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 analysis and data consistency advantages of using a UNION operator rather than simply merging two data sets into one result table.
Excerpt from file: ArelationalDatabaseModelallowsdatabaseuserstoanalyzedatathoroughly.Toaccomplishthis,advanced commandssuchasUNIONandINTERSECTmaybeused.DescribeabusinessscenariowhereaUNIONrelational setoperatormaybeusedtomergetwosimilardatasets.Withinthecontextofyourbusinessscenario,analyzethe...
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