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搜索关键字:中文ttf recovery    ( 1215个结果
052-83
You are using Enterprise Manager to schedule backups for your database. Which type of script would be generated by the backup scheduler?A.XML scriptB. ...
分类:其他好文   时间:2017-12-08 16:15:01    阅读次数:155
052-71
You configured the Flash Recovery Area for your database. The database instance has been startedin ARCHIVELOG mode and the LOG_ARCHIVE_DEST_1 paramete ...
分类:其他好文   时间:2017-12-08 14:29:53    阅读次数:293
052-69
You are working on an instance started using the SPFILE. You want to move the Flash Recovery Area of your database to a new location. You want the Fla ...
分类:其他好文   时间:2017-12-08 14:24:10    阅读次数:374
052-70
You configured the Flash Recovery Area (FRA) for your database. The database instance is running in ARCHIVELOG mode. The default location for the arch ...
分类:其他好文   时间:2017-12-08 14:02:54    阅读次数:139
052-67
The instance abnormally terminates because of a power outage. Which statement is true about redo log files during instance recovery?A.Inactive and cur ...
分类:其他好文   时间:2017-12-08 12:00:41    阅读次数:153
【UVA】536 Tree Recovery(树型结构基础)
题目 题目     分析 莫名A了     代码 ...
分类:其他好文   时间:2017-12-03 18:57:05    阅读次数:130
主库、备库细则
col dest_name for a20 col status for a8 col database_mode for a15 col recovery_mode for a15 col protection_mode for a30 col destination for a25 col st ...
分类:其他好文   时间:2017-12-01 16:37:49    阅读次数:155
052-11
Identify the memory component from which memory may be allocated for:1: Session memory for the shared server2: Buffers for I/O slaves3: Oracle Databas ...
分类:其他好文   时间:2017-12-01 13:49:32    阅读次数:179
Failed to start NodeManager caused by "/var/lib/hadoop-yarn/yarn-nm-recovery/yarn-nm-state/LOCK: Permission denied"
在启动Yarn时, NodeManager 启动失败。接下来查看对应的日志:Cloudera Manager 主页,点击YARN项操作,选择“实例”,点击角色类型,进入NodeManager 主页,在日志文件下拉框有stdout,stderr,角色日志文件,建议查看角色日志文件。 下面是角色日志文件 ...
分类:其他好文   时间:2017-11-26 11:22:17    阅读次数:362
Oracle闪回
Oracle闪回作用:自动基于磁盘的备份与恢复,能把表恢复到过去的某个时间点或者SCN。1.查看闪回区SQL>showparameterdb_recovery_file_dest;查看闪回区详细信息SQL>selectflashback_onfromv$database;查看闪回区是否开启2.修改闪回功能SQL>startupmount;数据库启动到mo..
分类:数据库   时间:2017-11-22 14:26:37    阅读次数:206
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