My learning is always fun. I strongly believe that unless you break something, you can’t learn how to fix them. While writing a new blog about auditing, I faced an interesting error. So, I thought of writing my findings before I write the actual blog. Let us learn about Audit failed to start Error 33222.
SQL SERVER – Huge Size of Table catalog.execution_component_phases in SSISDB
Have you ever faced a situation where the table size in SSISDB is very huge? Are you are wondering what this SSISDB database is? It has information about the SSIS catalog execution and we should not truncate them as they belong to SSIS subsystem. Once I faced a situation where I could see SSISDB was very huge in size. When looking for more help, I found under the MSDN link which talks about the table. https://docs.microsoft.com/en-us/sql/integration-services/system-views/catalog-execution-component-phases?redirectedfrom=MSDN&view=sql-server-ver15
SQL SERVER – Could Not Use View or Function ‘msdb.dbo.sysdac_instances’ Because of Binding Errors
SQL SERVER – Could Not Use View or Function ‘msdb.dbo.sysdac_instances’ Because of Binding Errors. Let us learn how to fix the error.
SQL SERVER – Jump in Identity Column After Restart
The SQL Product team makes a continuous change in the product which sometimes causes unpredictable behaviors in the SQL Server engine. One of such change was done in SQL Server 2012 which caused the behavior which I just said in the subject line Identity Column.
SQL SERVER – DBCC SHRINKFILE: Page 1:26423878 Could not be Moved Because it is a Work Table Page – TempDB Files
This blog is an outcome of an email communication with my client. The issue was that they were having big tempdb files. They had multiple files and of uneven size. As soon as they restart SQL, the initial size itself was huge and when they tried to shrink the TempDB database, it was not doing anything. Here was the message in SQL Server Management Studio query window.
SQL SERVER – sp_readrequest – Long Running Process
Just another day while doing performance tuning engagement, Senior DBA of the organization and I both noticed that one of the SP sp_readrequest is continuously listed as long running SP. Well, the good part was that it was not taking too much of the resources. The page read and write were pretty low and the SP was not blocking anything at all. Initially we decided to ignore this SP as there were quite a lots of other things which we needed to take care to get maximum performance of the server.
How to Find How Many Rows Each Query Returned Along with Execution Plan? – Interview Question of the Week #115
Question: How to Find How Many Rows Each Query Returned Along with Execution Plan?