use t202627 insert into t202526.dbo.customer_sub_agent_master select * from t202627.dbo.customer_sub_agent_master where custsubagentcode not in (select custsubagentcode from t202526.dbo.customer_sub_agent_master) insert into t202526.dbo.customer_master select * from t202627.dbo.customer_master where custcode not in (select custcode from t202526.dbo.customer_master )