I was trying to solve this query:
Find all the students who have taken the course taken by a instructor named 'XXX'.
Well the division operator of relational algebra can do it easily. I want to know how to use the division operator in sql(if there is any) or any other way that works on the same principle.
gauravk_bhanot
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Jump to PostI don't understand why you need to use any division operator and why you need any relational algebra.
Kindly post the query that you are working on.
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debasisdas
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gauravk_bhanot
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debasisdas
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pratik_garg
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