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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！

如有问题，请联系我！

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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:776090
CR Number:   776090
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   Linux
Original Version:   16.0 GA PL05
Fixed Version Build Resolution Date Closure Code (If Appropriate)
03 Jan 2015 Fixed
05 Jan 2015 Fixed
04 Jan 2015 Fixed
04 Jan 2015 Fixed
04 Jan 2015 Fixed
Description
In rare circumstances, the message "timeslice, current process infected" in the module 'qualpage' together with a stack trace which includes the modules 'dol_def_update' and 'xls_getnext' may be reported in the SAP ASE error log when an UPDATE statement is run in deferred mode. At boot recovery or load transaction time a 3301 error, "Invalid log record found in syslogs (logop <value>)", may be reported. Alternatively during data consistency checks a 7928 error, "Index <name> is not consistent; found <n-1> leaf rows but <n> data rows. Drop and recreate the index." may be reported.
Workaround Description
 It may be possible to avoid this error by dropping a index from the table.



CR:776152
CR Number:   776152
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   HP-UNIX
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
08 Jan 2015 Fixed
14 Jan 2015 Fixed
09 Jan 2015 Fixed
09 Jan 2015 Fixed
10 Jan 2015 Fixed
20 Jan 2015 Fixed
Description
The message "current process infected with 11 (SIGSEGV)" in the module dbts_ptscmp together with a stack trace which includes the modules th_lct_admin and num_logpages may be reported in the SAP ASE error log when the lct_admin() built-in is used to get total number of log pages for databases with mixed log and data segments.
Workaround Description
 If this happens, check if there is a concurrent process doing DUMP TRAN. Wait for the DUMP TRAN command to finish and then retry the lct_admin command.



CR:776153
CR Number:   776153
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   15.7
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Master db replication of passwords do not allow utilization of pwdhistory table at the replicate site.
Workaround Description
 none



CR:776170
CR Number:   776170
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   AIX
Original Version:   15.7 SP131 Goodyear
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15 Dec 2014 Fixed
15 Dec 2014 Fixed
16 Dec 2014 Fixed
Description
A 622 error, "Opentable was passed a varno of 0. Object <> in database <> already has that session descriptor in use. This occured while opening object id <> in database id <>.", together with a stack trace which includes the modules 'crt_main' and 'sdes_hookup' may be reported in the error log when CREATE TABLE following ONLINE CREATE INDEX on a hot table is executed.



CR:776176
CR Number:   776176
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   15.7 SP131 Goodyear
Fixed Version Build Resolution Date Closure Code (If Appropriate)
22 Dec 2014 Fixed
23 Dec 2014 Fixed
22 Dec 2014 Fixed
24 Dec 2014 Fixed
Description
A 1142 error, "Invalid OAM Page <oampgid>. Found pstat=<page_status>, object=<objid>, database=<dbid>, indid=<indid>.", may be reported when CREATE INDEX and DROP INDEX commands are executed in a user transaction and while the database option 'ddl in tran' is enabled.



CR:776222
CR Number:   776222
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   Linux
Original Version:   15.7 SP122
Fixed Version Build Resolution Date Closure Code (If Appropriate)
18 Dec 2014 Fixed
18 Dec 2014 Fixed
22 Dec 2014 Fixed
22 Dec 2014 Fixed
22 Dec 2014 Fixed
18 Jan 2015 One-off Provided
18 Jan 2015 One-off Provided
Description
A 644 error, "Index row entry for data row id (<page#>, <row#>) is missing from index page <page#> of index id <value> of table '<name>' in database 'name'. Xactid is (<page#>,<row#>) ). Drop and re-create the index.", may be reported on little-endian platforms when a clustered index on a Data Only Locked table permits duplicate keys and the index refers to pages of which the hex value of lowest two bytes is 0xffff.
Workaround Description
 Add a column to the clustered index to make it unique. This will avoid the problem of inserting a page into the RID list; since each key will have only one RID.



or



change the clustered index to non-clustered index.



