The SYSCS_UTIL.SYSCS_CHECKPOINT_DATABASE system procedure checkpoints the database by flushing all cached data to disk.
SYSCS_UTIL.SYSCS_CHECKPOINT_DATABASE()
No result is returned by this procedure.
CallableStatement cs = conn.prepareCall ("CALL SYSCS_UTIL.SYSCS_CHECKPOINT_DATABASE()"); cs.execute(); cs.close();
CALL SYSCS_UTIL.SYSCS_CHECKPOINT_DATABASE();