Exercice
Combien de lignes renvoie l'avant-dernière instruction SELECT ?
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1
SET AUTOCOMMIT OFF
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CREATE TABLE T1 (A INTEGER);
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INSERT INTO T1 VALUES (1);
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INSERT INTO T1 VALUES (1);
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INSERT INTO T1 VALUES (1);
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SELECT * FROM T1;
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COMMIT;
SET AUTOCOMMIT OFF CREATE TABLE T1 (A INTEGER); INSERT INTO T1 VALUES (1); INSERT INTO T1 VALUES (1); INSERT INTO T1 VALUES (1); SELECT * FROM T1; COMMIT;