show databases;
use batchdb;
show tables;
SHOW TABLES LIKE 'BATCH%';
BATCH_JOB_EXECUTION
BATCH_JOB_EXECUTION_CONTEXT
BATCH_JOB_EXECUTION_PARAMS
BATCH_JOB_EXECUTION_SEQ
BATCH_JOB_INSTANCE
BATCH_JOB_SEQ
BATCH_STEP_EXECUTION
BATCH_STEP_EXECUTION_CONTEXT
BATCH_STEP_EXECUTION_SEQ