DB2 查詢表、索引及視圖是否存在

--表
select * from SYSCAT.TABLES where TABNAME like '%表名%' with ur;
--視圖
select * from SYSCAT.VIEWS where VIEWNAME like '%視圖名%' with ur;
--存儲過程
select * from syscat.PROCEDURES where PROCNAME='存儲過程名' with ur;
--索引
select * from SYSCAT.INDEXES where TABNAME='表名' with ur;
--查看DB2版本
SELECT service_level, fixpack_num FROM TABLE(sysproc.env_get_inst_info()) as INSTANCEINFO;