网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
Which two activities are NOT supported by the Data Recovery Advisor?()

A. Diagnose and repair a data file corruption offline.

B. Diagnose and repair a data file corruption online.

C. Diagnose and repair failures on a standby database.

D. Recover from failures in the Real Application Cluster (RAC) environment.


参考答案

更多 “ Which two activities are NOT supported by the Data Recovery Advisor?() A. Diagnose and repair a data file corruption offline.B. Diagnose and repair a data file corruption online.C. Diagnose and repair failures on a standby database.D. Recover from failures in the Real Application Cluster (RAC) environment. ” 相关考题
考题 The basic terminology for networks includes:A.Activities, events, manpower, skill levels and slack.B.Activities, documentation, events, manpower and skill levels.C.Slack, activities, events, and time estimates.D.Time estimates, slack, sponsorship involvement, and activities.E.Time estimates, slack time, report writing, life cycle phases, and crashing times.

考题 113 The basic terminology for networks includes:A. Activities, events, manpower, skill levels and slack.B. Activities, documentation, events, manpower and skill levels.C. Slack, activities, events, and time estimates.D. Time estimates, slack, sponsorship involvement, and activities.E. Time estimates, slack time, report writing, life cycle phases, and crashing times

考题 195 The basic terminology for networks includes:A. Activities, events, manpower, skill levels and slack.B. Activities, documentation, events, manpower and skill levels.C. Slack, activities, events, and time estimates.D. Time estimates, slack, sponsorship involvement, and activities.E. Time estimates, slack time, report writing, life cycle phases, and crashing times

考题 [A] nominated [B] selected [C] appointed [D] supported

考题 YoudecidetoenableFlashbackDatabaseinyourOracle10gdatabasesothatfuturerecoverieswilltakelesstimethantraditionalrecoveries.WhichofthefollowingparametersmustbeincludedinyourinitializationparameterfilebeforeenablingFlashbackDatabase?()A.DB_RECOVERY_FILE_DESTonlyB.DB_FLASHBACK_RETENTION_TARGETonlyC.DB_RECOVERY_FILE_DEST_SIZEandDB_RECOVERY_FILE_DESTonlyD.DB_RECOVERY_FILE_DESTandDB_FLASHBACK_RETENTION_TARGETonlyE.DB_RECOVERY_FILE_DEST_SIZE,DB_RECOVERY_FILE_DESTandF.DB_FLASHBACK_RETENTION_TARGET

考题 Which Cisco support service product is sold, supported, and delivered by partners?() A. Cisco Smart Foundation ServiceB. SMARTnet Partner ServiceC. Cisco Smart Care ServiceD. Cisco Technical Assistance CenterE. CiscoSMARTnet for SBCS

考题 He demolished my argument in minutes.A:disproved B:accepted C:disputed D:supported

考题 He demolished my argument in minutes.A:disproved B:disputed C:accepted D:supported

考题 对于以下代码描述有误的是? val data = Map(1 -> "One", 2 -> "Two") val res = for((k, v) <- data; if(k > 1)) yield vA.运行后res的结果为List("Two")B.运行后res的结果为List("One", "Two")C.对映射data中的每一个(键,值)对,k被绑定对键,而v则被绑定到值D.其中的if(k > 1)是一个守卫表达式

考题 1. 创建并访问DataFrame对象。 1) 创建3×3DataFrame数据对象:数据内容为1-9;行索引为字符a,b,c;列索引为字符串‘one’,‘two’,‘three’; 2) 查询列索引为‘two’和‘three’两列数据; 3) 查询第0行、第2行、第0列、第2列数据; 4) 筛选第1列中值大于2的所有行数据,另存为data1对象; 5) 为data1添加一列数据,列索引为‘four’,值都为10; 6) 将data1所有值大于9的数据修改为8; 7) 删除data1中第0行和第1行数据。