How transactions are performed using JDBC ?

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How transactions are performed using JDBC ?..

Answer / devarathnam c,kotagudibanda(po

Hi... Using the following methods we can perform
transactions in JDBC
1:commit();
2:rollback();
3:setAutoCommit();These are in the Connection interface

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How transactions are performed using JDBC ?..

Answer / ketan

transaction means two or more queries are perform
simultaneously.

1. Hence befor first query put up setAutoCommit(false);

2. now at the end of several queries performed. if you know
how much rows will affect this transaction then you can
compare it with current transaction rows.

3. if both equals then commit() and setAutoCommit to true in
else rollback() and setAutoCommit(true).

4. as well as in catch statement put rollback() and
setAutoCommit(true);

5. and in finally setAutoCommit(true).

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