Recovery :: Undo Applied Transaction Log?

Oct 21, 2015

USE [master]
RESTORE DATABASE [EmployeeRecovered] FROM  DISK = N'D:BackupsNormalEmployeeFULL.BAK' WITH  FILE = 1,  
MOVE N'Employee' TO N'D:MSSQLDATAEmployeeRecovered1.mdf',  
MOVE N'Employee_log' TO N'D:MSSQLLOGEmployeeRecovered1_log.ldf',  
NOUNLOAD,  STATS = 5, NORECOVERY

[Code] ....

Now I realze the recovery point is somewhere in TranBackup2.trn and need to go back to the state where only TranBackup1.trn is applied. How can i do this ?

View 4 Replies


ADVERTISEMENT

TFS Transaction Log Backups Failing After SQL/SP2 Applied

May 29, 2007

The SQL server transition log backups for the ReportServer and ReportServerTempDB databases have stopped working ever since I applied SQL Server SP2 to my TFS. I know this because I know the date the SQL SP was applied and I see that my transaction logs started to fail immediately after application of the SP. This is noted because the backup logs for SQL server start to contain the failure immediately after SP2 application. The failure is because the databases are now set to the simple recovery model (or they were set to the simple model before application of SP2 and the previous SQL server allowed or properly ignored transaction log backups with the simple database recovery model). Why is this failing since the backup task indicates that databases with simple recovery are automatically excluded? Is the reportserver and reportservertempdb both supposed to be simple recovery? I thought reportserver was usually full recovery.



Here's the contents of TfsTransactionLogBackup_20070308160004.txt before the SP2 application:






Code SnippetMicrosoft(R) Server Maintenance Utility (Unicode) Version 9.0.2047
Report was generated on "TEAMSERVER".
Maintenance Plan: TfsTransactionLogBackup
Duration: 00:00:00
Status: Succeeded.
Details:






Here's the contents of TfsTransactionLogBackup_Subplan_20070308180007.txt immediately after application of SP2:






Code Snippet

NEW COMPONENT OUTPUT
Microsoft(R) Server Maintenance Utility (Unicode) Version 9.0.3042
Report was generated on "TEAMSERVER".
Maintenance Plan: TfsTransactionLogBackup
Duration: 00:00:05
Status: Warning: One or more tasks failed..
Details:
Back Up Database (Transaction Log) (TEAMSERVER)
Backup Database on Target server connection
Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped.
Databases: All user databases
Type: Transaction Log
Append existing
Task start: 2007-03-08T18:00:02.
Task end: 2007-03-08T18:00:02.
Failed:(0) Database 'ReportServer' will not be backed up because it does not have its recovery model set to Full or BulkLogged.

Back Up Database (Transaction Log) (TEAMSERVER)
Backup Database on Target server connection
Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped.
Databases: All user databases
Type: Transaction Log
Append existing
Task start: 2007-03-08T18:00:02.
Task end: 2007-03-08T18:00:02.
Failed:(0) Database 'ReportServerTempDB' will not be backed up because it does not have its recovery model set to Full or BulkLogged.

Back Up Database (Transaction Log) (TEAMSERVER)
Backup Database on Target server connection
Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped.
Databases: All user databases
Type: Transaction Log
Append existing
Task start: 2007-03-08T18:00:03.
Task end: 2007-03-08T18:00:03.
Failed:(-1073548784) Executing the query "BACKUP LOG [ReportServer] TO DISK = N'E:\SQL Server\Database Services\MSSQL.1\MSSQL\Backup\ReportServer_backup_200703081800.trn' WITH NOFORMAT, NOINIT, NAME = N'ReportServer_backup_20070308180002', SKIP, REWIND, NOUNLOAD, STATS = 10
" failed with the following error: "The statement BACKUP LOG is not allowed while the recovery model is SIMPLE. Use BACKUP DATABASE or change the recovery model using ALTER DATABASE.
BACKUP LOG is terminating abnormally.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.

