Transact SQL :: Index Maintenance / Defrag Fails On CDC Enabled Database - 2008 R2
Oct 18, 2012
We have a new database with cdc enabled on all of its tables. This causes the index maintenance task to fail with following message:
"Executing the query "EXEC DBName.dbo.IndexDefrag_sp" failed with the following error:  "The unique index 'PK_TableName' on source table '[dbo].[TableName]' is used by Change Data Capture.  To alter or drop the index, you must first disable Change Data Capture on the table.  The transaction ended in the trigger. The batch has been aborted.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly" We would like to run the index maintenance without losing the cdc data. We plan on installing SP2 on SQL Server 2008 R2 soon, would that solve the issue? Disabling the cdc prior to index maintenance and then re-enabling back upon completion; would delete the data as I found in most discussions, but we would like to retain it.Â
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Apr 21, 2003
I have several Maintenance jobs that keep failing. They
are , Integrity Checks, Index rebuild, and Update
statistics. I keep getting a similar error on all three. I
have pasted it below. None of my other SQL 2000 servers
have any problems. I have tried changing the database
options in question. The error I keep getting is as
follows:
Microsoft (R) SQLMaint Utility (Unicode), Version Logged
on to SQL Server 'DAPHNE' as 'CDCNorm' (trusted)
Starting maintenance plan 'FSPRD84A Integrity Checks' on
4/21/2003 10:20:59 AM
[1] Database FSPRD84A: Check Data and Index Linkage...
[Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 1934:
[Microsoft][ODBC SQL Server Driver][SQL Server]DBCC failed
because the following SET options have incorrect
settings: 'QUOTED_IDENTIFIER'.
The following errors were found:
[Microsoft][ODBC SQL Server Driver][SQL Server]DBCC failed
because the following SET options have incorrect
settings: 'QUOTED_IDENTIFIER'.
** Execution Time: 0 hrs, 0 mins, 8 secs **
End of maintenance plan 'FSPRD84A Integrity Checks' on
4/21/2003 10:21:07 AM
SQLMAINT.EXE Process Exit Code: 1 (Failed)
Any suggestions?
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Dec 5, 2007
I am new to sql server and we have sql server 2000
DBCC INDEXDEFRAG ( 0, PS_ORD_LINE, PS_ORD_LINE )
DBCC INDEXDEFRAG ( 0, PS_ORD_LINE, PS0ORD_LINE )
DBCC INDEXDEFRAG ( 0, PS_ORD_LINE, PSAORD_LINE )
DBCC INDEXDEFRAG ( 0, PS_ORD_LINE, PSBORD_LINE )
DBCC INDEXDEFRAG ( 0, PS_ORD_LINE, PSCORD_LINE )
DBCC INDEXDEFRAG ( 0, PS_ORD_LINE, PSEORD_LINE )
DBCC INDEXDEFRAG ( 0, PS_ORD_LINE, PSFORD_LINE )
Please somebody give me for sql server 2005 scripts for above.
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May 29, 2007
I have a maintenance plan step to perform transaction log backups. There are a few databases that are offline. The backup seems to fail because it tries to backup the offline databases. The backup step is by itself as one of three subplans, although it also fails when it is the only step in a plan with only one subplan.
I have another server that is only on SP1 and it does not have problems handling the offline databases.
Is this an issue with SP2(9.0.3054)?
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Sep 15, 2006
I've noticed a huge transaction log size after having run an
index defragmentation. Does a defrag get written to the transaction
log really? (Assuming the full recovery model.)
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Oct 3, 2007
Hi,
After issuing an index rebuild on a primary key index (and updating statistics), the index still shows a scan density of 12.5%!
Any ideas on why the rebuild doesn't seem to do anything on the fragmentation levels?
I'm using sql 2005
Thanx
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Apr 17, 2005
I know the shortcut to 'defragging' the database to eliminate and
reclaim 'whitespace' in data and index pages is to setup a maintenance
plan. This doesn't work for me for two reasons:
1. I like to know how things work.
2. I can not create maintenance plans with my hosted provider.
I use the following T-SQL to rebuild all indexes on all tables:
-- exec sp_MSforeachtable "DBCC DBREINDEX ('?', ' ', 90)
But, does that not only address indexes? What about getting whitepace
back from data in tables themselves?
Am I over-thinking this?
When you're paying for SQL by the MB and generate a lot of data (with a
fair amount of churn) you want to keep it optimized and efficient,
right?
