 Feb 2013 Fixed
Description
In the node monitor, the cache hits and reads were consistently showing as 0.



CR:732141
CR Number:   732141
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Solaris
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 18 Feb 2013 Fixed
Description
Registering a multiplex would succeed, but there were invalid errors in the log.



CR:732176
CR Number:   732176
Product Name:   IQ
Product Component:   Documentation
Status:   Closed
OS:   Unknown
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
10 Apr 2013 Added to user documentation
Description
All the options for a database default value has been changed, not been described in the manual or EBF Cover Letter.



CR:732201
CR Number:   732201
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 27 Feb 2013 Fixed
Description
When data is loaded with _forceMergeOption 'on', tiers at each level are merged together to process DBM. In case of delete physical delete is performed if _forceMergeOption is 'on'.



CR:732267
CR Number:   732267
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 15 Feb 2013 Fixed
Description
When adding a primary key to a table, the DDL was not reflecting the change until the resource was re-authenticated.



CR:732480
CR Number:   732480
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 19 Feb 2013 Fixed
Description
In the Materialized View Properties Sheet, the Refresh button was disabled for a user with privilege to refresh.



CR:732481
CR Number:   732481
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 20 Feb 2013 Fixed
Description
When loading into an RLV enabled table the SKIP option does not have any effect if as Sybase IQ is single-threaded (max_query_parallelism=1).



CR:732566
CR Number:   732566
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Linux Red Hat
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
compounded statement with a GROUP BY and HAVING within a SET statement fails with



Could not execute statement.

Function or column reference to 'ACCR_NON_INT' must also appear in a GROUP BY

SQLCODE=-149, ODBC 3 State="42000"

Line 1, column 1



This worked fine in IQ 12.7. If you remove the SET statement it works fine.



CR:732624
CR Number:   732624
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 20 Feb 2013 Fixed
Description
When adding a column and selecting 'global autoincrement', an invalid SQL error was returned.



CR:732635
CR Number:   732635
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Unknown
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 14 Mar 2013 Fixed
15.4 future 17 Mar 2013 Fixed
Description
Updating a column with CMP index might lead to an inconsistent index. This fix resolves the issue.
Target Version
 16.0 sp01



CR:732706
CR Number:   732706
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   AIX
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e04 26 May 2013 Fixed
16.0 sp02 13 Jun 2013 Fixed
Description
Some scalar subqueries which have an aggregate expression wrapped in a case expression in the subquery select list may result in wrong results being returned.
Workaround Description
 set temporary option Subquery_Flattening_Preference = '-2'



CR:732757
CR Number:   732757
Product Name:   IQ
Product Component:   Utility
Status:   Closed
OS:   Windows 7
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
18 Apr 2013 Fixed
Description
OUTPUT statement of DBISQL cannot output to MS-ACCESS via ODBC.

CHAR-type column can not be output to MS-Access.



CR:732805
CR Number:   732805
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Windows 7
Original Version:   future
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
what version of IQ will be certified with Windows 8 and in what timeframe



CR:732866
CR Number:   732866
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0 beta2
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 25 Mar 2013 Duplicate
Description
In certain load scenarios involving Foreign key constraints, data inconsistency may be observed by running database consistency check. This has been fixed.



CR:732940
CR Number:   732940
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   15.2
Fixed Version Build Resolution Date Closure Code (If Appropriate)
29 Oct 2013 Duplicate
Description
crash at s_blockmap.cxx:3052 at s_blockmap23RegisterPhysicalBlockId . This is CR 657690 fixed in IQ 15.4. This is to request a back port of the fix in CR 657690 into IQ 15.2



CR:732952
CR Number:   732952
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 20 Mar 2013 Fixed
Description
Under rare circumstances a deadlock could occur between two threads where one thread is in the process of committing an update to an RLV table and a second thread is in the process of updating the same RLV table. During the commit, the logging system for the RLV table runs out of buffers/pages. Its attempt to increase the space is blocked by a lock that the second thread already owns. This has been resolved.



CR:732956
CR Number:   732956
Product Name:   IQ
Product Component:   Install
Status:   Open
OS:   Windows Vista
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Product: IQ Network Client 15.4 32-bit installer

OS: Windows Vista 32-bit



Installer does not create the Sybase group icons on Start menu for Windows Vista 32-bits. Works fine in Windows XP.



