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Database triggers are stored programs associated with specific table, view or system events, such that when the specific event occurs, the associated code is executed. Triggers can be used to validate data entry, log specific events, perform maintenance tasks or perform additional application logic. The following example shows how a table trigger could be used to keep an audit of update actions.
Database triggers are stored programs associated with specific table, view or system events, such that when the specific event occurs, the associated code is executed. Triggers can be used to validate data entry, log specific events, perform maintenance tasks or perform additional application logic. The following example shows how a table trigger could be used to keep an audit of update actions.
Database triggers are stored programs associated with specific table, view or system events, such that when the specific event occurs, the associated code is executed. Triggers can be used to validate data entry, log specific events, perform maintenance tasks or perform additional application logic. The following example shows how a table trigger could be used to keep an audit of update actions.
Database triggers are stored programs associated with specific table, view or system events, such that when the specific event occurs, the associated code is executed. Triggers can be used to validate data entry, log specific events, perform maintenance tasks or perform additional application logic. The following example shows how a table trigger could be used to keep an audit of update actions.
Database triggers are stored programs associated with specific table, view or system events, such that when the specific event occurs, the associated code is executed. Triggers can be used to validate data entry, log specific events, perform maintenance tasks or perform additional application logic. The following example shows how a table trigger could be used to keep an audit of update actions.
Database triggers are stored programs associated with specific table, view or system events, such that when the specific event occurs, the associated code is executed. Triggers can be used to validate data entry, log specific events, perform maintenance tasks or perform additional application logic. The following example shows how a table trigger could be used to keep an audit of update actions.
Database triggers are stored programs associated with specific table, view or system events, such that when the specific event occurs, the associated code is executed. Triggers can be used to validate data entry, log specific events, perform maintenance tasks or perform additional application logic. The following example shows how a table trigger could be used to keep an audit of update actions.
Anno csináltam egy szavazót, az emberek kitöltötték, ez lett az eredménye: Ezt gondolják az emberek, legalábbis akik engem olvastak. A blog jellegéből adódóan esélyesen értelmes emberek, az elemzőbb fajta gondolkodásúak közül. És…