Programming
IT Notes → Database @ December 22, 2020
A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database
Cursors provide a mechanism by which a database client iterates over the records in a database.
Scrollable and NonScrollable (Forward one step only at a time) cursors are there.
A stored procedure is a subroutine available to applications accessing a relational database system
Two Phase Commit is the process by which a relational database ensures that distributed transactions are performed in an orderly manner. In this system, transactions may be terminated by either committing them or rolling them back.
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