• 一、ireport最方便的下载地址,推荐各位 http://sourceforge.jp/projects/sfnet_ireport/releases/ 二、低版本的ireport发现打不开,可能是JDK版本不对,ireport是用纯java开...
  • settings.xml常用配置 <?xml version="1.0" encoding="UTF-8"?> <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" x...
  •  查看锁表进程 --查看锁表进程SQL语句1: select sess.sid, sess.serial#, lo.oracle_username, lo.os_user_name, ao.object_name, lo.locked_...
  • JAVA_HOMEC:\Program Files\Java\jdk1.8.0_60 PATH%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin; CLASSPATH .;%JAVA_HOME%\lib;%JAVA_HOME%...
  • 路由配置

    route add -p 要访问的地址 mask 子网掩码 网关route add -p 10.113.200.91 mask 255.255.255.255 172.16.150.1
  • sqlplus / as sysdba 登录数据库 windows服务器导出:数据库版本11.2.0.1.0 创建文件目录create directory DATA_PUMP_DIR as 'D:\download_database'; 授权写入...
  • sqlplus / as sysdba 登录数据库 在plsql或sqlplus中创建目录: create or replace directory dmp11g as '/home/oracle/dmps3';grant read,write ...
  • sqlplus / as sysdba
  • 提示:1045 access denied for user 'root'@'localhost' using password yes方法一: # /etc/init.d/mysql stop # mysqld_safe --user=mysq...
  •      1.在MySQL官网上(http://dev.mysql.com/downloads/mysql/)下载免安装版的zip文件(本文以mysql-5.7.26-winx64.zip为例)   &nb...