The icons below should be created:



Interactive SQL - C:\sybase1\IQ-15_4\Bin32\dbisql.exe

ODBC Administrator 32-bit - C:\WINDOWS\system32\odbcad32.exe

Sybase Central v6.1 - Target: "C:\sybase1\Shared\Sybase Central 6.1.0\win32\scjview.exe"

Sybase on the Web - C:\sybase1\IQ-15_4\support\IQweb.htm



CR:733034
CR Number:   733034
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
30 Mar 2013 Fixed
16.0 sp01 04 Apr 2013 Added to user documentation
12 Apr 2013 Fixed
Description
a) A non-DBA user with execute privilege on sp_iqmpxdumptlvlog cannot execute the procedure in the SYSTEM PROC AS DEFINER ON model. (The fix will be applicable for databases upgraded to IQ 16.0 sp01 onwards)



b) The stored procedure sp_proc_priv returns incorrect information for system procedures sa_procedure_profile and sa_procedure_profile_summary



CR:733046
CR Number:   733046
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 07 Mar 2013 Fixed
Description
During a hash-partitioned load certain combinations of table schema could cause crashes during a load.



CR:733063
CR Number:   733063
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Unknown
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 03 Mar 2013 Fixed
Description
Multiple inserts and deletes into tiered HG index may lead to load failure in some scenarios. This has been fixed. In such a case DBCC on the index would report an error on the THG index before the failing load.



CR:733178
CR Number:   733178
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   RH Linux
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 04 Mar 2013 Fixed
Description
When viewing Multiplex Properties, menus were not enabled/disabled appropriate on entry.



CR:733208
CR Number:   733208
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Windows 2003
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e03.x 29 Apr 2013 Fixed
16.0 sp02 04 Jun 2013 Fixed
Description
Load table statement when executed with multibyte row delimiter failed in specific cases due to error in scanning logic.
Workaround Description
 - Workaround under test

Convert two byte row delimiter to single byte delimiter



CR:733279
CR Number:   733279
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Unknown
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 07 Mar 2013 Fixed
Description
If the current load is such that it makes tier 0 go above threshold (by key logic), then send key threshold= 1 regardless of its actual calculated value. This will ensure that full merge occurs before pushing tier 0 to tier 1 incremental.



CR:733376
CR Number:   733376
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Unknown
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 11 Mar 2013 Fixed
16.0 sp01 24 Apr 2013 Added to user documentation
Description
A new database option CREATE_HG_AND_FORCE_PHYSICAL_DELETE is added in THG. By default the option will do physical delete in all tiers.PreELAN database needs to do alter database upgrade to see the effect of this option. By default the option will be on and HG index will follow physical delete.



CR:733412
CR Number:   733412
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Unknown
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 07 Mar 2013 Fixed
Description
Updated delete method for THG to print delete messages if HG_DELETE_MESSAGES is set.



CR:733441
CR Number:   733441
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e04 23 May 2013 Fixed
16.0 sp02 18 Sep 2013 Fixed
Description
Query using Nested Loop pushdown join algorithm having CASE expression in join

condition might abort with an Internal Error at dfo_Join.cxx: 452 in IQ 15.4.
Workaround Description
 set temporary option join_preference = '-3'



CR:733449
CR Number:   733449
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 05 Mar 2013 Fixed
Description
Doing an insert into with a remote location of partitioned data into an RLV enabled table does not work.



CR:733451
CR Number:   733451
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0 beta2
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 12 Mar 2013 Fixed
Description
If a multi-column UNIQUE index (including a multi-column primary key) exists on an RLV-enabled table, and the column order in the index definition differs from the column order in the table definition, the server would fails on inserts, updates and loads of that table. This has been fixed.



CR:733973
CR Number:   733973
Product Name:   IQ
Product Component:   Install
Status:   Closed
OS:   Windows 2008
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 12 Apr 2013 Workaround
Description
Running the uninstaller in silent mode will leave more files and directories behind than the graphical uninstaller.

Workaround: add flag -DUNINSTALL_DELETE_USER_FILES=true when running uninstaller in silent mode.



CR:734034
CR Number:   734034
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Unknown
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
18 Mar 2013 Fixed
16.0 sp01 18 Mar 2013 Fixed
28 Mar 2013 Fixed
29 Mar 2013 Fixed
Description
While performing fixed ASCII extract of a column with numeric datatype with precision == scale IQ server would crash as the MaxDataLength/field_size computation for the extracted string was incorrect.
Workaround Description
 The option temp_extract_column_delimiter must not be set to the empty string.