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Mar 9, 2007
Does anyone know if dbreindex and index defrag ideally perform the same function? I have been told that index defrag does not hold locks on a table when executed and dbreindex does. Other than this is there any difference between the two functions? My understanding was that dbreindex reindexes the data stored in a table for faster reads and index defrag removes purged data. Am I correct? I am currently running both functions on my SQL server and was advised that I really only need to run the index defrag job. Is this advise correct?
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Apr 15, 2015
I have a clustered index which shows as having a fragmentation level of 66% according to sys.dm_db_index_ physical_ stats.avg_ fragmentation_ in_ percent.
But no matter what I try the fragmentation level doesn't budge. And yes I'm updating the statistics after each attempt.Its not a huge issue the table only has 348 records. I'm testing a fixing fragmentation maintenance script. In Ironing out the syntax of my script I've fixed the fragmentation of indexes of over 65 % anyway..I've come across and index that I can't defragment. I've tried
ALTER INDEX ALL ON [GRIDINFO] REBUILD WITH (FILLFACTOR = 90)
I've tried
ALTER INDEX ALL ON [GRIDINFO] REORGANIZE
I've tried
DBCC INDEXDEFRAG (MYDATABASE, 'GRIDINFO', PK__GRIDINFO__3214EC2721F5FC7F);
The command complete successfully yet the avg_fragmentation_in_percent doesn't change. The table also has a nonclustered index. I've gleaned through all the statements of 'this will have no effect if' but so far I've not spotted a reason why this index won't defrag.The script has been modified to remove schema and database names for the forum.
dbcc showcontig('GRIDINFO','IDX_GRIDINFO1') with tableresults , all_levels
go
DBCC SHOWCONTIG ('GRIDINFO')
go
sp_helpindex 'GRIDINFO'
[code]....
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Apr 18, 2008
Created a maintenance plan to backup my sharepoint databases.
When I execute it the following error occurs:
Execution failed. See the maintenance plan and SQL Server Agent job history logs for details:
Additional Information:
Job 'SharePointBackUp.Backup_SharePoint faild. (SqlManagerUI)
- Execute maintenance plan. SharePointBackUP (Error)
Messages
* Execution failed. See the maintenance plan and SQL Server Agent job history logs for details.
------------------------------
ADDITIONAL INFORMATION:
Job 'SharePointBackUP.Backup_SharePoint' failed. (SqlManagerUI)
When checking the Maintenance PlansharePointBackUP log it is empty!
Under Job History I thinks this:
Date 4/18/2008 12:55:35 PM
Log Job History (SharePointBackUP.Backup_SharePoint)
Step ID 1
Server DESD7
Job Name SharePointBackUP.Backup_SharePoint
Step Name Backup_SharePoint
Duration 00:00:00
Sql Severity 0
Sql Message ID 0
Operator Emailed
Operator Net sent
Operator Paged
Retries Attempted 0
Message
Unable to start execution of step 1 (reason: line(1): Syntax error). The step failed.
line 1? Is that line one of the T-SQL statement? Because if that's the case then it's not because I copied and pasted the line in to a query and it executed without error.
Under SQL Agent there are no entries!
So what bloody log am I suppose to be checking?! This is very frustrating.
I then copied and pasted every sql statement in to a query and THEY all ran just fine.
What's going wrong here, and how can I correct it?
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Aug 26, 2015
I am currently re-writing an overnight index defrag procedure and would like to audit indexes in my database - logging the before defrag action" avg fragmentation value and "after defrag action" frag value in an audit table. Â This will be for all databases on the server. Â I have completed the vast majority of it (cycling though all the databases, detecting which indexes need reorganising or rebuilding and inserting the information into a table) but I cannot get the audit values working properly. Â For example, a sample row in my audit table would look like this:
ID Name DB Table frag_before frag_after
1 Index2 DB1 Table6 70.33456 0.03
2 Index7 DB1 Table9 45.98 1.2567etc
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Oct 10, 2014
On a 2008r2 server, I ran the frag utility against master and msdb and noticed they were severely fragmented.
Is it ok to defrag them using the standard Alter Index command?
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Sep 15, 2015
UAT environment : SQL Server 2008 R2 SP3 Enterprise Edition
SANDBOX environment : SQL Server 2008 R2 SP3 Standard Edition
I have a database backup (.bak) that was taken from UAT environment that has CDC enabled on some tables. I want to restore that database into my SANDBOX environment which does not support CDC (because of standard edition). The restore process fails due to this incompatibility. Is there any way to restore without CDC (I dont CDC enabled on my SANDBOX; just my data from the backup) ?
