/SQL/How to find constraints on a table in oracle

How to find constraints on a table in oracle

SELECT cons.OWNER 			AS CHILD_OWNER,
       cons.TABLE_NAME 		AS CHILD_TABLE,
       cons.CONSTRAINT_NAME AS CONSTAINT_NAME,
       cons.CONSTRAINT_TYPE AS CONSTRAINT_TYPE,
       col.OWNER 			AS PARENT_OWNER,
       col.TABLE_NAME 		AS PARENT_TABLE,
       col.COLUMN_NAME 		AS COLUMN_NAME
FROM DBA_CONS_COLUMNS col, DBA_CONSTRAINTS cons
WHERE cons.R_OWNER = col.OWNER
  AND cons.R_CONSTRAINT_NAME = col.CONSTRAINT_NAME
  AND cons.TABLE_NAME = 'table_name';

Source: dba-oracle.com

Similar codes

7 votes189 views1 answer
Sql server management studio turn on line numbers
SQL
0 vote306 views2 answers
Execute stored procedure without db set
SQL
0 vote265 views2 answers
Disadvantages of stored procedures sql
SQL
1 vote176 views2 answers
Drop function in sql
SQL
0 vote178 views1 answer
Price-colour
SQL
-1 vote199 views1 answer
Mysql change database charset and collation
SQL
0 vote181 views1 answer
Mysql foreach insert
SQL
0 vote181 views1 answer
Delete * from where id = 1;
SQL
0 vote193 views1 answer
How to alter length character varying postgres
SQL
0 vote172 views2 answers
Mysql two column combination unique
SQL