Command:BACKUP LOG [ReportServer] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupReportServer_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''ReportServer_backup_20070308180002'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [ReportServerTempDB] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupReportServerTempDB_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''ReportServerTempDB_backup_20070308180002'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsWorkItemTracking] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsWorkItemTracking_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsWorkItemTracking_backup_20070308180002'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsIntegration] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsIntegration_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsIntegration_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsVersionControl] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsVersionControl_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsVersionControl_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsWorkItemTrackingAttachments] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsWorkItemTrackingAttachments_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsWorkItemTrackingAttachments_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsActivityLogging] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsActivityLogging_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsActivityLogging_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsBuild] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsBuild_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsBuild_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [STS_Config_TFS] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupSTS_Config_TFS_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''STS_Config_TFS_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [STS_Content_TFS] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupSTS_Content_TFS_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''STS_Content_TFS_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TFSWarehouse] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTFSWarehouse_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TFSWarehouse_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10


Back Up Database (Transaction Log) (TEAMSERVER)
Backup Database on Target server connection
Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped.
Databases: All user databases
Type: Transaction Log
Append existing
Task start: 2007-03-08T18:00:03.
Task end: 2007-03-08T18:00:03.
Failed:(-1073548784) Executing the query "BACKUP LOG [ReportServerTempDB] TO DISK = N'E:\SQL Server\Database Services\MSSQL.1\MSSQL\Backup\ReportServerTempDB_backup_200703081800.trn' WITH NOFORMAT, NOINIT, NAME = N'ReportServerTempDB_backup_20070308180002', SKIP, REWIND, NOUNLOAD, STATS = 10
" failed with the following error: "The statement BACKUP LOG is not allowed while the recovery model is SIMPLE. Use BACKUP DATABASE or change the recovery model using ALTER DATABASE.
BACKUP LOG is terminating abnormally.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.

Command:BACKUP LOG [ReportServer] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupReportServer_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''ReportServer_backup_20070308180002'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [ReportServerTempDB] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupReportServerTempDB_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''ReportServerTempDB_backup_20070308180002'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsWorkItemTracking] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsWorkItemTracking_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsWorkItemTracking_backup_20070308180002'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsIntegration] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsIntegration_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsIntegration_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsVersionControl] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsVersionControl_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsVersionControl_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsWorkItemTrackingAttachments] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsWorkItemTrackingAttachments_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsWorkItemTrackingAttachments_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsActivityLogging] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsActivityLogging_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsActivityLogging_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TfsBuild] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTfsBuild_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TfsBuild_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [STS_Config_TFS] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupSTS_Config_TFS_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''STS_Config_TFS_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [STS_Content_TFS] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupSTS_Content_TFS_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''STS_Content_TFS_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10
GO
BACKUP LOG [TFSWarehouse] TO DISK = N''E:SQL ServerDatabase ServicesMSSQL.1MSSQLBackupTFSWarehouse_backup_200703081800.trn'' WITH NOFORMAT, NOINIT, NAME = N''TFSWarehouse_backup_20070308180003'', SKIP, REWIND, NOUNLOAD, STATS = 10





And here it is after the KB934458 has been applied:






Code Snippet

NEW COMPONENT OUTPUT
Microsoft(R) Server Maintenance Utility (Unicode) Version 9.0.3054
Report was generated on "TEAMSERVER".
Maintenance Plan: TfsTransactionLogBackup
Duration: 00:00:06
Status: Warning: One or more tasks failed..
Details:
Back Up Database (Transaction Log) (TEAMSERVER)
Backup Database on Target server connection
Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped.
Databases: All user databases
Type: Transaction Log
Append existing
Task start: 2007-05-01T08:00:03.
Task end: 2007-05-01T08:00:04.
Failed:(0) Database 'ReportServer' will not be backed up because it does not have its recovery model set to Full or BulkLogged.

Back Up Database (Transaction Log) (TEAMSERVER)
Backup Database on Target server connection
Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped.
Databases: All user databases
Type: Transaction Log
Append existing
Task start: 2007-05-01T08:00:03.
Task end: 2007-05-01T08:00:04.
Failed:(0) Database 'ReportServerTempDB' will not be backed up because it does not have its recovery model set to Full or BulkLogged.

