Returns the type and version of the primary database server and JDBC driver.
pdb_version
pdb_version
This command returns the primary data server vendor name and version and the JDBC driver name and version for the primary database.
When pdb_version is invoked, it returns the product name and version information for the primary database server and JDBC driver.
When Replication Agent is used with a database gateway connection
to the primary database server, version information about the database
gateway software is returned by the pdb_version command, instead
of information about the primary database server.
Actual results returned vary depending on the type of primary database server.
If the primary database connection is down or not configured, the pdb_version command returns an error message.
The pdb_version command is valid when the Replication Agent instance is in either Admin or Replicating state.
pdb_xlog, ra_version, ra_version_all
