Mavzu: Ma`lumotlar bazasida sql so`rovlarini hosil qilish. Pl/Sql – bu oracle firmasi tomonidan tuzilgan, sql
7-LAB
- Bu sahifa navigatsiya:
- INSERT INTO [(column [,column] ...)]
- INSERT INTO [(column [,column] ...)] VALUES ( [, ] ... );
- INSERT INTO Salepeople VALUES (11, Peel, London, .12); Jadvalga ma’lumot yozish.
- [WHERE search-condition];
- DELETE FROM Salepeople WHERE SNum = 13; Satrlarni o‘chirish. DELETE FROM
- DELETE FROM Salepeople WHERE SNum = 13; Maydоn qiymatlarini o‘zgartirish. UPDATE
- UPDATE Customers SET Rating = 200;
- UPDATE Customers SET Rating = 200 WHERE SNum = 11; Agregat funktsiyalar qo‘llanishi
- Jadvallarni o‘chirish. DROP TABLE ;
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