CR:776266
CR Number:   776266
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   15.7 SP131
Fixed Version Build Resolution Date Closure Code (If Appropriate)
20 Jan 2015 Insufficient priority to fix
Description
In rare cases, a 1503 error, "Sort Internal Error: The Root page of right/left sub-index tree is missing." may be reported if LAVA parallel index creation is ongoing and one of the child thread is killed by SQL command: "KILL <spid>".



CR:776348
CR Number:   776348
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   Linux
Original Version:   15.7 SP122
Fixed Version Build Resolution Date Closure Code (If Appropriate)
23 Dec 2014 Fixed
23 Dec 2014 Fixed
24 Dec 2014 Fixed
29 Dec 2014 Fixed
Description
After installing HADR or Warm Standby Replication, materialization may fail or permission errors may occur on the standby server for privileged logins.



CR:776357
CR Number:   776357
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   Linux
Original Version:   15.7 ESD#4 PL2
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16 Dec 2014 Fixed
Description
internal only



CR:776402
CR Number:   776402
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   Linux
Original Version:   15.7 ESD#4 PL2
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
In rare circumstances a server hung might be related to access CIS tables in remote MS server.



CR:776409
CR Number:   776409
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   16.0 GA PL04
Fixed Version Build Resolution Date Closure Code (If Appropriate)
23 Dec 2014 Fixed
29 Dec 2014 One-off Provided
21 Dec 2014 Fixed
23 Dec 2014 Fixed
21 Dec 2014 Reservation Made
23 Dec 2014 Fixed
23 Dec 2014 Fixed
24 Dec 2014 Fixed
Description
In rare circumstances a task may not be able to abort its current active transactions and hang when sp_hadr_admin deactivate was issued by another task. The task will appear to hang in the module 'stack_abort' followed by the modules 'getpage_with_validation' and 'hadr_endxacts'.



CR:776418
CR Number:   776418
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   Linux
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Error 442, Maximum number of user tables under all sides of a UNION statement can not exceed 512. Please simplify the query and retry.



The number of allowed open tables has been increased from 512 to 2048. This should help with union queries which have many sides of a union, and the number of total tables in the from list or inside views exceed 512. This should also help avoid sort nodes with hyper partitioned tables with a local index in which an ORDER BY is performed on the index key.



CR:776433
CR Number:   776433
Product Name:   Adaptive Server Enterprise
Product Component:   ASE Agent Plugin
Status:   Open
OS:   all
Original Version:   corona
Fixed Version Build Resolution Date Closure Code (If Appropriate)
18 Dec 2014 Fixed
23 Dec 2014 Fixed
Description
ASE Agent Plugin shows incorrect version string



CR:776454
CR Number:   776454
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   15.7 SP131
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
sp_dump_history creates history file despite dump hist disabled



CR:776470
CR Number:   776470
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   16.0 GA PL05
Fixed Version Build Resolution Date Closure Code (If Appropriate)
22 Dec 2014 Fixed
Description
When upgrading ASE from versions prior to 16.0 SP0 PL5, if configuration option "enable functionality group" is set to 1 then it can happen that not all members of functionality group are enabled by default.



CR:776539
CR Number:   776539
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
05 Jan 2015 Fixed
29 Dec 2014 Reservation Made
Description
The fact_table hint is disregarded for snowflake queries when one of the

dimension tables is larger than the hinted central fact table. This limitation

is eliminated when the relax_fact_table_hint optcriteria is enabled.



CR:776549
CR Number:   776549
Product Name:   Adaptive Server Enterprise
Product Component:   diagserver
Status:   Closed
OS:   all
Original Version:   15.7 SP132
Fixed Version Build Resolution Date Closure Code (If Appropriate)
23 Dec 2014 Fixed
06 Jan 2015 Fixed
24 Dec 2014 Fixed
Description
The message "Assertion(!"xfep->xfe_up_skip_in_clr_ctr < 0") failed' in the module 'rec_undo_log' together with a stack trace which includes the modules 'online_database' and 'rec_onlinetime' may be reported in the SAP ASE error log if the diagserver binary is used, duting ONLINE DATABASE recovery after loading a database dump that contained CREATE INDEX rolled back operations and the database had the option "ddl in tran" enabled.