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Mar 6, 2015
One of my programmers changed their database from full to Simple recovery. Saw that my job that backs up the Full Recovery mode databases failed, so I moved that database to my Simple database backup job plan and removed it from the Full Recovery job. I am unable to remove the db from the Transaction Log task on the Full Plan because when I try to edit that job "Databases with Simple Recovery will be excluded"
My transaction log backups are still failing 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.Just want to remove that database so my Full Recovery backup job does not try to back it up.
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Apr 29, 2015
I have inherited a server on which is a maintenance plan with two subplans on different schedules. In each subplan there are Execute T-SQL tasks with scripts for index rebuilds. Each task is set up with a Completion arrow to the next task and a Failure arrow to a Notify Operator Task. I was asked to add a task for index rebuilds to a specific subplan for a specific database, which is what the other tasks also do. I discovered that my task was failing but the others were fine. No notification was sent about my task failing even though the job is marked in MSDB as a failed job. I have sent a test email using the "Send Test Email..." option when right clicking Database Mail in SSMSand I receive an email so I know Database Mail works.
I set up a test job to model the index job that I can't get notifications from. I have two T-SQL tasks that just select the top row from a small table. The first task has a syntax error that I did so it would fail. I have a failure arrow to a Notify Operator Task and a Completion arrow to another T-SQL task with no syntax error which has a Success arrow to a Notify Operator task. As expected, when I execute this job I receive one failure email and one success email.
The only other troubleshooting step I know to try is to add a Notify Operator task before my failing task. That Notify Operator task will hopefully fire to tell me that the previous step was successful. I am not having problems with the other steps so I was just thinking I would try to get the subplan to send me a success email about one of the steps that has been working fine.
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Apr 8, 2015
I am trying to migrate a 2008 R2 (SP1) database with one secondary data file to a separate 2014 server using the Copy Database Wizard from the 2014 server, and connect to both SQL engines on that server. It consistently fails on step 5. I'm logging to a text file and the error I see is as follows:
InnerException-->Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
CREATE DATABASE failed. Some file names listed could not be created. Check related errors.
StackTrace: at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
I created a test database on the same 2008 server, also with a secondary data file, and it migrated flawlessly using the CDW. I am using the copy object method in all cases, and not the detach/attach method.
I would prefer to perform this without any downtime on the source (production) database.
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Jan 28, 2015
I have a DB with TDE enabled on Enterprise edition sql server 2008r2. I am actually planning on moving the DB to sql server 2008r2 standard edition. How to accomplish it properly. I don't think SQL Server 2008r2 standard edition support TDE. I can only think of turning off the encryption, but is there anything else I should know?
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Mar 30, 2015
Sql server 2008R2 (SP2) Ent, PROD DB myDB was encrypted. During Release mistakenly (Vendor created script blames some settings in ...- actually does not matter) Decryption started (ALTER .. SET ENCRYPTION OFF) as we got from ErrorLog.
For some reason initial encryption scan was aborted and then mentioned command: ALTER ... OFF was issued again. What we have now (after 60 h of decryption- encryption took only 2.5 h)- is_encrypted = 0 in sys.databases, encryption_state = 5 (decryption in progress) in sys.dm_database_encryption_keys (percent_complete= 0). But it seems myDB is still encrypted- I made a backup of myDB and tried to read it (restore filelistonly) from other server (with no encryption)- failed- asked for key. Seems metadata was changed when initial scan during decryption started but then stuck and (if I am correct) decryption was never completed. Question- any similar experience? How we can fix meta- data, i.e. assuming that myDB is still encrypted we should have is_encrypted = 1 and encryption_state = 3 (encrypted).
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Sep 24, 2015
I'm upgrading to SQL 2012 from 2008R2, while doing so i will be rebuilding all the indexes on all the database. In my previous environment while doing so, i got space related error in primary filegroup for insufficient space in the primary filegroup. Is there any rule of thumb about how much space is required by index rebuild command for each database, or is there a safe threshold for free space in the database?
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Jul 14, 2004
Hello,
I am working with a very large db (850+gig) that is in desperate need of defragging. I am familiar with DBCC Reindex and DBCC IndexDefrag but am concerned that these processes will take an extremely long time to run. Has anyone had any experience with any 3rd party tools that better/faster then DBCC? Or any ideas or suggestions how best to attack this? Among the many tables with large footprints and millions of rows, I have 3 tables with reserved space over 100g also 3 tables with over 500Mil rows (1 tbl with > 1bil rows). This is a 24x7 db.
