创建数据字典视图SQL> @?/rdbms/admin/catalog.sql如下:@/u01/app/oracle/product/12.2.0.1/db_1/rdbms/admin/catalog.sql创建PL/SQL的软件包和过程SQL> @?/rdbms/admin/catproc.sql如下@/u01/app/oracle/product/12.2.0.1/db_1/rdbms/admin/catproc.sql