下列不属于RMAN的运行环境组成部分的是()
下列不属于RMAN的运行环境组成部分的是()
When youre performing active database duplication,a backup of what kind is required?() A: A current RMAN backup-set backup is required. B: No backup is required. C: An RMAN image backup is required. D: A manual backup is required. E: A "duplicate" preparatory backup is required.
When youre performing active database duplication,a backup of what kind is required?() A: A current RMAN backup-set backup is required. B: No backup is required. C: An RMAN image backup is required. D: A manual backup is required. E: A "duplicate" preparatory backup is required.
下列命令中,不可能会出现在RMAN数据库完全恢复中的是()
下列命令中,不可能会出现在RMAN数据库完全恢复中的是()
Mysql常用的数据备份方式有() A: mysqldump B: xtrabackup C: rman D: expdp E: exp
Mysql常用的数据备份方式有() A: mysqldump B: xtrabackup C: rman D: expdp E: exp
在MySQL中可以用来作为数据库备份的命令有() A: MySQLDump B: MySQLRMAN C: RMAN D: DUMPMYSQL
在MySQL中可以用来作为数据库备份的命令有() A: MySQLDump B: MySQLRMAN C: RMAN D: DUMPMYSQL
rman核对归档文件的命令?() A: crosscheck archivelog all B: crosscheck backup of database C: delete archivelog all D: list backup
rman核对归档文件的命令?() A: crosscheck archivelog all B: crosscheck backup of database C: delete archivelog all D: list backup
rman列出归档文件备份集的命令是()? A: list backup of archivelog all B: list backup of database C: report schema D: recover database
rman列出归档文件备份集的命令是()? A: list backup of archivelog all B: list backup of database C: report schema D: recover database
以下选项哪项不属于RMAN工具优点 A: 定期备份 B: 有效将备份和恢复结合 C: 无需脚本支持 D: 减少误操作
以下选项哪项不属于RMAN工具优点 A: 定期备份 B: 有效将备份和恢复结合 C: 无需脚本支持 D: 减少误操作
Whose writings tend to depict the dark side of human nature and always reveal a black vision of human and the world? * A: lph Waldo Emerson B: thaniel Hawthorne C: rman Melville D: gar Allan Poe
Whose writings tend to depict the dark side of human nature and always reveal a black vision of human and the world? * A: lph Waldo Emerson B: thaniel Hawthorne C: rman Melville D: gar Allan Poe
可以显式设置哪三项RMAN持久性设置?() A: 映像副本双重 B: 归档日志备份双重 C: 重做日志备份双重 D: SPFILE备份双重 E: 归档日志删除策略 F: 控制文件自动备份格式
可以显式设置哪三项RMAN持久性设置?() A: 映像副本双重 B: 归档日志备份双重 C: 重做日志备份双重 D: SPFILE备份双重 E: 归档日志删除策略 F: 控制文件自动备份格式