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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...

Error Logging in MySQL 8

Although only available as a Release Candidate, MySQL 8 is already proving itself to be a huge leap forward in many regards. Error logging is no...