Mundarija kirish mavzu
SELECT a.CName, b.CName, a.Rating FROM Customers a
Mundarija kirish mavzu-fayllar.org (2)
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- Sodda joylashtirilgan ostki so‘rovlar.
- SELECT * FROM Orders WHERE SNum = (SELECT SNum FROM Salepeople WHERE SName = Motika);
- SELECT * FROM Orders WHERE SNum = (SELECT DISTINCT SNum FROM Orders WHERE CNum = 21);
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