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5#
发表于 2013-1-23 23:21:59
本帖最后由 Teddy.huang 于 2013-1-24 08:48 编辑
我把下午加的表数据删了,数据文件resize回5M,结果一点变化没有:- SQL> select GROUP_KFFXP Group#, DISK_KFFXP Disk#, AU_KFFXP AU#, XNUM_KFFXP Extent#
- 2 from X$KFFXP
- 3 where number_kffxp=(select file_number from v$asm_alias where name='&alias_name');
- Enter value for alias_name: USERS.259.805398403
- old 3: where number_kffxp=(select file_number from v$asm_alias where name='&alias_name')
- new 3: where number_kffxp=(select file_number from v$asm_alias where name='USERS.259.805398403')
- GROUP# DISK# AU# EXTENT#
- ---------- ---------- ---------- ----------
- 1 0 441 0
- 1 2 444 1
- 1 1 441 2
- 1 0 442 3
- 1 2 445 4
- 1 1 442 5
- 6 rows selected.
- SQL> set linesize 140 pagesize 1400
- col "FILE NAME" format a40
- SQL> SQL> set head on
- select NAME "FILE NAME",
- NUMBER_KFFXP "FILE NUMBER",
- XNUM_KFFXP "EXTENT NUMBER",
- DISK_KFFXP "DISK NUMBER",
- AU_KFFXP "AU NUMBER",
- SIZE_KFFXP "NUMBER of AUs"
- from x$kffxp, v$asm_alias
- where GROUP_KFFXP = GROUP_NUMBER
- and NUMBER_KFFXP = FILE_NUMBER
- and system_created = 'Y'
- and lxn_kffxp = 0
- and NAME='&alias_name';
- SQL> 2 3 4 5 6 7 8 9 10 11 12 Enter value for alias_name: USERS.259.805398403
- old 12: and NAME='&alias_name'
- new 12: and NAME='USERS.259.805398403'
- FILE NAME FILE NUMBER EXTENT NUMBER DISK NUMBER AU NUMBER NUMBER of AUs
- ---------------------------------------- ----------- ------------- ----------- ---------- -------------
- USERS.259.805398403 259 0 0 441 1
- USERS.259.805398403 259 1 2 444 1
- USERS.259.805398403 259 2 1 441 1
- USERS.259.805398403 259 3 0 442 1
- USERS.259.805398403 259 4 2 445 1
- USERS.259.805398403 259 5 1 442 1
- 6 rows selected.
- SQL>
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