But then, you loose the feature to extract data in fixed-width ASCII with no column delimiter.



CR:734153
CR Number:   734153
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   AIX
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e04 27 May 2013 Fixed
Description
Under some circumstances a query that uses ISNULL in a where clause may return an incorrect number of rows compared to that returned with the same test when run in an IQ 15.2 or earlier server.
Workaround Description
 set temporary option core_Options13=33554432



CR:734291
CR Number:   734291
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 14 Mar 2013 Fixed
Description
During a hash-partitioned load certain combinations of table schema could cause crashes during a load.



CR:734317
CR Number:   734317
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 27 Mar 2013 Fixed
Description
Certain types of errors during insertion of data into an IQ table may not be relayed back to the client. The data will not be inserted in these cases and the only indication will be from looking at the iqmsg file.



CR:734336
CR Number:   734336
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 16 Apr 2013 Fixed
15.4 e03.x 29 Apr 2013 Fixed
Description
Text index LOAD may report a non-fatal IQ error in s_bt.cxx.
Target Version
 15.4 e03.x



CR:734699
CR Number:   734699
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Unknown
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
18 Apr 2013 Duplicate
Description
A SELECT statement with a GROUP BY might raise an error (Non-aggregate select/having expr appear in the group by) when a select item is an integer column computed with a value of more than 18 digits (for example, select (sales + 2000000000000000000) from sale group by (sales + 2000000000000000000)
Workaround Description
 -- Workaround: multiply the 19 digits number by 1, and it works



select (sales + 2000000000000000000 * 1 )

from sale

group by (sales + 2000000000000000000 * 1 )



CR:734717
CR Number:   734717
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 21 Mar 2013 Fixed
Description
When membership in a group in a 15.4 database was granted via a mechanism outside SCC, it was not revoked correctly in SCC.



CR:734822
CR Number:   734822
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Suse
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 28 Mar 2013 Fixed
Description
In case of 'alter table add FK' the RO version of candidate key table was opened at very late, this RO version was picking latest schema changes and in case of rollback it remains there in catalog. Fixed this to open RO version of CK table at start.



CR:734849
CR Number:   734849
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   RH Linux
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 20 Mar 2013 Fixed
Description
In the Create Group Wizard, a newly created Login Policy was not displayed correctly.



CR:734855
CR Number:   734855
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 29 Mar 2013 Fixed
16 May 2013 Workaround
Description
The IQ server could fail during rollback after an out-of-space error. This issue has been resolved now.
Target Version
 16.0 sp01



CR:734961
CR Number:   734961
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 19 Mar 2013 Fixed
Description
In a 15.4 resource, the user was prevented from adding partitions to an already partitioned table.



CR:735135
CR Number:   735135
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Open
OS:   Windows 7
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.2.7 ESD1 21 Mar 2013 Fixed
3.2.7 20 Mar 2013 Added to user documentation
Description
On Windows 7 Multiplex creation via SCC was failing to create the local temp db.



CR:735185
CR Number:   735185
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 29 Mar 2013 Fixed
Description
Bug exists because of inconsistent handling of multi-column key in HG code. This fix resolves the issue.



CR:735264
CR Number:   735264
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Windows 2008
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 29 May 2013 Fixed
Description
Help about the OK button appeared off the screen. This is fixed



CR:735379
CR Number:   735379
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 24 Apr 2013 Fixed
Description
No error was reported when trying to register a Simplex as a Multiplex.



CR:735385
CR Number:   735385
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
05 Apr 2013 Fixed
16.0 sp01 09 Apr 2013 Fixed
15.4 e04 12 Apr 2013 Fixed
Description
A query with a group by expression that contained a very large constant value would not use the expected partitioned grouping algorithms on big endian architectures.



CR:735441
CR Number:   735441
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Suse
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 10 Apr 2013 Fixed
Description
Some range queries when executed on tiered HG index may fail. This has been fixed.



CR:735445
CR Number:   735445
Product Name:   IQ
Product Component:   Sybase Central
Status:   Open
OS:   Windows 7
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Sybase Central for ASA 12.0.1 and SC for IQ 15.4 client install can not co-exist on the same Windows 7 box. Both can be installed OK and started indiidually OK. However if you try start them both the only the first one starts up. The second SC just does not start , no error.