CR:776601
CR Number:   776601
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   Linux
Original Version:   15.7 SP130
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
In rare circumstances executing stored procedure and uodates a table might hit the Signal 11 in memmove() in ASE 15.7 SP130



CR:776653
CR Number:   776653
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   Solaris
Original Version:   15.7 SP133
Fixed Version Build Resolution Date Closure Code (If Appropriate)
14 Jan 2015 Fixed
Description
An invalid record with dump type 6 will be added to the dump history file when the option 'dump history' is enabled and a DUMP TRANSACTION WITH STANDBY_ACCESS is executed.



CR:776684
CR Number:   776684
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   Linux
Original Version:   15.7 SP131 Goodyear
Fixed Version Build Resolution Date Closure Code (If Appropriate)
12 Jan 2015 Fixed
11 Jan 2015 Fixed
13 Jan 2015 Fixed
13 Jan 2015 Fixed
Description
Error message 692 may be raised when table OAM scan is used in a long transaction if database option "ddl in tran" is enabled and a clustered index is created before the table OAM scan under the same long transaction. The message says "Uninitialized logical page '<page_id>' was read while accessing database '<database_name>' (<db_id>), object '<table_name>'(<object_id>), index '<index_name>' (<index_id>), partition '<partition_name>' (<partition_id>). Please contact Sybase Technical Support."



CR:776692
CR Number:   776692
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   15.7 SP130
Fixed Version Build Resolution Date Closure Code (If Appropriate)
13 Jan 2015 Fixed
14 Jan 2015 Fixed
Description
suser_name() may display incorrect user name after a cross database execute as owner stored procedure is executed from a parent stored procedure.



CR:776700
CR Number:   776700
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   Linux
Original Version:   15.7 SP60
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
In rare circumstances executing a LWP and INSERT might hit the error 2622, state 4 of Insufficient room on this page to insert a row.



CR:776748
CR Number:   776748
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   AIX
Original Version:   15.7 SP110
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15 Jan 2015 Fixed
15 Jan 2015 Fixed
15 Jan 2015 Fixed
Description
In rare circumstances, Adaptive Server may hang as a result of an undetected self-deadlock for a process that is doing DUMP DATABASE if the database option allow incremental dumps is enabled.



CR:776755
CR Number:   776755
Product Name:   Universal Alerts Engine
Product Component:   CORE
Status:   Closed
OS:   AIX
Original Version:   2.0.5
Fixed Version Build Resolution Date Closure Code (If Appropriate)
09 Jan 2015 Fixed
Description
FX Purge done after noon purges all rates loaded for the day.



CR:776796
CR Number:   776796
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
06 Jan 2015 Fixed
06 Jan 2015 Reservation Made
Description
When Granular Permissions is enabled, a user with CHANGE PASSWORD privilege but not

MANAGE ANY LOGIN privilege fails to change another user's password with the

following error:

Msg 10331, Level 14, State 2:

Line 1:

Permission denied, database master, owner dbo. You need the following

permission(s) to run this command: MANAGE ANY LOGIN.



CR:776827
CR Number:   776827
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   16.0 GA PL05 N-Off
Fixed Version Build Resolution Date Closure Code (If Appropriate)
09 Jan 2015 Fixed
Description
In a HADR configured ASE, msg 3957 - New transaction cannot be started due to an ongoing HADR deactivate operation. The command could not be completed is raised even after completing deactivation, i.e. server is in inactive state. The message text in this case is incorrect.



CR:776846
CR Number:   776846
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   AIX 5.1
Original Version:   15.7 SP60
Fixed Version Build Resolution Date Closure Code (If Appropriate)
16 Jan 2015 Consult Complete
Description
In rare circumstances the server is constantly getting 3475 error, even after fixing the logfree space.



CR:776950
CR Number:   776950
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   16.0 GA PL03
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Inserting an empty string value as a variable into a table that does not allow NULLs will incorrectly fail with Msg 515, "Attempt to insert NULL value into column ...; column does not allow nulls"
Workaround Description
 None known.

Possibly use dynamic SQL or use ISNULL() in the INSERT.



CR:776952
CR Number:   776952
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   16.0 GA PL05
Fixed Version Build Resolution Date Closure Code (If Appropriate)
12 Jan 2015 Fixed
Description
ASE does not print transaction info to the error log when HADR deactivation (sp_hadr_admin 'deactivate') fails due to active transactions.



