by maham rida on
todye my paper is................ 21 dec 2013 ( 8.30 to 9.30)
define semi join (2)
write the list name of two rules of disjointness constraints (2)
convert the given table into first normal form (3)
map the one to one relationship given table (3)
write down 5 properties of table (5)
select (cus add = Lahore (customer))× (product) (5)
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