1、使用sys用户,在sqlplus中,执行这样的命令
set long 2000
select dbms_metadata.get_ddl('TABLESPACE','表空间名称') FROM DUAL;
2、以users表空间为例
SQL> set long 2000; SQL> select dbms_metadata.get_ddl('TABLESPACE','USERS') FROM DUAL; DBMS_METADATA.GET_DDL('TABLESP ----------------------------------------------------------------------- CREATE TABLESPACE "USERS" DATAFILE '/u01/app/data/devdb/users01.dbf' SIZE 5242880 AUTOEXTEND ON NEXT 1310720 MAXSIZE 32767M LOGGING ONLINE PERMANENT BLOCKSIZE 8192 EXTENT MANAGEMENT LOCAL AUTOALLOCATE DEFAULT NOCOMPRESS SEGMENT SPACE MANAGEMENT AUTO ALTER DATABASE DATAFILE '/u01/app/data/devdb/users01.dbf' RESIZE 4904714240