单选题You are employed as a DBA in an organization. You are informed that the record of EMP_NO 1000 is missing from the SCOTT.EMP table. You are required to identify the user who deleted the record, the SQL statement that will undo the deletion, and the transaction ID of the transaction that deleted the employee record. Which feature will you use to perform the tasks?()A Only the Flashback TableB Both the Flashback Transaction Query and the Flashback Version QueryC Only the Flashback DropD Only the Flashback Version

单选题
You are employed as a DBA in an organization. You are informed that the record of EMP_NO 1000 is missing from the SCOTT.EMP table. You are required to identify the user who deleted the record, the SQL statement that will undo the deletion, and the transaction ID of the transaction that deleted the employee record. Which feature will you use to perform the tasks?()
A

 Only the Flashback Table

B

 Both the Flashback Transaction Query and the Flashback Version Query

C

 Only the Flashback Drop

D

 Only the Flashback Version


参考解析

解析: 暂无解析

相关考题:

You are managing an internal project where a vice president from the user group is acting as the sponsor. You have just been informed by your team that the critical path has slipped by three weeks. You should:A.Immediately inform. the sponsor and ask for adviceB.Do nothing until the slippage occursC.See the sponsor after you have evaluated alternatives, recommendations, and performed an impact analysisD.Look for someone to blame before you see the sponsorE.Inform. your senior management of the problem and tell them that you will get back to them after you assessed the situation

23 You are managing an internal project where a vice president from the user group is acting as the sponsor. You have just been informed by your team that the critical path has slipped by three weeks. You should:A. Immediately inform. the sponsor and ask for adviceB. Do nothing until the slippage occursC. See the sponsor after you have evaluated alternatives, recommendations, and performed an impact analysisD. Look for someone to blame before you see the sponsorE. Inform. your senior management of the problem and tell them that you will get back to them after you assessed the situation

We regret to inform. you that the materials you ordered are (). A.out of workB.out of reachC.out of practiceD.out of stock

● You are managing an internal project where a vice president from the user group is acting as the sponsor. You have just been informed by your team that the critical path has slipped by three weeks. You should:A Immediately inform. the sponsor and ask for adviceB Do nothing until the slippage occursC See the sponsor after you have evaluated alternatives, recommendations, and performed an impact analysisD Look for someone to blame before you see the sponsorE Inform. your senior management of the problem and tell them that you will get back to them after you assessed the situation

We would like to inform. you of at present we can supply you ( )various kinds of men's leather shoes.()

After careful review, we regret to inform. you that we are unable to ()you any further extensions for the payment on your loan.A、takeB、giveC、haveD、grant

I will thank you for ()me that everything is under control.A、your informingB、you have informedC、your informationD、you inform

We are glad to inform. you that the L/C is now()the way to you. A、onB、inC、startingD、setting of

— How long _____ at this job? — Since 2000.A、were you employedB、have you been employedC、had you been employedD、will you be employed

Have you ever been employed?

I regret ______ you of the accident.A.informB.informingC.to informD.will inform

We regret to inform you that thematerials you ordered are ______.A.out of work B.out of reachC.out of stock D.out of practice

You are employed as a DBA in an organization. You are informed that the record of EMP_NO 1000 is missing from the SCOTT.EMP table. You are required to identify the user who deleted the record, the SQL statement that will undo the deletion, and the transaction ID of the transaction that deleted the employee record. Which feature will you use to perform the tasks?()A、 Only the Flashback TableB、 Both the Flashback Transaction Query and the Flashback Version QueryC、 Only the Flashback DropD、 Only the Flashback Version

We are pleased to inform.you that the item you requested can be supplied()stock.A、uponB、outC、inD、from

You executed the following procedure to collect statistics regarding an index:       SQLANALYZE INDEX EMP_ID VALIDATE STRUCTURE;   Which view will you use to determine whether you need to rebuild the index or not?() A、 INDEX_STATSB、 DBA_INDEXESC、 DBA_IND_COLUMNSD、 V$OBJECT_USAGE

You want to view the name of a program associated with a job for making some changes to the program. Which view will you query to find the name of the program associated with the job?()A、 DBA_SCHEDULER_JOB_RUN_DETAILSB、 DBA_SCHEDULER_RUNNING_JOBSC、 DBA_SCHEDULER_JOBSD、 DBA_SCHEDULER_JOB_LOG

