Good Evening to all.
I was working with sql server 2008.
Thing i did:
Actually i was noticed that the free space available in C drive reaches below 1 GB .So i thought to Club the D drive with C drive.I had extended the C drive to 18 GB.
Error that Occurs:
Once i finish Extending the drive size i restarted my system.After logon i opened the Microsoft Sql server Management Studio which has multiple database.Every thing works fine except the Database which i have worked recently.When try to expand the table it shows the error as
"**
Possible schema corruption. Run DBCC CHECKCATALOG. A severe error
occurred on the current command. The results, if any, should be
discarded. (.Net SqlClient Data Provider)
**"
This is how i runned the DBCC runcheck catalog:
DBCC CHECKDB (Demo) WITH NO_INFOMSGS, ALL_ERRORMSGS
and this is the error which i get while running the above:
Msg 0, Level 11, State 0, Line 0 A severe error occurred on the
current command. The results, if any, should be discarded.
Can any one please help me tocome out of this rid.
Thanks in advance
Related
I am receiving the following error in SSIS "An OLE DB error has occurred. Error code: 0x80004005" for each of my data flow tasks.
When I set 'delay validation' to 'True' for all data flow tasks and execute my packages the integration works okay.
However the SQL agent job doesn't run.
As far as I can tell, the reason for this is due to the 'to_update' temporary tables I have set up to act as a middle man. The Microsoft article below seems to back this up.
https://support.microsoft.com/en-us/topic/error-message-when-an-ssis-package-runs-that-is-scheduled-to-run-as-a-sql-server-agent-job-an-ole-db-error-has-occurred-error-code-0x80004005-6a687a1f-917a-d3ae-4d3a-44e7dae82988
As the article says my next step would be to 'change the permissions for the Temp directory of the SQL Server Agent Service startup account. Grant the Read permission and the Write permission to the SQL Server 2005 Agent proxy account for this directory.' however I honestly have no idea where I would do this (I'm new to the world of SSIS!)
If someone could point me in the right direction that would be much appreciated.
There are a few things to take into account, the delay validation might be a red herring and nothing to do with the error or it might be that the Agent is calling an older version of the package that doesn't delay validation. So first of all make sure the package with the delay validation is deployed correctly and it is the one being run by SQL Agent.
Then, if the problem continues it could be permission or that the Temp directory is running out of space, worth checking it.
Finally, if it comes to permission problems then whoever is in charge of maintaining the DB, I'm assuming there is a DBA, should check what account is running the package from SQL Agent and make sure it has the right permissions.
another thing to check:
make sure the Run as is correct and if not running as 32 bit try it or viceversa.
After spending some more time it looked like the issue was actually related to disk space, the memory on the server I was using was running at 100% and the SQL agent jobs were running but very slowly and never actually ran successfully. I ended several processes and staggered when each of the SQL jobs run so they do not all trigger at once, and these are running successfully again.
A client has just supplied me with two long files which are (apparently) scripts that I can run in MySQL to generate a bunch of database tables.
I've installed MySQL (+ workbench) on my PC. From within the Workbench environment I found "run SQL script" under the File menu so I went with that and tried to run the two script files I have. They both fell over partway though giving me error messages:
Finished executing script
ERROR 2006 (HY000) at line 1930: MySQL server has gone away
Operation failed with exitcode 1
and
Finished executing script
ERROR 2006 (HY000) at line 20201: MySQL server has gone away
Operation failed with exitcode 1
I can however see two schemas, both of which contain a bunch of tables, etc. (some of which are populated) so it seems to have been a partial success at least.
Can anyway suggest what might be wrong please?
Thank you.
I can point you at a solved example on stackoverflow for this MySQL error, but the simplest solution is to edit your sql file(s) placing this query at the top:
set SESSION max_allowed_packet=64*1024*1024
I've got a legacy project which runs some queries every minute to an Access database. All the queries work fine but after a certain amount of time (multiple weeks) and then all of a sudden Internal OLE Automation errors start appearing left and right. It first starts with one query giving an error and then slowly but surely all the queries will generate the error.
My gut feeling says this is a timeout issue but I don't have any clue where to start.
In advance: I know Access databases are horrible and that I shouldn't be using the JDBC-ODBC bridge in production environments but as I said this is a legacy project which we're still supporting.
Please do let me know if you need any additional information or code snippets.
Edited to add: The error is always java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Internal OLE Automation error For this specific server we use Java 6, Tomcat 6, Windows Server 2012 and the ms access driver native in Windows on version 6.03.9600.17415. They are all the 32 bit versions.
I have a D8 google mysql instance. I'm running an etl process trying to push about 100GB of data in but the script keep stopping because of the error.
In order to get it working I have to restart the mysql instance and then re run the process from where it failed. Any help is greatly appreciated. I haven't found anything on google.
This error tends to mean the connection to the MySQL server was lost at some point. As mentioned in this 'Lost connection to MySQL server' article, this error may be encountered when writing a significant number or rows.
The article suggests setting the net_read_timeout to something greater than the default value of 30 seconds. You may also want to consider breaking up your write tasks as well.
I have a schedule job to take backup for every 8 hours in SQL Server 2008. Till day before yesterday everything was working fine but all of sudden the job got failed with the error message below.
Executed as user: NT AUTHORITY\SYSTEM. A nonrecoverable I/O error occurred on file "FilePath\FileName.BAK:" 112(failed to retrieve text for this error. Reason: 15105). [SQLSTATE 42000] (Error 3271) BACKUP DATABASE is terminating abnormally. [SQLSTATE 42000] (Error 3013). The step failed.
I tried searching in google bout didn't get the exact idea. Consider me a newbee in SQL Server 2008
Any suggestions will be higly appriciated.
Thanks.
The most common reason for this error is lack of space to perform the backup.
Other reasons are a corrupt database or hardware problems.
Suggest you run DBCC CHECKDB as soon as you can.