Oracle查询一个表的所有列名
Oracle查询一个表的所有列名SELECT COLUMN_NAME FROM USER_TAB_COLUMNS WHERE TABLE_NAME = ‘T_PROPERTY’ ORDER BY COLUMN_ID
SELECT COLUMN_NAME FROM ALL_TAB_COLUMNS WHERE TABLE_NAME = ‘T_PROPERTY’ ORDER BY COLUMN_ID
如果表名是大写的,这里一定要大写哦。就因为我整个小写的表名,费了好久呢。
sqlserver:
select name from syscolumns where id=object_id(‘表名’)
select count(*) from syscolumns where id=object_id(‘表名’)
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