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Analyze blocking for SQL Server

Blocking is a normal activity that occurs in SQL Server and it does that to control data integrity and make sure only one resource can change a set...

Relational Division

Dr. Codd’s original relational algebra had eight basic operations. Since relational database management systems are based on set theory, the...

The Impact of Cloud on DBA

The DBA is the information technology professional responsible for ensuring the ongoing operational functionality and efficiency of an...