批量热备脚本： select 'alter tablespace '||tablespace_name||' begin backup;'||chr(10)|| 'host cp'||file_name||'/backup'||chr(10)||'alter tablespace'||' ...
分类：
其他好文 时间：
2014-12-29 16:46:34
阅读次数：
143
You defined the Recovery Manager (RMAN) retention policy to recovery
window of 7 days by executing the following command:
RMAN> CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS;
When a ...
分类：
数据库 时间：
2014-12-29 15:23:32
阅读次数：
186
When performing a backup using Recovery Manager (RMAN), which four
types of files can be backed up with the RMAN BACKUPcommand? (Choose four.)
A. data file
B. password file
C. archivelog fi...
分类：
数据库 时间：
2014-12-29 15:21:20
阅读次数：
196
You executed the following command in Recovery Manager (RMAN) aga
inst your Oracle 10g database:
RMAN> REPORT NEED BACKUP days 3;
What would be the output of this command?
A. a list of files...
分类：
数据库 时间：
2014-12-26 09:40:23
阅读次数：
160
You set the recovery window to seven days and the backup optimiza
tion to ON using the CONFIGURE command of Recovery Manager (RMAN). The
most recent backup of the TOOLStablespace to disk was taken o...
分类：
数据库 时间：
2014-12-25 16:31:34
阅读次数：
155
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
【mysql使用xtrabackup做全量增量备份】mysql_backup.sh#!/bin/bash
#
#2014/12/16
#v5.1
#incrementbackup,withtimestamp,compressed,withmaster&slave.
######################
s_port="$1"
s_action="$2"
s_slave="$3"
#####配置参数######
##
f_my_cnf="/data/svr/my..
分类：
数据库 时间：
2014-12-24 18:31:46
阅读次数：
165
【mysqldump备份指定数据库表】my_dump.sh#!/bin/bash
#
#2014/12/12
functiondump_db_table(){
locald_db_base=‘/data/svr/mysql‘
locals_datetime=$(date+%Y%m%d_%H%M%S)
locals_port=3306
locals_password=‘xxx‘
locals_db=$1
if[-z${s_port}];then
echo"Usage:$0database..
分类：
数据库 时间：
2014-12-24 18:30:37
阅读次数：
231
gluster的提供option叫backup-volfile-server和backup-volfile-servers，达到挂载时候可以指定多个读取卷配置服务器。使用方式如下：#mount-tglusterfs-obackup-volfile-server=gluster2gluster1:/volume/mnt#mount-tglusterfs-obackup-volfile-servers=gluster2:gluster3:glus..
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其他好文 时间：
2014-12-24 11:58:47
阅读次数：
208
You executed the following command to perform a backup of the
USERStablespace:
RMAN > BACKUP TABLESPACE USERS;
Which type of backup would this command perform?
A. backup set
B. image co...
分类：
数据库 时间：
2014-12-24 11:48:09
阅读次数：
162
