I have a database in the 3rd normalized form. There is a need to load rows into a child table. To avoid having to drop RI, an ALTER TABLE WITH NOCHECK is being used. I am looking for a way to verify the integrity after the load is complete. After the load an ALTER TABLE WITH CHECK will be executed. Can I used DBCC to verify, that no orphaned child rows were loaded? If so, which parms would I have to use with DBCC?
View 0 RepliesHi,What methods can we use to check the integrity problems? Some records in mydatabase are having Foreign Keys but the database doesn't have any relatedrecords with required Primary Keys. I need to scan the whole database anddelete (maybe with backup, maybe not) all wrong records.Who can I do that? Is it need to write my own application to do that or wehave some standard way to fix these problems? I'm not a databaseadministrator and don't know these ways (yet). Can somebody help me withadvice?Thanks.Dmitri Shvetsov
View 4 Replies View Relatedim trying to set up maintenance plan for the check database integrity...
In sql 2000 you get a nice little log in SQL Logs
DBCC CHECKDB (WSS_Search_db3) executed by xxx found 0 errors and repaired 0 errors. Elapsed time: 0 hours 0 minutes 1 seconds.
But in SQL 2005
Im not getting a nice log of this but getting it against some system database and not the database i selected
Date1/22/2008 5:19:43 PM
LogSQL Server (Current - 1/22/2008 5:19:00 PM)
Sourcespid84
Message
DBCC CHECKDB (mssqlsystemresource) WITH no_infomsgs executed by XXX found 0 errors and repaired 0 errors. Elapsed time: 0 hours 0 minutes 1 seconds.
Anyone got this to work?
Trying to get the same message i got for SQL 2000 or at least so i can confirm it ran.
on sql server 2000, try to do integrity check on several database once a week but failed, what would be main area to look up? thank you
View 3 Replies View RelatedHello everyone,
Currently having some issues with my laptop. I'm no computer expert / programmer so please bear with me.
It is a Vista Home Premium based machine that was purchased about 6 months ago. I'm having issues with an application that relies on WDAC to work. The application worked perfectly in the past and I just recently tried to use it again and it doesn't get past the "Loading Application" screen.
From the company website, they make it clear that anyone using the software has to make sure to run the Windows update to bring the DOT NET framework and MDAC to their latest revisions.
Now, I know that MDAC has been replaced by WDAC to run under Vista. However, I learned that only after trying, for a completely different reason, to install MDAC 2.8 SP1 (I know, dumb idea).
All this to end up saying I'm pretty sure something was screwed up in my WDAC when I tried installing MDAC. I would like to know if there is any way to verify the WDAC installation integrity, basically a Microsoft Component Checker equivalent under Vista.
Thanks a lot for helping a newbie !!
I set up a test database to try and understand table partitioning. Since deleting the partition schemas, functions and all relevant info on the database properties page, I am getting the following errors during the weekly database integrity check:
Msg 8914, Level 16, State 1, Line 1
Incorrect PFS free space information for page (1:223) in object ID 60, index ID 1, partition ID 281474980642816, alloc unit ID 71776119065149440 (type LOB data). Expected value 0_PCT_FULL, actual value 100_PCT_FULL.
Can anyone suggest why this might be happening?
Thanks
Hi,
I have no way to test this. If let's say the database has logical integrity errors, will it throw back an error to the Check database integrity object such that, the error arrow (the red line which is the error handler stuff) will be triggered for notification purposes?
cherriesh
what does check database integrity in maintenance plan do.
i heard that the transactional log growth in sql server should be fixed to maximum available disk space and must be monitore the threshold through maintenance plan.how can it be done. please advice me through maintance plan instead of
shrinking the log as it is unnecessary IO to the disk.
How often is the check database integrity scheduled. is it daily or weekly.
I have a database hosted that doesnt passes the integrity test. Here is the error it gives :
Executing the query "USE [db_cs]
failed with the following error: "Could not locate entry in sysdatabases for database 'db_cs'. No entry found with that name. Make sure that the name is entered correctly.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Any idea whats wrong and how I can let the integrity test pass for this db.
Thanks,
Rubal Jain
I found the following error in my maintenance plan please help me on this
Under maintenace plan history i found this error:-
[Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 1934: [Microsoft][ODBC SQL Server Driver][SQL Server]UPDATE STATISTICS failed because the following SET options have incorrect settings: 'QUOTED_IDENTIFIER'.
and jobs failed with following error
i found this error in job history of optimization & integrity check jobs:-
Executed as user: XXXXadmin. sqlmaint.exe failed. [SQLSTATE 42000] (Error 22029). The step failed.
Please help me find out the solution
Thanks in advance
Regards,
Sumit
I have setup a full maintenance plan on SQL2005. When I run the job, I don't see any error but by loooking at the Log file viewer it appears that Check Database Integrity step failed because :
Alter failed for Server 'LUMONT001'.
Moreover, when I run DBCC CHECKDB from the console I have no error message. Any clue?
