Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

OracleÓû§¿Õ¼äͳ¼Æ

select owner,sum(bytes)/1024/1024 sum_MB
from dba_segments
where tablespace_name='USERS' and owner like 'ZJ%'
group by owner
order by 2 desc;
SET NEWPAGE NONE HEADING OFF SPACE 0 PAGESIZE 0 TRIMOUT ON TRIMSPOOL ON LINESIZE 2500 colsep | feedback off termout off pages 0
set colsep |
alter session set nls_date_format='yyyy-mm-dd hh24:mi:ss';
spool deltab.sql
select 'truncate table ' || tname || ' drop storage' ||';' from tab
where TNAME not in('ZJTYID_YYTID','LZW_GPRS_ALL01',
'TMP_LZW_YYTC_YXPLAN','TMP_LZW_ZGDSJ','TMP_LZW_QDSFWT',
'TB_LZW_ZGD_TMP','TB_LZW_DIC_MINGAN_TMP',
'TB_LZW_JC_BOSS_TMP','TB_LZW_JK_BOSS_TMP','TB_LZW_GQ_TMP','TB_LZW_GG_TMP',
'TB_LZW_PLAN_BILL_TMP','TB_LZW_PLAN_TMP','TB_LZW_PLAN_TMP','TB_LZW_GLB_OPEN_PLAN_TMP','TMP_LZW_QWYYTCID','TMP_LZW_QWYYTCNAME',
'TB_LZW_GPRS_ALL01','TMP_LZW_201065_2_QQTYYTCID');
spool off;
exit;
 
nohup sqlplus ZJLZW_S/XXXX@zjxxx @deltab.sql>deltab.log &
select owner,sum(bytes)/1024/1024 sum_mb from dba_segments where tablespace_name='USERS' 
and owner like 'ZJ%' and owner='ZJLZW_S' group by owner
2010-04-13


Ïà¹ØÎĵµ£º

oracle ÅäÖø߼¶¸´ÖÆ»·¾³Óöµ½µÄÎÊÌâ

1¡¢ÔÚ±¾»ú69ÉÏ´´½¨Êý¾Ý¿âorcl £¬global_name=orcl£¬Ê¹ÓÃÓï¾ä
alter database rename global_name to orcl.us.oracle.com ÐÞ¸ÄÊý¾Ý¿âµÄÈ«¾ÖÊý¾Ý¿âÃûΪorcl.us.oracle.com
2¡¢ÔÚÐé»ú188ÉÏ´´½¨Êý¾Ý¿âviotest£¬global_name=viotest£¬Ê¹ÓÃÓï¾ä
alter database rename global_name to viotest.us.oracle.com ÐÞ¸ÄÊý¾Ý¿âµÄÈ«¾ÖÊ ......

ORACLE ÐÐÁÐת»»Í¨Óô洢¹ý³Ì£¬ÒѾ­×ª»»µÄMSSQL°æ±¾

ÏÂÃæÊÇORACLEÐÐÁÐת»»Í¨Óô洢¹ý³Ì£º
1¡¢
Function Fun_Split_Str(p_Str Varchar2, p_Division Varchar2, p_Seq Int)
    Return Varchar2 Is
    v_First Int;
    v_Last  Int;
  Begin
    If p_Seq < 1 Then
   &nbs ......

oracle RACµÄ½ø³ÌÃÇ

GSD global services daemon (GSD)
ÓëracµÄ¹ÜÀí¹¤¾ßdbca srvctl
oem½øÐн»»¥£¬ÓÃÀ´Íê³ÉʵÀýµÄÆô¶¯¹Ø±ÕµÈ¹ÜÀíÈÎÎñ¡£
ΪÁ˱£Ö¤ÕâЩ¹ÜÀí¹¤¾ßÔËÐÐÕý³£±ØÐëÔÚËùÓеĽڵãÉÏÏÈstart
gsd,²¢ÇÒÒ»¸öGSD½ø³ÌÖ§³ÖÔÚ
Ò»¸ö½ÚµãµÄ¶à¸örac.gsd½ø³ÌλÓÚ$ORACLE_HOME/binĿ¼Ï£¬ÆälogÎļþ
Ϊ$oracle_home
/srvm/log/gsdaemon.log
À ......

Oracle Óû§¼°½ÇÉ« ½éÉÜ

Ò»
.
Óû§¹ÜÀí
1.1
½¨Á¢Óû§£¨Êý¾Ý¿âÑéÖ¤£©
    
CREATE
 
USER
  
DAVE  
IDENTIFIED 
BY
  
pwd
    
DEFAULT
TABLESPACE 
users
    
TEMPORARY
  
TABLESPACE  ......

OracleʵÏÖ×ÔÔöÖ÷¼ü

OracleʵÏÖ×ÔÔöÖ÷¼ü
oracleûÓÐORACLE×ÔÔö×Ö¶ÎÕâÑùµÄ¹¦ÄÜ£¬µ«ÊÇͨ¹ý´¥·¢Æ÷(trigger)ºÍÐòÁÐ(sequence)¿ÉÒÔʵÏÖ¡£
create table t_client (id number(4) primary key,
pid number(4) not null,
name varchar2(30) not null,
client_id varchar2(10),
client_level char(3),
bank_acct_no varchar2(30),
contact_tel&n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