공부/sql

오라클 Explain plan for

hansuya 2025. 5. 28. 14:56

EXPLAIN plan for

select * from emp
where empno > 7600
and job = 'MANAGER"
; -- 확인 할 쿼리를 plan table로 저장

select * from table(dbms_xplan.display(null, null, 'all')); -- plan table 출력