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A trigger is an event stored in a database that is invoked by the DBMS when specified events occur.
Q18: Every DBMS product has an application programming
Q21: Apache Cassandra is an example of a
Q23: SQL triggers use the SQL keywords BEFORE,INSTEAD
Q27: A(n)_ is a comparison of an unknown
Q29: For a workstation running the Windows operating
Q44: Stored procedures have the advantage of _.<br>A)
Q45: A hypothesis is a very tentative explanation
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Q68: With optimistic locking,locks are first issued,then the
Q70: For a column to be defined as