오라클 구체화뷰(oracle mview, materialized voew)에서 갱신주기 주는방법
아래 예문을 참고 하세요.
SQL> CREATE MATERIALIZED VIEW LOG ON emp;
Materialized view log created.
SQL> Create materialized view mv_emp
refresh fast start with sysdate
next sysdate+ 1/24 --한시간에 한번씩 refresh
with primary key
as select * from emp;
Materialized view created.
아래 예문을 참고 하세요.
SQL> CREATE MATERIALIZED VIEW LOG ON emp;
Materialized view log created.
SQL> Create materialized view mv_emp
refresh fast start with sysdate
next sysdate+ 1/24 --한시간에 한번씩 refresh
with primary key
as select * from emp;
Materialized view created.
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