摘自:http://safe.it168.com/a2009/1108/805/000000805490.shtml 要备份数据库” phpbb_db_backup ” #mysqldump phpbb_db_backup | gzip > /usr/backups/mysql/ phpbb_db_...
分类:
数据库 时间:
2015-01-25 12:23:12
阅读次数:
148
语句写法:find 对应目录 -mtime +天数 -name "文件名" -exec rm -rf {} \;
例1: 将/usr/local/backups目录下所有10天前带"."的文件删除
find /usr/local/backups -mtime +10 -name "*.*" -exec rm -rf {} \;
find:linux的查找命令,...
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系统相关 时间:
2015-01-14 16:52:50
阅读次数:
212
An RMAN backup job fails, displaying the following error:
ORA-19809: limit exceeded for recovery files
Your analysis shows that the Flash Recovery area is full. Which two a
ctions could you tak...
分类:
数据库 时间:
2014-12-25 10:02:40
阅读次数:
183
You work as a database administrator at Certkiller .com. Your database is open and running in ARCHIVELOG mode.
You take RMAN full backups every Sunday night. On Monday morning, while querying the u...
分类:
数据库 时间:
2014-12-24 14:44:58
阅读次数:
189
方案:Full backups are necessary, but it is not always convenient to create them. They produce large backup files and take time to generate. They are not...
分类:
数据库 时间:
2014-12-13 23:20:00
阅读次数:
303
wiped of any data,target devices will be reformatted Make sure you have backups;jdbc:mysql://ip:port/dbName?useUnicode=true&characterEncoding=utf-8&ze...
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其他好文 时间:
2014-12-13 20:28:33
阅读次数:
183
1、.android_secure:官方app2sd的产物,存储了相关的软件使用认证验证,删除之后SD卡中的软件将无法使用。 2、Android:存放重要的程序数据,比如google:map的地图缓存,误删掉后地图还需重新下载。 3、backups:包含重要的备份文件,比如联系人导出到SD卡会导.....
分类:
移动开发 时间:
2014-11-25 12:16:20
阅读次数:
200
翻译自http://docs.mongodb.org/manual/core/backups/有以下几种方法来备份MongoDB群集:通过复制底层数据文件来备份通过mongodump来备份通过MMS (MMS:MongoDB Management Service)云备份通过MMS On Prem 备...
分类:
数据库 时间:
2014-10-24 12:28:53
阅读次数:
232
InthisDocumentAPPLIESTO:OracleDatabase-EnterpriseEdition-Version9.2.0.1andlaterInformationinthisdocumentappliestoanyplatform.***Checkedforrelevanceon15-Apr-2014***GOAL-YouhaveaRACdatabasebackedupbyRMANtodisklocation-YouneedtorestorethisbackupasSingleInstanc..
分类:
数据库 时间:
2014-09-18 16:57:34
阅读次数:
435
语句写法:find对应目录-mtime+天数-name"文件名"-execrm-rf{}\; 例1: 将/usr/local/backups目录下所有10天前带"."的文件删除 find/usr/local/backups-mtime+10-name"*.*"-execrm-rf{}\; fin.....
分类:
系统相关 时间:
2014-08-23 08:48:40
阅读次数:
308