重命名物化视图
create MATERIALIZED VIEW mv1 as select * from a;--原物化视图创建语句DROP MATERIALIZED VIEW mv1 PRESERVE TABLE; --检查表格是否还存在alter table mv1 rename to mv2;--表格存在的话,重命名create MATERIALIZED VIEW mv2 on prebuilt table as select * from a ;--新建物化视图,取新的名字...
原创
Oracle
2041
2016-07-14 15:26