If you try to add the plugin so one of the SC so that you can access both from the same SC the dbisql from within SC fails to connect throwing this error

"jodbc.jar build does not match the shared object build"



This only appears to be an issue with Windows 7 , other windows platforms like 2003 don't have the issue.



CR:735471
CR Number:   735471
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 21 Mar 2013 Fixed
15.4 e03.x 29 Mar 2013 Fixed
15.4 e01.x 08 May 2013 One-off Provided
Description
This CR fixes a memory overwrite problem that may expose itself in various ways. One is a server failure at s_dpthreestore.cxx line 924.



CR:735485
CR Number:   735485
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 03 May 2013 Fixed
3.2.7 ESD1 18 Apr 2013 Added to user documentation
Description
Fixed issue where the truncate and refresh options were not working properly for text indexes.



CR:735487
CR Number:   735487
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   15.3
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 19 Apr 2013 Fixed
16.0 sp02 04 Jun 2013 Fixed
Description
An update statement to update an IQ table fails (SQL Anywhere Error -728: Update operation attempted on non-updatable remote query) when the statement includes the IsNumeric function.



CR:735604
CR Number:   735604
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   AIX
Original Version:   15.2 e01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp09 22 Sep 2014 Fixed
23 Sep 2014 Fixed
16.0 sp08 18 Dec 2014 Fixed
16.0 sp09.x 24 Nov 2014 Fixed
15.4 e04.x 19 Sep 2014 Fixed
16.0 sp08 22 Sep 2014 Fixed
16.0 sp04 20 Nov 2014 Fixed
15.4 e05 23 Sep 2014 Fixed
Description
A complex query involving parallel ordered projection from HG index with large amount of data causes a sporadic failure.
Target Version
 15.4 e04.x



CR:735653
CR Number:   735653
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 06 May 2013 Fixed
16.0 sp02 04 Jun 2013 Added to user documentation
15.4 e04 29 Oct 2013 Fixed
Description
Support LOAD TABLE from compressed files with .gz or .gzip file extensions.



CR:735762
CR Number:   735762
Product Name:   IQ Management
Product Component:   Web UI - Other
Status:   Closed
OS:   Generic
Original Version:   3.2.7 ESD1
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 25 Apr 2013 Fixed
Description
Resolved issue where a blank password called LDAP validation to fail.



CR:735797
CR Number:   735797
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Unknown
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 08 Apr 2013 Fixed
Description
When we write into garray either we write it from scratch or we open the garray in append mode. This issue has appeared after enabling physical delete for THG. Lets consider a case in which we open the garray in append mode after physical delete. We set the unit list header at the end of execution. This header was set incorrectly. The fix involve setting the header correctly.



CR:736116
CR Number:   736116
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 TF 7 04 Apr 2013 Fixed
Description
When using a UTF8 Collation on a database and inserting into an RLV enabled table with a primary or unique key, in some cases the insert will not fail when there is a unique violation.



CR:736340
CR Number:   736340
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Linux Red Hat
Original Version:   15.2 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
When CORE_Options1=10663296, and when the table has over 2 million rows, CREATE WD INDEX on a char (255) could cause IQ to execute the command for over 8 hours and eventually crash.
Workaround Description
 Unset CORE_Options1



CR:736366
CR Number:   736366
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 10 Apr 2013 Fixed
Description
THG index was merged inconsistently during a DML in few scenarios. This is now fixed.



CR:736445
CR Number:   736445
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 10 Apr 2013 Fixed
Description
dbcc was failing for DBCC Hash range or Hash partition table after initial load. This fix resolves this issue.



CR:736485
CR Number:   736485
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   HP-UX
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 26 Jun 2013 Fixed
Description
Previously, if a single user on a computer ran a number of copies of DBISQL, it was possible for the DBISQL options to be reset to their defaults. For this to happen, one DBISQL process would have to be starting when another DBISQL process was shutting down.
Workaround Description
 Not Yet.



CR:736523
CR Number:   736523
Product Name:   IQ
Product Component:   Documentation
Status:   Closed
OS:   Unknown
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 09 Apr 2013 Added to user documentation
Description
MERGE statement is not implemented in IQ. All references to this statement have been removed from the manuals.



CR:736551
CR Number:   736551
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 TF 0 25 Apr 2013 Fixed
Description
For some collations, duplicate values were being allowed in a primary key column for RLV enabled tables.



