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GATE CSE 1998

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Dec 24, 2021
8:02

Planning to take coaching on Unacademy http://bit.ly/gate_unacademy or https://unacademy.com/ here is a code for 10% off PLUS1BPK1 Telegram Notification Group link:- https://t.me/joinchat/X5egW_cvdt9kMGY1 Telegram discussion Group link:- https://t.me/joinchat/VCyGUmVq8RNkMzhl Downloads resources from here https://education4fun.com/gate-cse/ Subjective GATE CSE 1998 Suppose we have a database consisting of the following three relations. FREQUENTS (student, parlor) giving the parlors each student visits. SERVES (parlor, ice-cream) indicating what kind of ice-creams each parlor serves. LIKES (student, ice-cream) indicating what ice-creams each student likes. (Assume that each student likes at least one ice-cream and frequents at least one parlor) Express the following in SQL:Print the students that frequent at least one parlor that serves some ice-cream that they like.

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