SQL SERVER – Top 15 free SQL Injection Scanners – Link to Security Hacks

SQL injection is a technique for exploiting web applications that use client-supplied data in SQL queries, but without first stripping potentially harmful characters. Checking for SQL Injection vulnerabilities involves auditing your web applications and the best way to do it is by using automated SQL Injection Scanners. Security-Hacks.com compiled a…
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SQL SERVER – 2005 Understanding Trigger Recursion and Nesting with examples

Trigger events can be fired within another trigger action. One Trigger execution can trigger even on another table or same table. This trigger is called NESTED TRIGGER or RECURSIVE TRIGGER. Nested triggers SQL Server supports the nesting of triggers up to a maximum of 32 levels. Nesting means that when…
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SQL SERVER – Fix : Error : Msg 7311, Level 16, State 2, Line 1 Cannot obtain the schema rowset DBSCHEMA_TABLES_INFO for OLE DB provider SQLNCLI for linked server LinkedServerName

You may receive an error message when you try to run distributed queries from a 64-bit SQL Server 2005 client to a linked 32-bit SQL Server 2000 server or to a linked SQL Server 7.0 server. Error: The stored procedure required to complete this operation could not be found on…
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SQL SERVER – FIX : ERROR : Msg 3159, Level 16, State 1, Line 1 – Msg 3013, Level 16, State 1, Line 1

While moving some of the script from SQL SERVER 2000 to SQL SERVER 2005 our migration team faced following error. Msg 3159, Level 16, State 1, Line 1 The tail of the log for the database “AdventureWorks” has not been backed up. Use BACKUP LOG WITH NORECOVERY to backup the…
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