일반 오라클 사용자에게만 해당되는 테이블스페이스에 대한 정보
【예제】
SQL> desc user_tablespaces;
이름 널? 유형
----------------------------------------- -------- ----------------------------
TABLESPACE_NAME NOT NULL VARCHAR2(30)
BLOCK_SIZE NOT NULL NUMBER
INITIAL_EXTENT NUMBER
NEXT_EXTENT NUMBER
MIN_EXTENTS NOT NULL NUMBER
MAX_EXTENTS NUMBER
PCT_INCREASE NUMBER
MIN_EXTLEN NUMBER
STATUS VARCHAR2(9)
CONTENTS VARCHAR2(9)
LOGGING VARCHAR2(9)
FORCE_LOGGING VARCHAR2(3)
EXTENT_MANAGEMENT VARCHAR2(10)
ALLOCATION_TYPE VARCHAR2(9)
SEGMENT_SPACE_MANAGEMENT VARCHAR2(6)
DEF_TAB_COMPRESSION VARCHAR2(8)
RETENTION VARCHAR2(11)
BIGFILE VARCHAR2(3)
SQL> select tablespace_name,block_size from user_tablespaces;
TABLESPACE_NAME BLOCK_SIZE
------------------------------ ----------
SYSTEM 8192
UNDOTBS1 8192
SYSAUX 8192
TEMP 8192
USERS 8192
EXAMPLE 8192
SQL>