Back Up Database (Transaction Log) (TEAMSERVER)
Backup Database on Target server connection
Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped.
Databases: All user databases
Type: Transaction Log
Append existing
Task start: 2007-05-01T08:00:04.
Task end: 2007-05-01T08:00:04.
Failed:(-1073548784) Executing the query "BACKUP LOG [ReportServer] TO DISK = N'E:\SQL Server\Database Services\MSSQL.1\MSSQL\Backup\ReportServer_backup_200705010800.trn' WITH NOFORMAT, NOINIT, NAME = N'ReportServer_backup_20070501080004', SKIP, REWIND, NOUNLOAD, STATS = 10
" failed with the following error: "The statement BACKUP LOG is not allowed while the recovery model is SIMPLE. Use BACKUP DATABASE or change the recovery model using ALTER DATABASE.
BACKUP LOG is terminating abnormally.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.


Back Up Database (Transaction Log) (TEAMSERVER)
Backup Database on Target server connection
Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped.
Databases: All user databases
Type: Transaction Log
Append existing
Task start: 2007-05-01T08:00:04.
Task end: 2007-05-01T08:00:04.
Failed:(-1073548784) Executing the query "BACKUP LOG [ReportServerTempDB] TO DISK = N'E:\SQL Server\Database Services\MSSQL.1\MSSQL\Backup\ReportServerTempDB_backup_200705010800.trn' WITH NOFORMAT, NOINIT, NAME = N'ReportServerTempDB_backup_20070501080004', SKIP, REWIND, NOUNLOAD, STATS = 10
" failed with the following error: "The statement BACKUP LOG is not allowed while the recovery model is SIMPLE. Use BACKUP DATABASE or change the recovery model using ALTER DATABASE.
BACKUP LOG is terminating abnormally.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly





.





View 13 Replies View Related

SQL 2012 :: Transaction Log Shipping Secondary Error - Tuf Is Not A Valid Undo File For Database

Jun 18, 2015

I received an alert from one of my two secondary servers (all servers are running 2012 SP1):

File 'E:SQLMS SQL ServerMSSQL11.MSSQLSERVERMSSQLDATAMyDatabaseName_DateTime.tuf' is not a valid undo file for database 'MyDatabaseName (database ID 8). Verify the file path, and specify the correct file.

The detail in the job step shows this additional information:

*** Error: Could not apply log backup file 'MyDatabaseName_DateTime.trn' to secondary database 'MyDatabaseName'.(Microsoft.SqlServer.Management.LogShipping) ***

*** Error: Table error: Page (0:0). Test (m_headerVersion == HEADER_7_0) failed. Values are 0 and 1.

Table error: Page (0:0). Test ((m_type >= DATA_PAGE && m_type <= UNDOFILE_HEADER_PAGE) || (m_type == UNKNOWN_PAGE && level == BASIC_HEADER)) failed. Values are 0 and 0.

Table error: Page (0:0). Test (m_freeData >= PageHeaderOverhead () && m_freeData <= (UINT)PAGESIZE - m_slotCnt * sizeof (Slot)) failed. Values are 0 and 8192.
Starting a few minutes later, the Agent Job named LSRestore_MyServerName_MyDatabaseName fails every time it runs. The generated log backup, copy, and restore jobs run every 15 minutes.

I fixed the immediate problem by running a copy-only full backup on the primary, deleting the database on the secondary and restoring the new backup on the secondary with NORECOVERY. The restore job now succeeds and all seems fine. The secondaries only exists for DR purposes - no one runs reports against them or uses them at all. I had a similar problem last weekend on a different database that is also replicated between the same servers. I've been here for over a year, and these are the first instances of this problem that I've seen. However, I've now seen it twice in a week on the same server.

View 0 Replies View Related

Transact SQL :: Change Db In Recovery To No-recovery And Restore Transaction Log?

May 5, 2015

in the process of migrating a big db from server 1 to server 2, we had to roll back the change. I started with taking a full db backup and restoring it on server 2 with norecovery, and then a couple logs with norecovery, and then the last log with recovery.

Is there some way to continue this chain now, I mean to change the db to norecovery, or other way to restore logs. 

I dont want to do a new full backup.

If I try to do a log restore now i get the message:

Msg 3117, Level 16, State 4, Line 1

The log or differential backup cannot be restored because no files are ready to rollforward.

