Mind map
TRANSACCIONES EN SQL
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TRANSACCIONES EN SQL
Inicio de Transaccion
- START TRANSACTION; BEGIN TRANSACTION;
Confirmar una Transaccion
- START TRANSACTION; SELECT @A:=SUM(salary) FROM table1 WHERE type=1; UPDATE table2 SET summary=@A WHERE type=1; COMMIT;
Autor
- Arbey Castro Mejia ID: 300852 INGENIERIA DE SISTEMAS
Revertir Una Transaccion
- START TRANSACTION; SELECT @A:=SUM(salary) FROM table1 WHERE type=1; UPDATE table2 SET summary=@A WHERE type=1; COMMIT;
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- Mind Map on TRANSACCIONES EN SQL, created by Arbey Castro on 22/04/2018.
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- Arbey Castro
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