Determining the relational set operators

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"Relational Set Operators"

A relational Database Model allows database users to analyze data thoroughly. To accomplish this, advanced commands such as UNION and INTERSECT may be used. 

  • Describe a business scenario where a UNION relational set operator may be used to merge two similar data sets.
  • Within the context of your business scenario, Analyze the data consistency advantages of using a UNION operator rather than simply merging two data sets into one result table within the context of your business scenario
  • Specify how an INTERSECT operator may assist you in finding common data element amongst various data sets.

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Reference no: EM132342355

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