Thanks, Paul
Hi,
I want to what check database integrity task does in Maintenance plan..
Anyone help.
I searched the forum on this topic and saw the following explanation on Check Database Integrity Task, by DarrenSQLIS.
"The Check Database integrity task will fail if the DB has a problem. The task fails; the details are raised in the error event and dumped to the log etc. You can use on Failure precedence constraints or an OnError event handler to capture that failure and do something if you wish."
Here is the link to the quote above.
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2290253&SiteID=1
I would like to continue this discussion on this new thread to help my understanding.
I understand that this command does dbcc checkdb( ) command on a specified server for the databases you want to check. And if a database has a problem the task will fail and raise an OnError event. DarrenSQLIS goes on to say that the error is dumped to a log. What log is this? Where do I specifiy the location of this log?
Our system is 24/7, ldf file disk space is 30 gb.
As per the advice given by somebody
i set ldf initial log size as 29 gb and restricted the growth and set the autogrowth to 500 mb
i did not run and shrink ldf command on daily basis. this is the advice given by another dba.
then he suggested to create a maintenance plan to check database integrity check. whick will
check the disk space threshold.
i did not understand how will the maintenance plan check the disk space and give an alert.
where should i check the alert for this maintenance plan. secondly how can i stop my database log file to deliver a message that my disk is full.
please suggest me a best method. where i am wrong , how should i handle the situation without the dba monitoring.
and our system has lot of batches running for every minute.
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
Hi gurus:
I met a very strange problem recently. I set up a database integrity check maintenance plan. But this job failed every time. I looked into the logs, the error message was that Databases that have a compatibility level of 70 (SQL Server version 7.0) will be skipped. I used the sp_helpdb to check the version of the databases included in my maintenance plan. The sp result shows that all the databases are above version 80....
Even more strange, i can successfully run the dbcc check query on each database.
Any comment and suggestion will be very appreciated.
Hi All,
I have built a package that firstly shrinks a database and then backs it up which is scheduled to run each day, but I would like to add a check (Check Database Integrity) in as the first task and if the Database checks out ok then continue on, if not send an email.
Now, I am unsure if the Check Database Integrity Task in SSIS actually returns the success or failure message back to the package that I am after. The SQL behind the task includes the NO_INFOMSGS option.
Can anyone advise if it is possible to have the status/integrity of the database returned to the SSIS task and to proceed based on the result?
Regards
Hi Friends,
I am Ravi, I need a help.
My case is like.. i need to upload data from csv file into sql server 2005 data table.
but before that I need to check integrity of data
for example:
let us say csv data is like
ISD CODE,STATE,NAME,QUALIFICATION
91,AP,KIRAN,MCA
01,MC,MIKE,MS
here i have to check that, wether there is an entry in ISD codes table for 91 and 01 (india and us)
similarly AP , MC (Andhra Pradesh and MISSICippi)
please suggest me a nice approach, no of records in ISD codes and States will 350-450 records.
thanks in advance
Ravi K
I've been running the Ola Hallengren maintenance script for the last five months without missing a beat. Today I find an error stating the UserDatabase Integrity check job failed last night. This is running on SQL Server 2014 BI edition w/64 Gigs.
I ran a DBCC CHECKDB on each database manually and all worked until I tried it on the biggest one that is about 18 gbs. It just keeps running and I eventually stopped it so I'm guessing it is memory, but doesn't make sense considering it has 64 gbs. I have it set to 64/4 max / min. Again, this was never an issue until last night.I've been looking up all morning, but not seeing much on this error "The operating system returned error 1453"?
I installed SQL Server 2005 Enterprise, then SP1 and then SP2, Maintenance Plan worked. But if I installed SQL Server 2005 Enterprise and then SP2 directly (skipping SP1), the Check Database Integrity in Maintenance Plan was not working. The error message is as follows:
Executed as user: DomainSqlServiceAccount. Microsoft (R) SQL Server Execute Package Utility Version 9.00.3042.00 for 64-bit Copyright (C) Microsoft Corp 1984-2005. All rights reserved. Started: 10:56:21 AM Could not load package "Maintenance PlansTest Plan" because of error 0xC0014062. Description: The LoadFromSQLServer method has encountered OLE DB error code 0x80004005 (Login failed for user ''. The user is not associated with a trusted SQL Server connection.). The SQL statement that was issued has failed. Source: Started: 10:56:21 AM Finished: 10:56:21 AM Elapsed: 0.047 seconds. The package could not be loaded. The step failed.
Other tasks like Rebuild Index seem to be fine. SP2 is supposed to be inclusive. Does anyone have any ideas on why this is happening.
Thanks
E.G.
Running Frequently Transaction logbackup during Integrinty check DB /optimization job will cause any issue /impact as duration will extend ...
View 2 Replies View RelatedI am using sql server 2012 with HADR (Always on with sql cluster).
We have database maintenance plans through wizard for full backup & DBCC CHECK DB. It was running successfully but it failed with the below error
Execute SQL Task Description: Failed to acquire connection "Local server connection". Connection may not be configured correctly or you may not have the right permissions on this connection.
