Error : 8629 The query processor could not produce a query plan from the optimizer because a query cannot update a text, ntext, or image column and a clustering key at the same time.
SQL SERVER – Download 2005 Books Online (May 2007)
Microsoft has merged SQL Server 2005 Expressed to SQL Server 2005 Books Online. New Version of SQL Server 2005 Books Online is released on June 12, 2007. Download SQL Server Books Online (BOL) Reference : Pinal Dave (https://blog.sqlauthority.com)
Read MoreSQL SERVER – Recovery Models and Selection
SQL Server offers three recovery models: full recovery, simple recovery and bulk-logged recovery. The recovery models determine how much data loss is acceptable and determines whether and how transaction logs can be backed up. Select Simple Recovery Model if: * Your data is not critical. * Losing all transactions since…
Read MoreSQL SERVER – SQL Joke, SQL Humor, SQL Laugh – Funny Quotes
While searching WIKI I came across this oracle WIKI. I found this very funny. I have taken few quotes from this site. There are lot more stuff there. The degree of normality in a database is inversely proportional to that of its DBA. Program complexity grows until it exceeds the…
Read MoreSQL SERVER – LEN and DATALENGTH of NULL Simple Example
Simple but interesting – In recent survey I found that many developers making this generic mistake. I have seen following code in periodic code review. (The code below is not actual code, it is simple sample code) DECLARE @MyVar VARCHAR(10) SET @MyVar = NULL IF (LEN(@MyVar) = 0) … I…
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SQL SERVER – Cannot Resolve Collation Conflict For Equal to Operation
Cannot resolve collation conflict for equal to operation. In MS SQL SERVER, the collation can be set at the column level.
SQL SERVER – 2005 T-SQL Paging Query Technique Comparison (OVER and ROW_NUMBER()) – CTE vs. Derived Table
I have received few emails and comments about my post SQL SERVER – T-SQL Paging Query Technique Comparison – SQL 2000 vs SQL 2005. The main question was is this can be done using CTE? Absolutely! What about Performance? It is same! Please refer above mentioned article for history of paging.