摘要： dbms_metadata一些用途测试学习查看建立表空间语句SQL> set head offSQL> set pages 0SQL> set long 9999999SQL> select dbms_metadata.get_ddl('TABLESPACE','TEST') from dual; CREATE TABLESPACE "TEST" DATAFILE '/home/oracle/TEST/TEST.dbf' SIZE 52428800 LOGGING ONLINE PERMANENT BL 阅读全文