CR:736565
CR Number:   736565
Product Name:   IQ Management
Product Component:   Web UI - Node Monitor - Overview Screen
Status:   Closed
OS:   Windows 7
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 06 May 2013 Fixed
Description
Resolved issue when using SCC with Portugues (Brazil). The information in the monitor will now display correctly.



CR:736919
CR Number:   736919
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Linux
Original Version:   15.4 e02.x
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e03.x 11 Jun 2013 Fixed
15.4 e04 11 Feb 2014 Fixed
16.0 sp08 19 Mar 2014 Fixed
Description
A query with a column having UNIQUE index and duplicate values, may return the wrong result when a hash join plan is chosen.



CR:736932
CR Number:   736932
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 18 Apr 2013 Fixed
Description
Prior to IQ 16.0 sp02 it was possible to create a table with a table check constraint that included variables or columns that were not part of the table. A SQL error would be generated upon insertion into the table as this is not supported by IQ.



As of IQ 16.0 sp02 a syntax will be generated at table creation time.



CR:736983
CR Number:   736983
Product Name:   IQ
Product Component:   Documentation
Status:   Closed
OS:   Unknown
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e03 07 May 2013 Added to user documentation
Description
Scope of MAX_IQ_THREADS_PER_CONNECTION and MAX_IQ_THREADS_PER_TEAM ware incorrect.

These options can be set for all users.



CR:737049
CR Number:   737049
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Windows 2003
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 16 May 2013 Fixed
Description
Two transactions attempting to lock the same RLV row could result in server failure. This is a very rare scenario and has been fixed.



CR:737160
CR Number:   737160
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 11 Jul 2013 Fixed
16.0 sp02 01 Aug 2013 Fixed
Description
Error "trying to use Direct IO on unsupported system" may occur on a supported system even when IQ_USE_DIRECTIO = 1 was set to enable Direct IO.
Target Version
 16.0 sp02



CR:737272
CR Number:   737272
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e04 13 May 2013 Fixed
16.0 sp02 13 May 2013 Fixed
15.4 e03.x 02 Jul 2013 Fixed
Description
In certain cases migration to 15.4 using iqunload -au fails with "Reload of SYSIQINFO failed." error.



CR:737305
CR Number:   737305
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 23 Apr 2013 Fixed
Description
A null pointer exception was received when restarting SCC. This prevented correct registration of the managed resources and failure to create a database.



CR:737347
CR Number:   737347
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp01 24 Apr 2013 Fixed
16.0 sp02 10 May 2013 Fixed
Description
In some scenarios, DMLs may lead to Tiered HG being shown as inconsistent in sp_iqcheckdb ouput. The order-by, join (sort-merge) based queries using HG may also give incorrect results.



CR:737363
CR Number:   737363
Product Name:   IQ
Product Component:   SA Component
Status:   Closed
OS:   Solaris
Original Version:   15.2
Fixed Version Build Resolution Date Closure Code (If Appropriate)
01 Oct 2013 Fixed
Description
When running on Solaris systems, if the server had accepted a new connection, but the client side closed its socket right away, the TCP listener would have been stopped and the message "TCP Listener shutting down (130)" was be displayed on the server console.

Now fixed as of IQ 15.4 ESD3 - request backport to IQ 15.2



CR:737392
CR Number:   737392
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   15.4
Fixed Version Build Resolution Date Closure Code (If Appropriate)
22 Apr 2013 Fixed
07 May 2013 Fixed
Description
As the IQ buffer cache sizes grow, the cost of Rollback and

RollbackToSP increases, even if the volume of data

to be rolled back is small. This has been fixed.



CR:737551
CR Number:   737551
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Unknown
Original Version:   12.0.1
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Connection Profile of Sybase Central is transferred to the other columns the Host/Port information.

As a result, 'View Data in Interactive SQL' function does not work correctly.
Workaround Description
 Please use "Connection with connection string' Action in Connection Dialog.



CR:737646
CR Number:   737646
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 05 May 2013 Fixed
05 May 2013 Fixed
Description
Calling sp_iqrebuildindex on an unupgraded FP index having an unupgraded HG index on the same column leads to a server failure with error message pointing to slib/s_ohcidx.cxx:814.



CR:737716
CR Number:   737716
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 25 Apr 2013 Fixed
Description
When creating a database, there was a misleading error in the log even though the database was successfully created. This error has been removed.