Msg 3013, Level 16, State 1, Line 1

RESTORE LOG is terminating abnormally.

View 6 Replies View Related

Recovery Data From Transaction Log

Dec 19, 2007

Hi

DepartmentMaster table has been deleted

how can I retrive the data from transaction log?

thanks

View 5 Replies View Related

Do SS Transaction Logs Have To Be Backed Up For Recovery To POF?

Aug 17, 2006

Coming from a (mostly) Oracle shop, I am unclear how SS transaction logswork as far as up to point of failure recovery goes.I have the few MSSQL databases I look after in full recovery mode, and Iset up maintenance plans to back these up online on a daily basis. Inthe research I did it was recommended backing up the transaction logs aswell on a frequent basis to ensure recovery to POF or point in time.I had assumed that they work like Oracles archive logs, in that oncethey are full they are archived to disk in case they are needed, toduplex destinations if need be. Does SS do this, or do I need to bebacking up transaction logs on an hourly (or shorter) basis? In lookingat enterprise manager I see that it does not look like the transactionlogs are archived anywhere, but overwritten once filled up, similar toOracle noarchivelog mode, in that if you lose your online redo logs oranyone of them has recycled since your last backup, then you can onlyrecover to the last good backup.Is this a correct assumption? Should I be backing up transaction logshourly to make sure I can have PIT or POF recovery?thanksTG

View 3 Replies View Related

Recovery Model And Transaction Log Size

Dec 23, 2007

Hi,
What is the relationship between recovery model and transaction log? How does recovery model affect txn log file size?
How to decide which model should I use?

Thank you

View 3 Replies View Related

Recovery :: Availability Group Transaction Log

Sep 12, 2014

We're having an issue with an AG where the the log backup does not appear to truncate the log. symptoms..Run full backupRun transaction log backup DBCC Loginfo shows all VLFs with a status of 2sys.databases.log_reuse_wait_desc says LOG_BACKUPOPENTRANS indicates no open trans.All backups are being run on the primary.

View 10 Replies View Related

Recovery :: Log Shipping Transaction Log File Corrupted

Aug 7, 2015

Log shipping was configured 6 months back. A Transaction log file got corrupted today. How to resolve this?

View 20 Replies View Related

Transaction Log Still Growing When In SIMPLE Recovery Mode

Dec 3, 2007

hi,
we have a SQL Server 2000 database which we set to 'SIMPLE' recovery mode at 6pm (due to nightly large data loads). We revert back to 'FULL' recovery mode at 6am.

My understanding was that in 'SIMPLE' recovery mode, the transaction log would not grow because it would automatically be truncated after a checkpoint. However this is not the case. I thought perhaps it could be due to a long running uncomitted transaction, but when I ran 'dbcc opentran', the oldest running transactions doesn't last for more than a couple minutes. I manually run a 'checkpoint' command as well in the hope of forcing the transaction log truncation. I repeat this a couple of times to no avail. When I run 'dbcc sqlperf(logspace)' , I can still see the transaction log growing.

It is not until I run 'backup log db with truncate_only' that the transaction log gets truncated.
I do not understand, why the transaction log does not get automatically truncated in SIMPLE recovery mode?

Andrew

View 11 Replies View Related

Switched To Simple Recovery Model When Will The Transaction Log Shrink?

Jul 23, 2005

My trancaction log is 25GB and my database file is 39GB. I justswitched to the 'Simple' recovery model from the 'Full' recovery model.When if ever can I expect the size of the transaction log to reduce insize? Is there anything else that I should do to aide with thereduction?Thanks,Peter

View 5 Replies View Related

Recovery :: Log Shipping Transaction Log Backups Not Being Deleted On Primary

Oct 12, 2015

I've got log shipping set up, and everything seems to be working fine, but the log files are not being deleted from the primary server despite configuring log shipping to retain them for 3 days.  I see no errors concerning the log shipping, but did not configure a monitor. What process is responsible for deleting the older log backups, and how can I look for errors.  I could simply set up a jog to delete the older files, but that will only mask the issue.

View 3 Replies View Related

Recovery :: Validate Data In Transaction Logs Shipping

Jul 16, 2015

Out of using stored procedure, reports and all this staff, I want to know the possible way to make sure that the data inside my Secondary Server Read only database are same as data in my primary server database.

