Jaya Prakash

Jaya Prakash

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Constraints in Sql server

Dec 17 2022 10:04 AM

my table   

create table coursedept (did (pk,fk,varchar(50),notnull,

                                        (cid (pk,fk,varchar(50),notnull) )

how to add pk and fk for same column 

ive already created did(department table ) and cid(course table) with primary key i need to combined these two table

coursedept(did ,cid)

 

pls help me how to do it

 


Answers (3)