/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

0 vote280 views1 answer
Mysql collation portugues brasil
SQL
0 vote207 views1 answer
Second Step in installing SQL workbench
SQL
3 votes185 views3 answers
Update join
SQL
0 vote187 views1 answer
Pl sql search saurce code
SQL
15 votes246 views4 answers
Export mysql db using command line
SQL
5 votes195 views2 answers
Ranking functions in sql
SQL
0 vote241 views1 answer
Oracle swap partition
SQL
0 vote199 views1 answer
How to check which table has data in mysql
SQL
3 votes181 views1 answer
Oracle list dates without weekends
SQL
3 votes195 views2 answers
Tsql join multiple record in one string
SQL