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visits member for 1 year, 9 months
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MSSQL DBA and FirebirdSQL Database Developer


Oct
31
revised Query performance of a NULL vs an empty ('') varchar in SQL Server 2012
suggestions to solve the problem added
Oct
17
revised How to troubleshoot orm queries interfering with other applications
clarifying objectives
Oct
9
revised Schema blocking in READ_COMMITTED_SNAPSHOT
clarifying reference
Jul
24
revised Efficient way of changing VARCHAR to NVARCHAR fields in a large table in SQL Server 2008?
added 155 characters in body
Feb
8
revised Is it more secure to go through a 3rd database to connect two databases using the same login?
Corrected typo
Feb
7
revised Is it more secure to go through a 3rd database to connect two databases using the same login?
Corrected misunderstanding.
Jan
25
revised Can someone explain why select with nolock will query a potion of updated data?
added 12 characters in body
Nov
1
revised INT or CHAR for a Type Field
removed the unique constraint.
Oct
31
revised INT or CHAR for a Type Field
correctin unique constraint