1. stash当前修改 git stash会把所有未提交的修改(包括暂存的和非暂存的)都保存起来,用于后续恢复当前工作目录. 比如下面的中间状态,通过git stash命令推送一个新的储藏,当前的工作目录就干净了. $ git status On branch master Changes to be committed: new file: style.css Changes not staged for commit: modified: index.html $ git stash Sa
备份前准备 创建备份用户 create user backup identified by backup#2018 ; 授予导入导出角色 grant connect,resource to backup; grant exp_full_database,imp_full_database to backup; 创建逻辑目录 create or replace directory oradmp as '/oradmp'; 授予备份用户逻辑目录读写权限 grant read,write on dir