A data store uses a relational database management system (RDBMS), working through JDBC, to store data as rows in a set of tables. A few of the database tables are altered as a result of running the sibDBUpgrade command.
The following table lists the database tables that are altered after running the sibDBUpgrade command.
Table name | Purpose |
---|---|
SIBOWNER | Ensures exclusive access to the data store by an active messaging engine. |
SIBnnn, where nnn is a number | Contains persistent objects such as messages and subscription information. These tables hold both persistent and nonpersistent objects, using separate tables for different types of data. |