CR:737773
CR Number:   737773
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Solaris
Original Version:   15.2 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Select SQL statement that uses a MAX function and a where clause that does a > or a < comparison against a DATEADD function that contains a date cloumn name as the date-expression causes the IQ server to crash st_server.cxx:1485 on call s_fetchGroup::Fetch but ONLY if the column has a LF index defined.
Workaround Description
 either re structure query or remove LF index



CR:738029
CR Number:   738029
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 02 Aug 2013 Fixed
Description
The SQL command "ALTER DBSPACE ALTER FILE" could be used to rename a valid dbspace file to point to a filesystem directory. This would lead to failures in starting the database. The command now properly checks to ensure that a path rename does not point to a directory.
Workaround Description
 Workaround

--

create <DB_DIR_NEW>

copy <DB_DIR> contents to <DB_DIR_NEW>

copy <DB_DIR> to another directory <<DB_DIR_OLD> as backup

remove directory <DB_DIR> effectively removing reason on which IQ was blocked on.

--



CR:738123
CR Number:   738123
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7 ESD1
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 30 Apr 2013 Fixed
Description
Fixed a performance issue when listing views.



CR:738240
CR Number:   738240
Product Name:   IQ
Product Component:   Install
Status:   Open
OS:   AIX
Original Version:   15.4 e03
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
IQ 15.4 ESD 3 AIX PowerPC 64-bits



IQ installer with GUI or with silent mode ends quickly with

"Installation complete" but only a few directories are created and no files (exe or lib)

are installed.



CR:738244
CR Number:   738244
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7 ESD1
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 08 May 2013 Fixed
Description
Improved the performance for listing IQ Servers and Multiplex Servers.



CR:738374
CR Number:   738374
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 08 May 2013 Fixed
16.0 sp01.x 23 Jul 2013 Fixed
Description
The IQ process size grows without limit due to LMA allocation. The problem appears to be that there are callers of the LMA that call it for small allocations. Several issues related to this have been fixed is SP02. The LMA allocation now takes the memory alignment into the bookkeeping.
Target Version
 16.0 sp02



CR:738392
CR Number:   738392
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 17 May 2013 Fixed
03 May 2013 Fixed
16.0 sp01.x 26 Jul 2013 Fixed
Description
Executing a series of select into operations may eventually result in an error that reports that All IQ large memory has been used [-1013130].



CR:738423
CR Number:   738423
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 08 May 2013 Fixed
16.0 sp01.x 29 Aug 2013 Fixed
Description
Load may fail doing Tiered HG proportional merge in certain cases.



CR:738672
CR Number:   738672
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Linux Red Hat
Original Version:   15.4 e03
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
load engine can take a lot of time to report load finished after physical load is complete



CR:738873
CR Number:   738873
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Windows 2003
Original Version:   16.0 sp02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 09 May 2013 Fixed
Description
Creating an RLV dbspace was contributing to the overall main dbspace count.



CR:738890
CR Number:   738890
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Solaris
Original Version:   7.07 ESD#5
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Using java.sql.Statement.setFetchSize(int) with Sybase IQ and the jConnect for JDBC driver results in an empty ResultSet being returned. Eliminating the setFetchSize statement or using the sajdbc4.jar file from the SQL Anywhere bundle resolves the error.



CR:738988
CR Number:   738988
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   15.4 e02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e04 31 May 2013 Fixed
16.0 sp02 31 May 2013 Fixed
23 Jun 2013 Fixed
Description
Predicates are not pushed down into union all view when there are multiple predicates resulting in poor performance.



CR:739146
CR Number:   739146
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Solaris
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 09 May 2013 Fixed
Description
Update on range partitioned table with over 67108864 rows on one partition may result in an inconsistent index.
Target Version
 16.0 sp02



CR:739274
CR Number:   739274
Product Name:   IQ
Product Component:   IQ Component
Status:   Open
OS:   Windows 2003
Original Version:   16.0 sp02
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp08 25 Mar 2014 Added to user documentation
Description
When connected to an IQ database, or if your DBISQL is configured to use only IQ, the following "Help" menu items have been disabled:



Interactive SQL Help

SQL Syntax

Keyboard Shortcuts



also, on the "Connect" window, the "Help" button has been disabled if you have selected the "SAP Sybase IQ" database type.



CR:739302
CR Number:   739302
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   AIX
Original Version:   15.4 e01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15.4 e03.x 05 Nov 2013 One-off Provided
23 Jun 2013 Fixed
16.0 sp02 13 Jun 2013 Fixed
16.0 sp02 24 Jul 2013 Fixed
15.4 e03.x 08 Nov 2013 Fixed
Description
IQ crash with signal4 due to a query which involved a distinct operation(with grouping over rowid's) over a from list containing derived tables.



