What are set operators in SQL?
Union, Intersect or Minus operators are called set operators.
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Set operations allow the results of multiple queries to be combined into a single result set. Set operators include UNION, INTERSECT, and EXCEPT.
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Set operator
There are various SET operators are available like UNION, UNION ALL, INTERSECT, MINUS etc. You can check: https://hoststud.com/threads/what-ar...s-explain.188/
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