SAPSYBASEASE数据库备份还原手册SAPASE数据库备份还原手册版本:v0.1编辑:CNSAP.cn审核:日期:2015年6月19日目录一、制定备份和恢复计划............................................................................................................41.关于数据库事物....................................................................................................................42.指定备份的职责....................................................................................................................43.安排例行备份........................................................................................................................44.在其它时间备份数据库........................................................................................................55.安排master的备份...............................................................................................................56.截断master数据库事务日志...............................................................................................57.保存脚本和系统表................................................................................................................58.配置AdaptiveServer以用于同时装载................................................................................6二、备份数据库............................................................................................................................71.指定数据库名的规则............................................................................................................72.压缩转储................................................................................................................................73.装载压缩转储........................................................................................................................84.设备出现故障后复制日志....................................................................................................95.截断日志................................................................................................................................9三、恢复数据库..........................................................................................................................101.获取事务日志的当前转储..................................................................................................102.检查空间使用情况..............................................................................................................103.删除数据库..........................................................................................................................114.重新创建数据库..................................................................................................................1115.装载数据库..........................................................................................................................116.装载事务日志......................................................................................................................117.装载事务日志到某个时间点..............................................................................................118.使数据库处于联机状态......................................................................................................12四、恢复系统数据库..................................................................