(A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)).
(A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)).
I can able to take the backup from query window. It is succesful. The Sql Agent has full permissions. I don't think there are any recent changes happen.
Hi,
I am administering several SQL Servers running SQL Server 2005 SP2 Build 3042.
I have a common maintenance plan that runs on each of the servers. The maintenance plan runs
fine on all the servers except for one. On the one server the Database Integrity check fails with the following error:
Check Database integrity on Local server connection
Databases: <list of databases>
Include indexes
Task start: 2008-02-21T00:05:42.
Task end: 2008-02-21T00:05:46.
Failed0) Alter failed for Server €˜XYZ€™
I created a test maintenance plan to just do the integrity check and selected one database only and this also failed with the same error message. I ran this test maintenance plan and configured it for each of the databases in question and it failed each time.
If I run the DBCC manually against the databases they all report fine.
I read some of the post that talked about the €œAllow Updates€? being set incorrectly but that does not apply to my problem since my configured and run values are set to 0.
Does anyone know what the problem could be?
Up until a couple of days ago all my maintenance plans were working.
Now they are all failing with the following errors -
Message
Executed as user: MHS2sql2008. Microsoft (R) SQL Server Execute Package Utility Version 11.0.2100.60 for 64-bit Copyright (C) Microsoft Corporation. All rights reserved. Started: 10:07:02 Progress: 2014-05-29 10:07:03.20 Source: {CE851AA2-045F-429A-885E-E60E75A38639} Executing query "DECLARE @Guid UNIQUEIDENTIFIER
[Code] ....
The package execution failed. The step failed. Now I have changed the SQL Server Agent service account to use a network account called "sql2008".Stopped and started the Agent service.
The account has access to the folders it is trying to back up to. It's a full admin on the sql box and the box where I am trying to backup to?
In SQL Server 2012 (also 2005 and 2008), can you have Referential Integrity across a Database? Across a Schema?
View 1 Replies View RelatedWe have got a query for fine tuning and it is using lot of CTE ,how can i check the execution plan of that?
CREATE VIEW Mercy
AS
with ADR
as
(
SELECT urpx.RoleID ,
urx.UserID
FROM [DBA].dbo.URPX WITH ( NOLOCK )
INNER JOIN [DBA].dbo.URX WITH ( NOLOCK ) ON urpx.RoleID = urx.RoleID
WHERE PermissionID = '1'
),
SDR
as
(
-- Collect the roles that a configured with Sales Team Create permission
-- This will include Sales Director , Suite Admin,
SELECT urpx.RoleID
FROM [DBA].dbo.URPX WITH ( NOLOCK )
INNER JOIN [DBA].dbo.URX WITH ( NOLOCK ) ON urpx.RoleID = urx.RoleID
LEFT OUTER JOIN ADR ON ADR.UserID = urx.UserID
WHERE ADR.RoleID IS NULL
AND PermissionID='2'
)
I want to know, Is it possible to check a particular stored procedure is recompiling or not?
View 7 Replies View RelatedTable Temporary (Staging) - 400.000 rows and 200 columns.
When i done insert from temporary table to target, i have this:
Msg 8152, Level 16, State 13, Line 9
String or binary data would be truncated.
The statement has been terminated.
How can i check which row/column truncated?
As part of my backup routine, I have a SQL job for each DB which which is called "DB-NAME - Backup Job"
I need to put a script together to check that each database has a backup job associated to it.
select * From sys.sysdatabases where name not in ('msdb','model', 'master', 'Tempdb', 'DBA') order by name desc
select * from msdb.dbo.sysjobs order by name desc
I know all the details i need are in there, but i cant figure out the best way to tackle it. Do I need to do a cursor to go through each DB name, put it into a variable, then select the job name where name like '$variable%' ?
Is there anyway to check if server is having disk latency or IO issues?Found below in SQL error log
Date10/1/2014 8:28:58 AM
LogSQL Server (Current - 10/1/2014 12:00:00 AM)
Sourcespid10s
Message
SQL Server has encountered 8500 occurrence(s) of I/O requests taking longer than 15 seconds to complete on file [D:Fin.mdf] in database [Fin] (5). The OS file handle is 0x0000000000001368. The offset of the latest long I/O is: 0x0001104a7da000
I want to create a check constraint on a table but the constraint values depend upon another table column as well, now one possible way is to create a function to check the column value. But I don’t want to use the function.
Can I do this in a view if so then how can I achieve this.
I have a job I want to run everyday but before this job starts and I want to check and see if another job has completed before I start this job. i would like to do this in the job steps in SSMS. step 1 is job 'xxxxxxx' running if no go to step 2 if yes exit
View 3 Replies View RelatedI created sql job using maintenance plan to run DBCC Checkdb for all databases. But I didn't choose the option Ignore databases where the state is not online. If any db is restoring the same time as DBCC Check db job running, is check db job fails?
View 1 Replies View Related