Oracle查询table表,index索引,sequence序列,触发器trigger是否存在
Table:
select count(*) from dba_tables where owner = 'ZHZ' and table_name = 'TEST'
有的schema无法查询dba_tables 就用下面的table查询
select count(*) from user_tables where table_name = 'TEST'
注意Owner和tablename需要大写
Index:
SELECT COUNT(*) FROM ALL_INDEXES where tab.
原创
2021-02-26 17:00:40 ·
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