Oracle list primary key

-- Primary key in a table
SELECT * FROM ALL_CONSTRAINTS 		-- or DBA_CONSTRAINTS or UESR_CONSTRAINTS
WHERE TABLE_NAME= 'table_name' AND CONSTRAINT_TYPE = 'P';
-- With columns names:
SELECT c.OWNER, c.TABLE_NAME, c.CONSTRAINT_NAME, c.CONSTRAINT_TYPE, 
	col.COLUMN_NAME
FROM ALL_CONSTRAINTS c
JOIN ALL_CONS_COLUMNS col ON c.TABLE_NAME = col.TABLE_NAME 
    AND c.CONSTRAINT_NAME = col.CONSTRAINT_NAME
WHERE c.TABLE_NAME= 'table_name' AND c.CONSTRAINT_TYPE = 'P'
ORDER BY c.TABLE_NAME, c.CONSTRAINT_NAME, col.COLUMN_NAME;

Similar codes

0 vote191 views1 answer
Error code 1215 cannot add foreign key constraint
SQL
0 vote158 views1 answer
Sqlite get date only
SQL
10 votes155 views4 answers
Else if mysql
SQL
0 vote153 views2 answers
Sql server set default value equal to auto increment
SQL
4 votes187 views1 answer
Mysql delete last row
SQL
0 vote160 views1 answer
Neo4j command to run script file
SQL
2 votes196 views1 answer
Oracle trace session
SQL
1 vote139 views1 answer
Declare table variable
SQL
0 vote150 views1 answer
Pl sql join 3 tables
SQL
11 votes150 views1 answer
How to get ddl for materialized view
SQL