如果有,则执行SQL强制退出.
3.目标数据库创建用户
create or replace directory test as ‘F:\\‘;
create user mvbox_db identified by "654321";
grant resource,connect,unlimited tablespace to mvbox_db;
GRANT CREATE MATERIALIZED VIEW TO mvbox_db;
grant read,write on directory test to mvbox_db;
因为源数据库有物化视图,所以在目标数据库需要授予CREATE MATERIALIZED VIEW权限.
4.目标数据库上执行导入
impdp ‘mvbox_db/"654321"‘ network_link=source directory=test schemas=mvbox_db PARALLEL=8