Thanks in advance for any ideas and suggestions
Jeff
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Sep 17, 2015
How can we get the list of clustered columnstore index in a database in sql server 2014
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Jul 23, 2005
Hi there,Used the wizard to create a maintenance plan for a db. But it fails most ofthe time. I checked the log-files.At 1.00 AM, it runs the "Optimizations" job for 6-9 seconds. It succeedsalways.At 1.05 AM, for 1 second, it runs "integrity check", but most of the time itfails, and says that it couldn't switch to single-user because other usersare using the database.And when "integrity check" fails the "backup" job won't run at 1.10 AM. Whenit DOES run it takes 2 seconds.How do I find out who is using the database ? How do I put a sp_who (orsimilar) in the "integrity check" job ?I got this tip:----------Assuming you have SQL2000, then you can use something like this tokick out all the users:ALTER DATABASE foo SET RESTRICTED_USER WITH ROLLBACK IMMEDIATEIf you want to know who is using the database, then this is one way:select suser_sname(sid)from master..sysprocesseswhere dbid = db_id('foo')---------But how do I actually do it ? How do I edit a maintenance plan ?thx/jim
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Nov 28, 2000
I am running an overnight job for table Maintenance - this job execs a SP. It has been working okay for a while and is suddenly failing (last two weeks) with Error 515 cannot insert nulls into column. I realise that it is possible that a change has been made but cannot for the life of me ascertain what it is. I have checked server config, database properties and user options and it all appears to be the same as a server that is running this job okay. Please help!!
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Feb 12, 2004
I created a maintenance plan to back up a database. It fails and I get the follow error in the log file.
Microsoft (R) SQLMaint Utility (Unicode), Version [Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 4064: [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot open user default database. Login failed.
What user is it referring to? What user does a Maintenance plan use to login as? SA on the server has full access to all databases. SA’s default database is master and I can read and write to it with the enterprise manager and query analyzer.
All replies appreciated
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Jul 23, 2007
Hi,
I'm running SQL 2005 SP2 and having a problem with a Database Maintenance task created in SSMS doing transaction log backups of all user databases.
When I look at dbo.sysmaintplan_logdetail I see the message:
Database 'Database1' will not be backed up because it does not have its recovery model set to Full or BulkLogged.
Great - that's what we want! Skip the SIMPLE recovery mode databases. However, the next entry is the following error message:
Executing the query "BACKUP LOG [Database1] TO DISK = N'D:\MSSQL$Windows\MSSQL.2\MSSQL\Backup\Database1\Database1_backup_200707231600.trn' WITH NOFORMAT, NOINIT, NAME = N'Database1_backup_20070723160023', 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.
Which says to me it is trying to backup the same database(s) it just said it was skipping!
What's going on? I see that there is a fix to a similar error message with the cumulative update KB936305 (http://support.microsoft.com/kb/936305) for maintenance cleanup tasks.
Does anybody else have such a problem?
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Mar 31, 2008
Hello,
On SQL 2005 with mixed authentication, I am simply trying to create a maintenance plan to backup one single database. When I get to the end of the wizard, the creation process fails with this message:
Create maintenance plan failed().
I installed SQL 2005 using my domain account and the services are running under my account credentials. I am a domain and local admin.
Any ideas?
Regards,
Chris
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Jun 11, 2001
My index maintenance job that was setup through Enterprise manager database maintenance fails with the following notice. It ran great for several weeks then it started failing. Any suggestions!!
sqlmaint.exe failed. [SQLSTATE 42000] (Error 22029). The step failed.
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Feb 25, 2008
I created a user db integrity maintenance task. The created job runs once a week. It fails. How do you tell at what point is fails? The history log is not specific about where things go off the rails.
The job errors as follows -
Execution of job "User Integrity check subplan_1 failed. See history log for details
If I run the sql in a query window it goes right through - error free.
