Category: SQL Server

SSIS Row Comparison By Checksum

I recently ran across an SSIS package that needed to be rewritten that included the Checksum Transformation from SQLIS.com . The main reason was that they wanted the removal of the component because they were using it to compare...

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SQL Server 2008 T-SQL: MERGE

In 2008 SQL Server finally provided the developer with a simple way in which to do what is commonly referred to as an ‘upsert’ with the MERGE statement. So the basis of the MERGE is that you have a base table that you want to...

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