Database integrity testing

At startup, the qdb utility tests the integrity of databases, according to the -I option specified. It executes statements based on this option's setting, as follows:

Note: The more verification qdb performs at startup, the greater the time needed for startup. For production environments, you need to find the optimal balance between the amount of verification required and the time needed to start qdb.

You can execute SQL statements on your QDB databases from the command line using the qdbc utility.