USE [AcAspNetDB]
GO
DBCC CHECKDB(N'AcAspNetDB', NOINDEX)
GO
USE [LCCIntranet_Config]
GO
DBCC CHECKDB(N'LCCIntranet_Config', NOINDEX)
GO
USE [library_SSP_Search_DB]
GO
DBCC CHECKDB(N'library_SSP_Search_DB', NOINDEX)
GO
USE [Librarysspdb]
GO
DBCC CHECKDB(N'Librarysspdb', NOINDEX)
GO
USE [seeunity]
GO
DBCC CHECKDB(N'seeunity', NOINDEX)
GO
USE [SharedServicesv2_DB]
GO
DBCC CHECKDB(N'SharedServicesv2_DB', NOINDEX)
GO
USE [SharedServicesv2_Search_DB]
GO
DBCC CHECKDB(N'SharedServicesv2_Search_DB', NOINDEX)
GO
USE [SharePoint_AdminContent_bc87e79f-4873-4ec0-b2bb-734054a2564d]
GO
DBCC CHECKDB(N'SharePoint_AdminContent_bc87e79f-4873-4ec0-b2bb-734054a2564d', NOINDEX)
GO
USE [WSS_Content]
GO
DBCC CHECKDB(N'WSS_Content', NOINDEX)
GO
USE [WSS_Content_lccintranet80]
GO
DBCC CHECKDB(N'WSS_Content_lccintranet80', NOINDEX)
GO
USE [WSS_Content_LCCSSPv2]
GO
DBCC CHECKDB(N'WSS_Content_LCCSSPv2', NOINDEX)
GO
USE [WSS_Content_library]
GO
DBCC CHECKDB(N'WSS_Content_library', NOINDEX)
GO
USE [WSS_Content_librarymysite]
GO
DBCC CHECKDB(N'WSS_Content_librarymysite', NOINDEX)
GO
USE [WSS_Content_libraryssp]
GO
DBCC CHECKDB(N'WSS_Content_libraryssp', NOINDEX)
GO
USE [WSS_Content_mysitev2]
GO
DBCC CHECKDB(N'WSS_Content_mysitev2', NOINDEX)
GO
USE [WSS_Search_ISSMOSS]
GO
DBCC CHECKDB(N'WSS_Search_ISSMOSS', NOINDEX)
Anyone had an issue like this?
Regards
Rob
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Nov 14, 2007
W2k3SP2 running SQL2k5SP2 in mixed mode. Trying to run a daily maintenance plan with a domain admin service account [domainsqlsvc]. This account is having login failure when I try to run the maintenance job. Would like to figure out why this account cannot authenticate with SQL. I believe I have local login denied, but login as a svc and login as a batch job are both enabled in Domain Policy.
What am I missing?
TIA for your help!
-Nick
EDIT: Here is the error data.
Date 11/14/2007 9:36:16 AM
Log SQL Server (Current - 11/14/2007 9:36:00 AM)
Source Logon
Message
Login failed for user 'domainsqlsvc'. [CLIENT: <local machine>]
Error:18456, Severity: 14, State: 16
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Apr 26, 2007
Ever since upgrading SQL Server 2005 to SP2 build 3050 all my maintenance plans which begin with a Check Database Integrity Task are failing! If I remove the task from the plan they all execute properly. If I run the T-SQL equivalent manually it executes properly.
I upgraded the server to build 3054 and rebooted several times and Im still having no luck. What am I doing wrong?
Thanks for your help with this.
-Kenny
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Jul 24, 2006
Hi,
Does anyone here know of any on-line references on how to optimize index maintenance in sql 2005? Also do you know of any good DBA books that will explain database maintenance and or best practices?
Thanks.
:D
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May 11, 2015
Rebuild index maintenance plan is failed, since we don't have space in the C:Drive we have left the option as it is to sort the results in user databases respectively. These user databases are in E: with sufficient space to rebuild index.
Check the below details.
SQL Server 2005: Microsoft SQL Server 2005 - 9.00.5000.00 (X64)  Dec 10 2010 10:38:40  Copyright (c) 1988-2005 Microsoft Corporation  Standard Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 2)Â
Online reindexing supports in SQL Server 2005 Standard Edition? Job is failing because these options (sort results in tempdb & keep index online while reindexing) is not checked (enabled)?
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Apr 3, 2014
Our backups by default go to a network location, but I'd like to modify our maintenance plans to backup to an alternative location if the primary location isn't available. I've setup two Backup Database Tasks where the second one runs only if the first one Fails, and if the second one runs (on first one's failure) it then sends a notification to me so I know this occurred.
The Plan is running as expected, when I simulate a bad path in the first Backup Task the second one runs and the notification is sent, but the Job shows failure. I'd like to show the job as Successful when this occurs since I'm handling the issue and notification within the Plan, but I'm unable to find out how. I've set FailParentOnFailure to False on the Plan and I've changed the MaximumErrorCount to 2 with the assumption that this would work, but neither didn't.
Also I'm running into this in both SQL 2008 and SQL 2012.
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