CR:739459
CR Number:   739459
Product Name:   IQ Management
Product Component:   Web UI - Administration
Status:   Closed
OS:   Generic
Original Version:   3.2.7 ESD1
Fixed Version Build Resolution Date Closure Code (If Appropriate)
3.3 15 May 2013 Fixed
3.2.7 ESD1 28 Jun 2013 Fixed
Description
If CESU8BIN was selected as collation to create the database, the resource could not be registered properly. This is now resolved.



CR:739583
CR Number:   739583
Product Name:   IQ
Product Component:   IQ Component
Status:   Closed
OS:   Linux Red Hat
Original Version:   16.0
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16.0 sp02 25 Jun 2013 Fixed
16.0 sp02 08 Jul 2013 Fixed
16.0 sp02 19 Jul 2013 Fixed
Description
A query containing LIMIT to restrict the number of rows returned performs very poorly when run against a large IQ table.





--------------------------------------华丽的分割线-------------------------------------------------------------------------

Sybase SQL Anywhere数据库恢复工具ReadASADB:

之前就已经研发成功了能够从Sybase SQL Anywhere的DB文件中恢复数据的工具: ReadASADB。
此工具支持ASA v5.0, v6.0, v7.0, v8.0, v9.0, v10.0, v11.0, v12.0, v16.0, v17.0等版本。
能够从损坏的SQL Anywhere数据文件(.db)和UltraLite数据文件(.udb)上提取数据的非常规恢复工具。
恢复Sybase SQL Anywhere的工具在国内处于领先水平。

Sybase SQL Anywhere数据库恢复工具ReadASADB功能
能够从损坏的SQL Anywhere数据文件(.db)和UltraLite数据文件(.udb)上提取数据的非常规恢复工具
  1. 适用于所有的SQL Anywhere版本    包括:5.x,6.x,7.x,8.x,9.x,10.x,11.x,12.x,16.x,17.x
  2. 适用于所有的UltraLite版本
  3. 能够恢复出来表结构和数据
  4. 能够恢复自定义数据类型
  5. 能够恢复存储过程等对象的语法
  6. 能够导出到目标数据库
  7. 能够导出到SQL文件并生成导入脚本
  8. 支持多种字符集,包括:cp850、cp936、gb18030、utf8等
  9. 能够恢复未加密或者简单加密类型的数据
  10. 简单易用
  11. 限制:不支持AES加密的数据文件
请参考:研发成功了从Sybase SQL Anywhere的DB文件上恢复数据的工具
            SQL Anywhere数据库非常规恢复工具ReadASADB使用介绍

Sybase SQL Anywhere数据库恢复工具ReadASADB适用场景

各种误操作:

  1. 误截断表(truncate table)
  2. 误删除表(drop table)
  3. 错误的where条件误删数据
  4. 误删除db或log文件
  5. 误删除表中的字段

Sybase SQL Anywhere数据库恢复工具ReadASADB的应用场景:

1.因为物理磁盘故障、操作系统、系统软件方面或者掉电等等原因导致的Sybase SQL Anywhere数据库无法打开的情况;
2.误操作,包括truncate table,drop table,不正确的where条件导致的误删除等;
Sybase SQL Anywhere无法打开时,比较常见的错误是:Assertion failed。
如:
1、Internal database error *** ERROR *** Assertion failed:201819 (8.0.1.2600) Checkpoint log: invalid bitmap page -- transaction rolled back
2、Internal database error *** ERROR *** Assertion failed:201819 (8.0.1.2600) Page number on page does not match page requested -- transaction rolled back
3、Internal database error *** ERROR *** Assertion failed:200502 (9.0.2.2451) Checksum failure on page 23 -- transaction rolled back
4、File is shorter than expected
5、Internal database error *** ERROR *** Assertion failed: 201116 Invalid free list index page found while processing checkpoint log -- transaction rolled back
6、*** ERROR *** Assertion failed: 51901 Page for requested record not a table page or record not present on page
7、*** ERROR *** Assertion failed: 201417 (7.0.4.3541) Invalid count or free space offset detected on a table page
8、Internal database error *** ERROR *** Assertion failed: 201425 (8.0.3.5594) Invalid count or free space offset detected on a free list page -- transaction rolled back.
9、Internal database error *** ERROR *** Assertion failed: 100702 (8.0.1.2600) Unable to modify indexes for a row referenced in rollback log -- transaction rolled back


