You are using Recovery Manager (RMAN) for backup and recovery operations with a recovery catalog. You have been taken database backups every evening. On November 15, 2007, at 11:30 AM, you were informed that the USER_DATA tablespace was accidentally dropped.<br /> On investigation, you found that the tablespace existed until 11:00 AM, and important transactions were done after that. So you decided to perform incomplete recovery until 11:00 AM. All the archive logs needed to perform recovery are intact. In NOMOUNT state you restored the control file that has information about the USER_DATA tablespace from the latest backup. Then you mounted the database. Identify the next set of commands that are required to accomplish the task? （）<br /> <img src="https://img.ppkao.com/2018-08/yiyu/2018080210144632976.jpg" /><p> You are using Recovery Manager (RMAN) for backup and recovery operations with a recovery catalog. You have been taken database backups every evening. On November 15, 2007, at 11..

第1题

[多选题] You are using Recovery Manager (RMAN) to perform backups. In which three situations would you perform a compressed backup?（）

A、You are backing up to tape and your tape device performs its own compression. B、You are making image copies, and you have not enabled tablespace compression. C、You are using disk-based backups and disk space in your Flash Recovery Area, or other disk-based backup destinations are limited. D、You are performing your backups to some device over a network where reduced network bandwidth is more important than CPU usage. E、You are using some archival backup media, such as CD or DVD, where reducing backup sizes saves media costs and archival storage.

点击查看答案

第2题

[] -May I use your screwdriver? -Certainly. Here （）. -May I use your screwdriver? -Certainly. Here （）.

A、A. it is B、B. they are C、C. you are D、D. are you

点击查看答案

第3题

[单选题] You work as the IT professional in an international company which is named wiikigo. You are experienced in implementing and administering a network operating system. You are specialized in configuring IP addressing and services. Configuring name resolution and network access and so on.Your company is desigiing its network. The network will use an IPv6 prefix of 2001:DB8: BBCC:0000::/53. You have to identify an IPv6 addressing scheme that will support 2000 subnets. Which network mask should you use?（）

A、You should use /63. B、You should use /64. C、You should use /61. D、You should use /62.

点击查看答案

第4题

[单选题] You work as the application developer at Certkiller .com. Certkiller .com uses Visual Studio.NET 2005 as its application development platform. You are developing a Windows Service application which contains three different Windows services. You are required to only set one Windows service to start automatically when the system is restarted. What should you do?（）

A、Use the ServiceController class. B、Use the ServiceBase class. C、Use the ServiceProcessInstaller class. D、Use the ServiceInstaller class.

点击查看答案

第5题

[单选题] You are the Cisco Network Designer in Cisco.com. You are designing an e-Commerce module, which routing statement is correct?（）

A、Routing is mostly static. B、Hardcoded IP addresses are used to support failover. C、Inbound servers use the CSM or ACE as the default gateway. D、VLANs between the access layer switches are used for FHRP protocols.

点击查看答案

第6题

[单选题] How should signal flares be used after you have abandoned ship and are adrift in a liferaft?（）.

A、Immediately use all the signals at once B、Use all the signals during the first night C、Employ a signal every hour after abandoning ship until they are gone D、Use them only when you are aware of a ship or plane in the area

点击查看答案

第7题

[] You define the following regular expression of currency values: regex tx = new regex("^-?\d+(\.\d{2})?$") You are required to write code that will be used to find whether a string in the variable named Bill matches the regular expression or not. You are also required to use this code as the expression in a conditional statement and need to know which code segment to use. What should you do?（） You define the following regular expression of currency values: regex tx = new regex("^-?\d+(\.\d{2})?$") You are required to write code that will be used to find whether a string in the variable named Bill matches the regular expression or not. You are also required to use this code as the expression in a conditional statement and need to know which code segment to use. What should you do?（）

A、A.The tx.Matches（Bill） B、B.The tx.Equals（Bill） C、C.The tx.Match（Bill） D、D.The tx.IsMatch（Bill）

点击查看答案

第8题

[] Your company has an Active Directory Domain Services (AD DS) domain. You virtualize applications by using Microsoft Application Virtualization (App-V). You are creating an application virtualization package. Which should you use?（） Your company has an Active Directory Domain Services (AD DS) domain. You virtualize applications by using Microsoft Application Virtualization (App-V). You are creating an application virtualization package. Which should you use?（）

A、A.Microsoft Application Virtualization Sequencer B、B.Microsoft Application Virtualization Desktop Client C、C.Microsoft System Center Application Virtualization Streaming Server D、D.Microsoft System Center Application Virtualization Management Server

点击查看答案

第9题

[] You are using Microsoft Windows Internet Explorer 7 on your computer. You need to print only the graphic on a Web page. How should you print the graphic?（） You are using Microsoft Windows Internet Explorer 7 on your computer. You need to print only the graphic on a Web page. How should you print the graphic?（）

A、A.A B、B.B C、C.C D、D.D

点击查看答案

第10题

[单选题] At 0845，you are approaching the entrances to Thimble Shoal Channel. What channel must you use?（）

A、The South Auxiliary Channel since your draft is less than 25 feet (7.6 meters)，and you are not a passenger vessel B、The South Auxiliary Channel or Thimble Shoal Channel，but you must remain on the right hand side of the main channel C、The North Auxiliary Channel since you are going to turn to a northerly heading near buoy "12" D、You are not permitted to use any of the channels，but must remain outside the buoyed channel line

点击查看答案

请使用微信扫码支付