You are employed as the exchange administrator at TestKing.com. You are in the process of installing anew Exchange Server 2010 Organization. Outlook Web App is used throughout the organization by usersto access their e-mail. TestKing.com wants you to implement a new compliance policy that states that e-mail messaging containing client contracts be kept for two years. Management also wants users to classify e-mails relatingto client contracts as well as moving e-mail messages to other folders. You are instructed a solution thatwill comply with the set criteria. What should you do?()A、You should recommend Retention Policy Tags as well as a Retention Policy to management.B、You should recommend an OWA mailbox policy to management.C、You should recommend Managed Folder mailbox policies to management.D、You should recommend Personal Archives and an Archive policy to management.

You have an Exchange Server 2010 organization.  The organization contains a global security group named Group1.  You plan to deploy a monitoring solution for the Exchange servers in your organization.  You need to recommend a solution that allows members of Group1 to monitor the performance ofExchange Server 2010 servers.  Your solution must prevent members of Group1 from modifying the configurations of the ExchangesServer 2010 organization.  What should you include in the solution?()A、Delegation of Control WizardB、Federation TrustsC、Reliability MonitorD、Role Based Access Control (RBAC)

You have an Exchange Server 2010 organization.  You plan to delegate administration of the organization.  You have a group named Technicians that contains all the level-two technicians in the organization. You need to ensure that the Technicians group can manage the properties of all the mailbox databases. The solution must minimize the number of permissions assigned to the Technicians group.  Which management role should you assign to the Technicians group?()A、Help DeskB、Organization ManagementC、Recipient ManagementD、Server Management

单选题You are employed as a DBA in an organization. You are informed that the record of EMP_NO 1000 is missing from the SCOTT.EMP table. You are required to identify the user who deleted the record, the SQL statement that will undo the deletion, and the transaction ID of the transaction that deleted the employee record. Which feature will you use to perform the tasks?()A Only the Flashback TableB Both the Flashback Transaction Query and the Flashback Version QueryC Only the Flashback DropD Only the Flashback Version

单选题You want to view the name of a program associated with a job for making some changes to the program. Which view will you query to find the name of the program associated with the job?()A DBA_SCHEDULER_JOB_RUN_DETAILSB DBA_SCHEDULER_RUNNING_JOBSC DBA_SCHEDULER_JOBSD DBA_SCHEDULER_JOB_LOG

单选题I regret()you of the accident.AinformBinformingCto informDwill inform

单选题You executed the following procedure to collect statistics regarding an index:       SQLANALYZE INDEX EMP_ID VALIDATE STRUCTURE;   Which view will you use to determine whether you need to rebuild the index or not?()A INDEX_STATSB DBA_INDEXESC DBA_IND_COLUMNSD V$OBJECT_USAGE

单选题You have an Exchange Server 2010 organization.  You have a group named Help Desk that contains all the help desk users in the organization.  You need to ensure that the Help Desk group can manage all the mailboxes and mail-enabled contacts in the organization.  The solution must minimize the number of permissions assigned to the Help Desk group.  Which management role should you assign to the Help Desk group?()AMail RecipientsBMail Recipient CreationCOrganization Client AccessDRecipient Policies

单选题In()to your inquiries, we regret to inform you that we can’t help you in this matter.AorderBresponseCanswerDreaction

单选题You have many users complaining about slow inserts into a large table. While investigating the reason, you find that the number of indexes on the table is high. You want to find out which indexes are not being used.  Which method would you follow to achieve this?()Aenable index monitoring and query the DBA_OBJECTS viewBenable index monitoring and query the DBA_INDEXES viewCenable index monitoring and query the V$OBJECT_USAGE viewDenable index monitoring and view the DBA_INDEXTYPE_COMMENTS view

单选题You have an Exchange Server 2010 organization.  You plan to delegate Exchange administrative rights to some users in the organization.  You need to recommend a solution that tracks all changes made to the Exchange organization.  What should you include in the solution?()Aadministrator audit loggingBcircular loggingCdiagnostic loggingDWindows Security Auditing

填空题We regret to inform you that we no longer manufacture the product you are (interest) ____ in.