CR:776981
CR Number:   776981
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
07 Jan 2015 Fixed
Description
User with sso_role can not create database encryption key when granular permission is enabled.



CR:777035
CR Number:   777035
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   15.7 SP131
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
insert, update and delete can silently fail on tables with triggers which have been renamed using sp_rename.
Workaround Description
 Drop and recreate all dependant procedures and triggers.



CR:777062
CR Number:   777062
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   cepheus
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Unbinding an object which is made as hot des with dbcc tune(des_bind) would require database to be in single user mode.



CR:777087
CR Number:   777087
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   15.7 SP130
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
sortkey(sjisbin/eucjisbn) function in an order by clause doesn't make the result set sorted correctly if the sorted column contains a WAVE DASH (0x8160 in sjis and 0xA1C1 in eucjis) or a MINUS SIGN (0x817c in sjis and 0xA1DD in eucjis) and etc.



CR:777104
CR Number:   777104
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   AIX
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
13 Jan 2015 Fixed
13 Jan 2015 Fixed
Description
auditinit failed load messages during startup on ibmaix, solaris and hpia.



CR:777205
CR Number:   777205
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   15.7 SP122
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
In rare circumstances, timeslice error might be reported when running query on monCachedStatement.



CR:777210
CR Number:   777210
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   AIX
Original Version:   15.7 SP101
Fixed Version Build Resolution Date Closure Code (If Appropriate)
14 Jan 2015 Fixed
13 Jan 2015 Fixed
13 Jan 2015 Fixed
14 Jan 2015 Fixed
Description
A 631 error, "The length of <> passed to delete row routine for the row at offset <> is incorrect on the following page of database '<>' ... The offset should be no greater than <>.", in the module 'rec_undo_session' together with a stack trace which includes the modules 'LeBulkOpOpen' and 'xact_rollback' may be reported in the error log when a table is encrypted and eligible for incremental transfer and BCP utility is used to load data into it.



CR:777250
CR Number:   777250
Product Name:   Adaptive Server Enterprise
Product Component:   ASE cockpit
Status:   Closed
OS:   Suse 10
Original Version:   corona beta
Fixed Version Build Resolution Date Closure Code (If Appropriate)
12 Jan 2015 Bundled Request
Description
Re-materialization for all databases is no longer supported even though the GUI text says so on Disaster Recovery dialog.



CR:777296
CR Number:   777296
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   15.7 SP130
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
940 error when running a stored procedure



CR:777308
CR Number:   777308
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   all
Original Version:   16.0 GA PL05 N-Off
Fixed Version Build Resolution Date Closure Code (If Appropriate)
15 Jan 2015 Fixed
16 Jan 2015 Fixed
Description
The message INTERNAL ERROR #74051 CAP Parser may be reported in the SAP SRS error log while data for a table that has default not-null non-materialized columns is replicated from SAP ASE and the streaming replication is enabled. This error will cause the replication stream with SAP ASE to be stopped.



CR:777489
CR Number:   777489
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   Linux
Original Version:   16.0 GA PL05
Fixed Version Build Resolution Date Closure Code (If Appropriate)
20 Jan 2015 Duplicate
Description
In rare circumstances the signal 11 may occur when executing LWP in parallel in ASE 16.0 GA PL05.



CR:777553
CR Number:   777553
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Closed
OS:   Linux
Original Version:   15.0.3 ESD#3
Fixed Version Build Resolution Date Closure Code (If Appropriate)
19 Jan 2015 Fixed
19 Jan 2015 Fixed
19 Jan 2015 Fixed
Description
Undetected deadlock involving dbcc checkalloc(sybsecurity) and audit process



CR:777813
CR Number:   777813
Product Name:   Adaptive Server Enterprise
Product Component:   dataserver
Status:   Open
OS:   all
Original Version:   16.0 sp01
Fixed Version Build Resolution Date Closure Code (If Appropriate)
Description
Stacktrace when online parallel create index with non-empty DOL table which first partition is empty.





--------------------------------------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。
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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
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  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


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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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