What Is a Transaction?
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What Is a Transaction?
by Micheal Sun Jan 17, 2010 3:25 am
A transaction is a logical unit of work requested by a user to be applied to the database objects.
Oracle server introduces the transaction concept to allow users to group one or more SQL
statements into a single transaction, so that the effects of all the SQL statements in a transaction
can be either all committed (applied to the database) or all rolled back (undone from the
database).
Oracle server introduces the transaction concept to allow users to group one or more SQL
statements into a single transaction, so that the effects of all the SQL statements in a transaction
can be either all committed (applied to the database) or all rolled back (undone from the
database).
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Join date : 2010-01-10 -
Similar topics» How To Commit the Current Transaction?
» How To Start a New Transaction?
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» How To Start a New Transaction?
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