Assertion: database's data | /r/HasProperty | modified
Facets:
Source sentences:
text: In addition to triggers that fire (and execute PL/SQL code) when data is modified, Oracle 10g supports triggers that fire when schema-level objects (that is, tables) are modified and when user logon or logoff events occur.
text: User-Defined Integrity enables specific (required) business rule(s) to be defined and established in order to provide correct and consistent control of an application's data access (e.g. who can have permissions to modify data, how generated reports should look like, which data can be modified, etc.).