Wednesday, July 29, 2009

transaction in php

Question:

Which of the following cases are cases when you should use transactions?

Answer:

1. Updating a single row in a table
2. Inserting a new row into a single table
3. Performing a stored procedure
4. Selecting rows from multiple different tables
transaction is not use in select statement.
5. Updating a single row in multiple different tables
transaction is used in multiple tables for updating process.
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