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D

Sub

Sub

Reg.

Univ

TABASE SYSTEMS

Quiz Assignment

SQL

itted To: Prof. Shoaib Farooq

itted By: Farhan Saleem

No : L1F07BSCS2007

rsity of Central Punjab

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select sname from supplier,catalog where cost in (selectmax(cost) from catalog group by pid);

7. Find the sids of suppliers who supply only red parts.select sid from supplier s, parts p, catalog c where s.sid=c.sidand c.pid=p.pid and p.color = 'red';