Progress
DataServer
for ORACLE Guide
Database Triggers
Database triggers are code that an application associates with a database object and an action. For example, writing a record can cause code associated with that object or action to execute. The DataServer allows your applications to access both Progress and ORACLE triggers. In an application that combines both Progress and ORACLE triggers, the Progress trigger (CREATE, UPDATE, DELETE) executes first. As each Progress trigger executes successfully, the DataServer passes the request to ORACLE, and the ORACLE trigger (INSERT, UPDATE, DELETE) executes. In the case of an ORACLE BEFORE trigger, the ORACLE trigger executes after the DataServer passes the request but before the insert, update, or delete occurs.
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