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Database Administration
Reference : Virtual System Tables

Virtual System Tables

Virtual system tables (VSTs) give ABL and SQL applications access to the same type of database information that you collect with the OpenEdge Monitor (PROMON) utility. Virtual system tables enable an application to examine the status of a database and monitor its performance. With the database broker running, ABL and SQL applications can query a VST and retrieve the specified information as run-time data.
* Update access to virtual system tables
* Accessing VSTs with ABL or SQL
* Virtual system table summaries