易截截图软件、单文件、免安装、纯绿色、仅160KB

oracle 检查被锁的表及解锁

处理方法一 :
检查那个表被锁
select sess.sid,sess.serial#, lo.oracle_username,lo.os_user_name,ao.object_name,lo.locked_mode
from v$locked_object lo,dba_objects ao,v$session sess
where ao.object_id = lo.object_id
and lo.session_id = sess.sid;
解锁
alter system kill session '273,45';
处理方法二 :
  
找到你要杀掉的那个SESSION, 并记下paddr
  
  SELECT sid, username, paddr, status from v$session WHERE username = 'JCUSER' and sid=上面查出来的sid;
找到这个SESSION所对应的spid
  
  SELECT ADDR,PID,SPID,USERNAME,SERIAL#,TERMINAL from v$process WHERE addr = '上面的PADDR';
杀掉spid所标识的那个进程
  
orakill sid spid


相关文档:

oracle 表空间操作

oracle表空间操作详解
  1
  2
  3作者:   来源:    更新日期:2006-01-04 
  5
  6 
  7建立表空间
  8
  9CREATE TABLESPACE data01
 10DATAFILE '/ora ......

在Linux系统上实现用Python远程访问Oracle数据库

1、下载oracle软件
http://www.oracle.com/technology/software/tech/oci/instantclient/index.html
oracle-instantclient-basic-10.2.0.4-1.i386.rpm
oracle-instantclient-sqlplus-10.2.0.4-1.i386.rpm
oracle-instantclient-devel-10.2.0.4-1.i386.rpm
2、安装rpm包
rpm -ivh oracle-instantclient-basic-10.2.0.4 ......

ORACLE的lpad函数、rpad函数用法

ORACLE的lpad函数、rpad函数用法
语法:select lpad('12345678',1,'0') from dual;
返回字符串‘12345678’的从左边长度为1的字符串,如果不够,左边补‘0’
语法:select rpad('12345678',1,'0') from dual; 
返回字符串‘12345678’的从左边长度为1的字符串,如果不够,右边补&ls ......

Oracle 总帐模块会计业务周期

Oracle 总帐模块的一个会计业务周期如下:
             1.打开总帐会计期
             2.录入手工凭证,包括:· 手工标准凭证
          ......

Oracle 10.1 Statistics

Oracle 10.1 Statistics:
In Oracle 9.2 there were 264 statistics; in Oracle 10.1 there are 332 statistics
The following table shows the 106 statistics that were added in Oracle 10.1:
 
Name
application wait time
cluster wait time
concurrency wait time
consistent gets direct
consistent ......
© 2009 ej38.com All Rights Reserved. 关于E健网联系我们 | 站点地图 | 赣ICP备09004571号