So what is the simple way to do this check?

View 4 Replies View Related

Recovery :: Instance Still Accessible If Transaction Log Reached Maximum Size?

Oct 12, 2015

One of our production databases was setup mirroring, log shipping and replication on it, the log file was setup unrestricted growth. This morning one index rebuilding process generated lots of logs, and the log file disk ran out of space, the database was in recovery mode. so we had to disable log shipping, pause mirroring and replication, expand log file disk, restarted SQL instance to fix the issue. Now we want to setup the log file to maximum size 80G, the whole log file disk is 120G.

So if the log file reached 80G next time, we can change the max size to 90G or 100G and it's easier to fix the space issue. My question is, if the database  log file reached max size,

1. is the database still available? 
2. Will the active session causing the issue be rollback to release space back?

View 5 Replies View Related

How To Block Access During Peer-to-peer Transaction Recovery?

Dec 27, 2006

Is there a clean way to block access to a peer which has been offline, during peer-to-peer transaction recovery (while the outstanding transactions are being applied)?

Thanks, Liston

View 3 Replies View Related

Undo Mechanism

Nov 21, 2004

Hello all,

I know that Oracle uses undo table spaces or rollback segments as its undo mechanism. what does Microsoft SQL Server use as its undo mechanism?

Krz

View 5 Replies View Related

With Standby UNDO

Feb 9, 2007

I'm confused how the undo works when you restore WITH STANDBY

Suppose I restore WITH STANDBY

FULL
DIFF
LOG A
LOG B
LOG C

How do I undo LOG C? Do I restore LOG B again?

View 2 Replies View Related

How To Undo Changes In A Db (by Using Logs) ...

Dec 9, 2007

Hello !

I have a big problem. I need to go back un changes that had been since the a specific date (beginning of november in my case).

Thanks a lot for any help on how to do this !

Regards,
Fabianus

my favorit hoster is ASPnix : www.aspnix.com !

View 6 Replies View Related

Undo Last Statement

Apr 20, 2006

Is there anyway in SQL Server to rollback an SQL statement which wasalready executed. I know there is a transaction log but what itcontains and how it works is still a mystery to me.Assuming I delete all records from a table - can I somehow undo this?

View 5 Replies View Related

Killing Sp, Undo All Statements In It?

Dec 17, 1999

if we kill sp, let's say, on the third statement, will the first two
be rolled back (undo) ?

View 1 Replies View Related

BIDS Undo Button

Apr 9, 2008

How come Undo button does not work? Thanks.

View 2 Replies View Related

How To Undo And Update To Field

Jan 17, 2014

I have update a table field and I like to know how do you "undo" the update? I set the field_length from 6 to 7 and like to undo this.Here is my command:

table = template_fileds
column= field_length.
filed name= field_name.
update template_fields set field_length='7' where field_name='assesscode9'

View 7 Replies View Related

Undo Restore (Urgent)

Dec 2, 2005

Muhammad Qasim writes "i hav query that i was just taking the backup of the database n by mistake i just clicked restore as the wizards are similar so i just restored the database to 10days old backup n now i have no latest backup so how can i just undo this restore if u hav any idea of how to overcome this plz reply as early possible lookin for replies"

View 4 Replies View Related

Undo Management In Sql Server 200

May 20, 2007

hai to every one,

i am pavan working as oracle dba. in oracle we have undo table space.
when we issue rollback oracle gets old image from undo tablespace.

in sql server where it gets from old image.

who performs instance crash recovery(which back ground is responsible for it)

in sql server we have logwriter, lazy writers(back ground processes)
what are the other processess.

and some doubts are

how insert query works
how update query works,
how select query works.

means i issue update statement. command successfully executed. late issue rollback, from where sql server gets old imege of the data

please send me any archetecture book /pdf/online link

thanks
kumar

pavan
Associate Oracle DBA

View 4 Replies View Related

How To Undo A Delete With Cascades

Aug 30, 2005

Hello,Somebody accidently deleted a record with cascade deletesand took out about 80 records.The database has been used heavily since then.How do I put back the data?I have spent hours researching BOL and all I can findis how to restore the database to a point in time.But that will lose all the work done after the mistake.(We do a full backup every week and log backup every day)Is there a standard way to do this?Morgan

