创建多数据文件的表空间
Create TABLESPACE TS_TAB
DATAFILE '/oracle/app/oradata/orcl/ecq_01.dbf' SIZE 2147483648
AUTOEXTEND ON NEXT 52428800 MAXSIZE 32767M,
'/oracle/app/oradata/orcl/ecq_02.dbf' SIZE 5368709120
AUTOEXTEND ON NEXT 8192 MAXSIZE 32767M,
'/oracle/app/oradata/orcl/ecq_03.dbf' SIZE 5368709120
AUTOEXTEND ON NEXT 8192 MAXSIZE 32767M,
'/oracle/app/oradata/orcl/ecq_04.dbf' SIZE 5368709120
AUTOEXTEND ON NEXT 8192 MAXSIZE 32767M,
'/oracle/app/oradata/orcl/ecq_05.dbf' SIZE 5368709120
AUTOEXTEND ON NEXT 8192 MAXSIZE 32767M
LOGGING ONLINE PERMANENT BLOCKSIZE 8192
EXTENT MANAGEMENT LOCAL AUTOALLOCATE DEFAULT NOCOMPRESS SEGMENT SPACE MANAGEMENT AUTO;
表空间增加数据文件
Alter TABLESPACE TS_TAB ADD
DATAFILE '/oracle/app/oradata/orcl/ecq_06.dbf' SIZE 5368709120
AUTOEXTEND ON NEXT 8192 MAXSIZE 32767M;