Synchronize the Db2 Big SQL catalog and the Hive metastore
After the Db2 Big SQL service is installed, you might need to synchronize the Db2 Big SQL catalog and the Hive metastore to make Hadoop objects available for use in Db2 Big SQL queries.
The synchronization does not move any data. It only makes the Db2 Big SQL service aware of Hive tables that reside on the target platform.
You can manually synchronize the Db2 Big SQL catalog and the Hive metastore, or you can enable automatic syncing.