View 2 Replies View Related

Undo Insert/ Update

Nov 29, 2007



Hi
Can somebody advice me on this:

I am trying to update a row, which is being pulled from another table.

i.e., I have two tables T1 and T2

I am getting a row from T2 and inserting it in T1
then I am updating that row in T1

What i want is if in case these is an error while updating this row I want to remove the row from T1
T1 and T2 are same.

declare @err1 int

--BEGIN TRANSACTION

INSERT INTO dbo.T1 SELECT * FROM dbo.T2 WHERE UpdateFlag = 'Y' AND ID = '12345'

BEGIN TRY

UPDATE dbo.T1 set ReportDate= '9910-12-2006'

SET @Err1 = @@error

END TRY

BEGIN CATCH

insert into errorlog values (error_message())

END CATCH



--if @err1<>0

--begin

--Rollback transaction

--end


This work fine but I am not able to roll back the transaction

When I activate the codes fro roll back, it not performing the Logging operation in CATCH also terminating

REQUIREMENT

1) Get the record in T1 from T2
2) Update the record in T1
3) IF step:3 good commit it, else remove the only the row which was pulled from T2. It must do this also log in dbo.ErrorLog the errored system message error_message()

Thanks a lot in advance









View 3 Replies View Related

Does The Undo Operation Work ?

Oct 11, 2006

Hi ,

I was working in the SSIS designer and when I found that the DataFlow task I deleted was indeed something I needed, I tried to Undo the operation but Alas the option is not enabled :(

Is there a way we can undo the operations?

View 1 Replies View Related

How To Undo The Last Sql Command Run In Query Analyzer

Apr 2, 2008

 I often run queries in Query analyzer. Today I accidentaly deleted some data from a table. Is their a way to undo the last SQL command executed?I have heard of the rollback command, but I don't know if that is applicable or not?

View 6 Replies View Related

Point In Time, UNDO/Restore

Nov 28, 2007

I have full Recovery mode.

I just accidently deleted a handful of records out of a table about 10 minutes ago. My last backup was last night.

Can I go back 10 minutes ago for a specific table? If so how... DO I need to backup now, then use the trans-logs to recover up to a specific point?

Thanks!!

View 15 Replies View Related

Undo Updated Rows In Sql Server 2005

May 29, 2008

currently i m developing a web application with using sql server 2005
and i was testing yesterday a sql update query with sql server management studio.
in my update query i forgot to put where condition and now all the rows of table are updated. is there any solution to undo this and retrieve all rows back?
Regards Selena

View 6 Replies View Related

Undo Functionality In Data Driven Application

Sep 17, 2007



Hi,

I am in a process of designing a web application (ASP.NET) which is mostly data driven. The application needs to provide an undo functionality to users for eg. Undo an Add, Update or Delete that has been already committed to the database.

We are using SQL Server 2005 at back end. What I need to know is how will I enable this feature at database level. I am sure we might have to play with triggers but that too might not help in achieving the UNDO functionality. If anyone can shed light on how to achieve this, it will be quite helpful. Thanks

View 7 Replies View Related

Recovery :: Server Local High Availability Using Failover Cluster And Disaster Recovery Using AlwaysOn

Aug 17, 2015

We have a requirement to build SQL environment which will give us local high availability and disaster recovery to second site. We have two sites- Site A & Site B. We are planning to have two nodes at Site A and 2 nodes at Site B. All four nodes will be part of same Windows failover cluster. We will build two SQL Cluster, InstanceA will be clustered between the nodes at Site A Server and InstanceB will be clustered between the nodes at Site B, we will enable Always On Between the InstanceA and InstanceB and will be primary owner where data will be written on InstanceA and will be replicated to InstaceB. URL....Now we want we will have instanceC on the Site B and data will be writen from the application available on Site B, will be replicated to the instance on the Site A as replica.

View 6 Replies View Related

SQL Server Admin 2014 :: Is Bulk Logged Recovery Model Support Point In Time Recovery

Dec 23, 2014

is bulk logged recovery model support point in time recovery

View 9 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved