Mahsulot tavsifi
SQL – tartiblangan so‘rovlar tili asoslari. Hali ichida hech narso ya‘q, faqat nomi bor. CREATE TABLE Customers (customer_idINT PRIMARY KEY, first_name VARCHAR(50), last_name VARCHAR(50), age INT, country VARCHAR(50)); 1.VARCHAR(Variable Character)-Varchar(n) n tamaksimal belgini o’z ichiga oladi
#sql#asoslar#tartiblangan so‘rovlar
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