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问题再现:由于更改了oracle账户的密码,退出重新连接oracle出现了账户被锁定的情况。请了百度君出来卸载一下,问题已解决。在cmd下:sqlplus /nolog然后:以dba身份登录:conn /as sysdba解锁: alter user testuser(需要解锁的账户)account... 阅读全文
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很多时候出现:ORA-12519: TNS:no appropriate service handler found 都是由于当前的连接数已经超出他能够处理的最大值了。处理方法如下:摘自网上。select count(*) from v$process --当前的连接数select value fr... 阅读全文
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用宏运行:Sub QEJebel() Dim sh As Worksheet Dim Pa As String Pa = ThisWorkbook.Path For Each sh In ThisWorkbook.Sheets sh.Copy ActiveWorkbook.SaveAs Pa & "\ " & sh.Name & ".xls" ActiveWorkbook.Close NextEnd Sub摘自:http://club.excelhome.net/thread-208892-1-1.html 阅读全文