-------------------------------------------------------------------------------------------

Sybase ASE数据库恢复工具READSYBDEVICE:

一个不依赖数据库管理系统、直接从Sybase数据库设备文件上提取数据的业内领先的恢复工具!
能够从损坏的Sybase ASE设备文件(.dat)上提取数据的非常规恢复工具。

Sybase ASE数据库恢复工具READSYBDEVICE的主要功能:

  1. 被勒索病毒加密数据文件及备份文件情况下的恢复;
  2. 系统崩溃只剩下数据文件的情况下的恢复,甚至数据库文件不存在而只有损坏的备份文件情况下的恢复;
  3. 因断电、硬盘坏道等造成数据库文件损坏情况下的恢复;
  4. delete数据恢复、误update数据恢复、误删除表(drop)恢复、误truncate表恢复 等;
  5. 各种Sybase内部系统表损坏、索引错误的修复;
  6. master数据库损坏而无法正常运行情况下的恢复;
  7. Sybase数据库被标记为可疑,不可用等情况的恢复;
  8. Sybase数据库中数据文件内部出现坏块情况下的恢复;
  9. Sybase数据库无数据文件但有日志文件的情况下的恢复;
  10. Sybase数据库只有数据文件无任何日志文件的情况下的恢复;
  11. Sybase数据文件被误删除情况下的碎片提取恢复;
  12. 磁盘阵列上的Sybase数据库被误格式化情况下的数据库恢复;
  13. 数据库sysobjects等系统表损坏无法正常应用情况下的恢复;
  14. Sybase数据库还原数据库出现失败情况下的恢复;
  15. Sybase数据库只剩下损坏的备份文件情况下的恢复。

Sybase ASE数据库恢复工具READSYBDEVICE支持的版本:

Sybase ASE 11.0.x,11.5.x,11.9.x,12.0.x,12.5.x,15.0.x,15.5.x,15.7.x,16.0.x


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SQL Server数据库恢复工具SQLRescue:

一个不依赖数据库管理系统、直接从SQL Server数据库文件上提取数据的业内领先的恢复工具!
能够从损坏的SQL Server数据库文件(.mdf)上提取数据的非常规恢复工具。

SQL Server数据库恢复工具SQLRescue的主要功能:

  1. 系统崩溃只剩下数据文件的情况下的恢复,即无日志文件或者日志文件损坏情况下的恢复;
  2. 断电导致数据库文件损坏情况下的恢复;
  3. 硬盘坏道造成数据库损坏情况下的恢复;
  4. 数据文件内部存在坏页情况下的恢复;
  5. 企业管理器误删除数据表记录,管理软件误删除数据表记录的恢复;
  6. 并闩锁错误、格式化、误删除后导致软件不能使用的情况;
  7. 无法读取并闩锁页sysindexes失败情况下的修复;
  8. 数据文件被误删除情况下的碎片提取恢复;
  9. 系统表损坏、索引错误、误删除数据库表、删除记录的数据找回;
  10. master数据库损坏而无法正常运行情况下的恢复;
  11. 数据文件无法附加情况下的数据恢复;
  12. 数据库被标记为可疑,质疑,不可用等情况的恢复;
  13. 数据库sysobjects等系统表损坏情况下的恢复;
  14. 数据被误(drop、delete、truncate)删除表数据的恢复,误update后的数据恢复等;
  15. 还原时报一致性错误,错误823等情况下的数据恢复,各种错误提示的数据库文件修复;
  16. 数据库被误格式化等情况下的数据库恢复;
  17. 日志收缩造成数据库损坏情况下的恢复;
  18. 仅剩损坏的备份文件情况下的恢复。

SQL Server数据库恢复工具SQLRescue技术特点:

只要SQL Server数据库的数据文件存在,我们就有办法帮您从数据文件中找回重要数据。
  1. 从数据文件中直接恢复数据
  2. 不能附加时直接恢复数据并生成新的数据库
  3. 系统表损坏的数据库修复
  4. 快速修复SQL 823错误、连接中断错误

SQL Server数据库恢复工具SQLRescue支持的版本:

Microsoft SQL Server 7.0, 2000, 2005, 2008, 2008R2, 2012, 2014, 2016, 2017,2019。
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