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For the project ( pharmacy database ) we need : 1 ) entity diagram for pfarmacy, created in Oracle tables ( properly connected ) ,

For the project (pharmacy database) we need :
1) entity diagram for pfarmacy, created in Oracle tables ( properly connected ), in every table 4 records added
2)list of functionalites
for functionalities we should have queries using:
a)connecting tables by:
vertical join
self join,
non equi join
and equi join ( which is obvious)
b) using NVL(), LIKE, IN , ORDER BY, ALL, ANY, EXISTS
c) group functions with conditions having
d) subgueries : corelated and not corelated

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