The query which selects the Course_id CS-101 from the section relation is

Question

The query which selects the Course_id  CS-101  from the section relation is

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Select Course_id from teaches where Building =  Packyard ;

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Select Course_id from section where Building =  Richard ;

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Select Course_id from section where Year =  2009 ;

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Select Course_id from teaches where Building =  Packyard ;

TuteeHUB · Answer

Select Course_id from section where Sec_id =  3 ;

1.	The query which selects the Course_id CS-101 from the section relation is
A.	Select Course_id from section where Building = Richard ;
B.	Select Course_id from section where Year = 2009 ;
C.	Select Course_id from teaches where Building = Packyard ;
D.	Select Course_id from section where Sec_id = 3 ;
Answer» C. Select Course_id from teaches where Building = Packyard ;

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