SQL. Saving / localhost

  1. Add

BEGIN
INSERT INTO zanr(zanrNimi, zanrKirjeldus)
VALUES(
zanrNimi, zanrKirjeldus);
SELECT * FROM zanr;
END

Work-Check

2. Kustutamine

BEGIN
SELECT * FROM zanr;
DELETE FROM zanr WHERE zanrID=id;
SELECT * FROM zanr;
END

3. Drop-table

BEGIN

SET
@STMT = CONCAT(“DROP TABLE “, tabeli_nimi);
PREPARE S FROM @STMT;
EXECUTE S;
DEALLOCATE PREPARE S;
END

Work-Check