if ... then ... elsif ... then ... else ... end if; or if ... then ... else ... end if; or if ... then ... end if; 注:if后的条件不加括号 例子如下: if p_fh <> '' then p_strsql := p_strsql || ' and b.fh = p_
今天切换到asm实例的时候,发现是一个空实例,尝试启动实例,结果报错ORA-01078和LRM-00109 SQL> startupORA-01078: failure in processing system parametersLRM-00109: could not open parameter file '/u01/app/oracle/product/10.2.0/db/dbs/init+ASM1.ora' 但是crs_stat t 中,所有的asm实例显示全部正常,为什么是空实例呢?
今天连接数据库,结果报错,ora-00257查看 [oracle@exam oracle]$ oerr ora 00257 00257, 00000, "archiver error. Connect internal only, until freed." // *Cause: The archiver process received an error while trying to archive // a redo log. If the problem is
同时在自己电脑上装了oracle客户端和服务器,上次还能用呢,这次突然用不了. [oracle@R39i oracle]$ sqlplus scott/tiger SQL*Plus: Release 9.2.0.4.0 - Production on Mon Nov 24 11:06:50 2008 Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.ERROR:ORA-01034: ORACLE not avail
一.JDBC 连接Oracle 说明 JDBC 的应用连接Oracle 遇到问题,错误如下: ORA-12505,TNS:listener does not currently know of SID given in connect descriptor TheConnection descriptor used by the client was. 我在DB 层面配置了静态注册,并且GLOBAL_DBNAME和SID_NAME 不一样,以往的配置都是一样的,所以没有发现这个问题. (SID_