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)

You want to take a complete database backup using RMAN. The backup should consist onlythe used blocks from your database. Which two statements are true about this backup operation?() 

  • A、 Backup compression should be enabled
  • B、 Parallelism for the channel should be set to 2
  • C、 All the files must be backed up as backup sets
  • D、 The backup may be stored either on disk or on media with media manager

参考答案

更多 “You want to take a complete database backup using RMAN. The backup should consist onlythe used blocks from your database. Which two statements are true about this backup operation?() A、 Backup compression should be enabledB、 Parallelism for the channel should be set to 2C、 All the files must be backed up as backup setsD、 The backup may be stored either on disk or on media with media manager” 相关考题
考题 Yet unfortunately, ____you want to forbid it, the more they want to have a look at it. A、ifB、the moreC、oneD、only when

考题 —Hi, Mike. _________________ after your graduation?—I want to be a photographer. A. What do you want to doB. What ‟s he want to doC. What does he want to doD. What are you want to do

考题 If you want him to () you the money, you have to prove that you will be able to give it back A.giveB.lentC.lendD.borrow

考题 If you want to go, I would give you my advice that you take an umbrella.

考题 —What do you want to do?\n—________________.A.No, I don’t want to do anything.B.I want to watch TV for a change.C.What do you want to do then?D.How about having a picnic?

考题 If you want to be an actor you have to really ____ yourself to it.A.commitB.conformC.admitD.adapt

考题 In which scenario would TOP N analysis be the best solution? () A. You want to identify the most senior employee in the company.B. You want to find the manager supervising the largest number of employees.C. You want to identify the person who makes the highest salary for all employees.D. You want to rank the top three sales representatives who have sold the maximum number of products.

考题 In which case would you use a FULL OUTER JOIN? () A. Both tables have NULL values.B. You want all unmatched data from one table.C. You want all matched data from both tables.D. You want all unmatched data from both tables.E. One of the tables has more data than the other.F. You want all matched and unmatched data from only one table.

考题 if you want to heave tight the breast line, what should you say?

考题 You are configuring captive portal on your SRX Series device for guest user access.When would you use the redirect-traffic all command?() A. When you want all unauthenticated traffic to be redirectedB. When you want all clear text traffic to be redirected.C. When you want all authenticated traffic to be redirected.D. When you want all encrypted traffic to be redirected.

考题 ______(多少)salad do you want?

考题 When you're teenager(青少年) it seems that every time you say "l want to... ",your par-ents answer," No,you can' t. "Young people further complain that their parents do not (11) them. When something goes(12) ,most parents just don't believe in their children.(13) asking why,they think their kids are wrong. And not many parents allow their kids to choose for themselves.Yes,(14) is true that your parents sometimes treat you as a little could. But remember that not long ago you were really a child. Your parents still remember the childish (15) you used to make. They want to protect you (16) you don-t want them to do so.So,if you want to get(17 freedom(自由),please try to understand you don-t lie to them.Try a more friendly way.lf you want them to (18) you to stay out late,don't just say "All (19) kids can stay out late. Tell them as much as you can about what you want to do and where you’ll be and (20) it,s important for you to stay out late. Then they just might say "yes .( )11.A. enjoyB. preferC. understandD. decide

考题 Can you do the task alone,or do you want anyone to assist you?A: aim B: help C: show D: guide

考题 If you want to learn something, you had better pay()in class.AcareBrespectCattentionDnotion

考题 询问顾客如何邮寄的服务礼貌用语是:()A、How would you like to mail it?B、Do you want to mail it?C、How do you want to mail it?D、Would you like to mail it?

考题 In which three cases would you use the USING clause?()A、You want to create a nonequijoin.B、The tables to be joined have multiple NULL columns.C、The tables to be joined have columns of the same name and different data types.D、The tables to be joined have columns with the same name and compatible data types.E、You want to use a NATURAL join, but you want to restrict the number of columns in the join condition.

考题 If an existing script is uploaded to the CRS, what does it ask?()A、Do you want to debug the script?  B、Do you want to refresh the script?  C、Do you want to save the application?  D、Do you want to return to Script Management? 

考题 In which scenario will you use the Flashback Transaction Query feature?()A、 when you want to restore an important table that is dropped from the Recycle BinB、 when you want to obtain the SQL statements to undo the deletion of some important records from a table by a transactionC、when you want to restore a dropped user’s schemaD、 when a row of a table is updated many times within a specific time period and you want all the versions of the row in the specified time period

考题 In which scenario would TOP N analysis be the best solution?()A、You want to identify the most senior employee in the company.B、You want to find the manager supervising the largest number of employees.C、You want to identify the person who makes the highest salary for all employees.D、You want to rank the top three sales representatives who have sold the maximum number of products.

考题 In which scenario will you use the Flashback Version Query feature?()A、 when you want to restore a table that has been dropped from the Recycle BinB、 when you want to identify the transaction ID of the transaction that deleted some important records from a tableC、 when you want to recover the schema of a dropped userD、when you want to restore a dropped tablespace

考题 What is the purpose of the until change option of the restore command?()  A、 It allows you to select the SCN that you want to restore to.B、 It allows you to select the log sequence number you want to restore to.C、 It allows you to select the timestamp you want to restore to.D、 It allows you to manually stop the restore at any time as online redo logs are applied.E、 None of the above.

考题 You acquire a pc with 3 hard drives: Disk 0, Disk 1, Disk 2. Each physical disk has a capacity of 6GB. You want each disk to consist of one partition. You want to configure the computer to dual-boot Win98 and Win2K PRO. You want to save your documents to Disk 1 and have the ability to access them under either OS. You also want to install Win2K PRO and have the ability to secure individual files on Disk 2.

考题 单选题What is the purpose of the until change option of the restore command?()A  It allows you to select the SCN that you want to restore to.B  It allows you to select the log sequence number you want to restore to.C  It allows you to select the timestamp you want to restore to.D  It allows you to manually stop the restore at any time as online redo logs are applied.E  None of the above.

考题 单选题—Lily, what are you going to do after you graduate?—I’m thinking of becoming a computer programmer.—_____—Well, my parents want me to be a doctor, but I don’t want to do that.A Do you know what I want to become?B Why do you want to be a doctor?C You said you would go to a medical school.D Thanks for your advice.

考题 单选题In which scenario will you use the Flashback Version Query feature?()A  when you want to restore a table that has been dropped from the Recycle BinB  when you want to identify the transaction ID of the transaction that deleted some important records from a tableC  when you want to recover the schema of a dropped userD when you want to restore a dropped tablespace

考题 单选题You are configuring captive portal on your SRX Series device for guest user access.When would you use the redirect-traffic all command?()A When you want all unauthenticated traffic to be redirectedB When you want all clear text traffic to be redirected.C When you want all authenticated traffic to be redirected.D When you want all encrypted traffic to be redirected.

考题 单选题In which scenario will you use the Flashback Transaction Query feature?()A  when you want to restore an important table that is dropped from the Recycle BinB  when you want to obtain the SQL statements to undo the deletion of some important records from a table by a transactionC when you want to restore a dropped user’s schemaD  when a row of a table is updated many times within a specific time period and you want all the versions of the row in the specified time period

考题 单选题Where do you configure SCREEN options?()A zones on which an attack might arriveB zones you want to protect from attackC interfaces on which an attack might arriveD interfaces you want to protect from attack