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📜  获取表的主键 - SQL 代码示例

📅  最后修改于: 2022-03-11 15:05:33.090000             🧑  作者: Mango

代码示例1
SELECT a.COLUMN_NAME
FROM all_cons_columns a INNER JOIN all_constraints c 
     ON a.constraint_name = c.constraint_name 
WHERE c.table_name = 'TBL'
  AND c.constraint_type = 'P';