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Using the set operators

Using the set operators: Learning Oracle Database 12c
Using the set operators: Learning Oracle Database 12c

Using the Oracle set operators in SELECT statements makes the SELECT statement even more powerful by allowing you to easily compare or combine the results of more than one individual SELECT statement. Review a contrast the features of the Oracle set operators: UNION, UNION ALL, INTERSECT, and MINUS. The set operators shows the declarative power of the SQL language by specifying what you want to do with the result sets from Oracle SELECT statements, not how to compare the result sets.

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Skill Level Intermediate
2h 57m
Duration
37,404
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Skills covered in this course
Big Data Developer IT Databases Oracle Database

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