In your production database there is a job, CALC_STAT, which

题目
单选题
In your production database there is a job, CALC_STAT, which has been scheduled to run every Friday at 5:00 p.m. CALC_STAT updates the optimizer statistics for the objects owned by the APPS schema. You want the task to be generic, thereby allowing users to modify the attributes of the task at run time without affecting the original task. Which component of Oracle Scheduler must you define to achieve this?()
A

Window

B

Program

C

Job class

D

Window group

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相似问题和答案

第1题:

Which report will provide information on the most recently completed  plan?()

  • A、 Report 08 - Job Histogram
  • B、 Report 07 - Job History Listing
  • C、 Report 10B - Actual Production Detail
  • D、 Report 11 - Planned Production Schedule

正确答案:C

第2题:

You are maintaining your production database in Oracle10g. You want the circular reuse records in the control file of the target database to be reused as required.   Which value will you set for the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter?()

  • A、 0
  • B、 1
  • C、 NONE
  • D、 DEFAULT

正确答案:A

第3题:

You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database. The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media failure, you lost your production database completely along with the recovery catalog database. You want to recover the target database and make it functional. You consider performing the following steps to accomplish the task:Which option illustrates the correct sequence that you must use?()

A. 8, 1, 3, 2, 4, 5, 7, 6

B. 1, 8, 3, 4, 2, 5, 7, 6

C. 1, 3, 4, 2, 8, 5, 6, 7

D. 1, 3, 2, 4, 6, 5, 7, 8


参考答案:A

第4题:

At 10:30 A.M., you ran a batch job by mistake, which executed a transaction in the database. The transaction identifier of the transaction that made to the changes in the database is 0500A00627B000. At 11:10 A.M., you stopped the batch job. Now, you want to identify the changes made to the database tables by the batch job. Which view will you query?()

  • A、 DBA_PENDING_TRANSACTIONS
  • B、 DBA_AUDIT_STATEMENT
  • C、 V$FLASHBACK_DATABASE_STATS
  • D、 FLASHBACK_TRANSACTION_QUERY

正确答案:D

第5题:

You are migrating your production database from non-ASM to ASM storage. You used the RMAN utility to migrate the database from non-ASM to ASM storage. Which type of backup command script will you use for migrating the database from non-ASM to ASM storage?()

  • A、 BACKUP AS BACKUPSET
  • B、 BACKUP AS COPY
  • C、 BACKUP AS COMPRESSED BACKUPSET
  • D、 BACKUP INCREMENTAL LEVEL n CUMULATIVE

正确答案:B

第6题:

In your production database there is a job, CALC_STAT, which has been scheduled to run every Friday at 5:00 p.m. CALC_STAT updates the optimizer statistics for the objects owned by the APPS schema. You want the task to be generic, thereby allowing users to modify the attributes of the task at run time without affecting the original task. Which component of Oracle Scheduler must you define to achieve this?()

  • A、Window
  • B、Program
  • C、Job class
  • D、Window group

正确答案:B

第7题:

Every Sunday the Unix system administrator has a job that executes a full backup of the entire Unix system your database is on. Is this backup usable for backup and recovery of your database?()  

  • A、 Yes, if the database is in ARCHIVELOG mode
  • B、 Yes, if the database is in NOARCHIVELOG mode
  • C、 No, the backup is not usable in any way
  • D、 Only if the ENABLE_ONLINE_BACKUP parameter is set to TRUE

正确答案:C

第8题:

You are using a recovery catalog to maintain Recovery Manager (RMAN) backup information for yourproduction database. You have registered your production database and are performing regular backups.Because of a new requirement you have added a few new tablespaces to your production database and youwant them to be included in backups.Identify two options for completing this task. ()(Choose two.)

A. Reregistering the target database in recovery catalog

B. Transporting the new tablespaces to the recovery catalog database

C. Syncronizing the recovery catalog with the target database control file

D. Performing a fresh backup of the target database to include the new data files in the catalog database


参考答案:C, D

第9题:

You work as a database administrator at Certkiller .com. In your production database there is a job, CALC_STAT, which has been scheduled to run every Friday at 5.00 p.m. CALC_STATupdates the optimizer statistics for the objects owned by the APPSschema. You want the task to be generic, thereby allowing users to modify the attributes of the task at run time without affecting the original task.Which component of Oracle Scheduler must you define to achieve this?()

  • A、 Window
  • B、 Program
  • C、 Job class
  • D、 Window group

正确答案:B

第10题:

You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 instance of your company is managed by you. There is a team of database administrators in your company. SQL Server 2008 Integration Services (SSIS) packages are created on the test server in a shared project by a team of application developers. A fixed cache file is required by one of the packages. The company will deploy the packages to the production server on completion of development. The production server is available only to the database administrators.  Since you are the technical support, you need to confirm that the project can be deployed successfully to the production server by the application developers.    Which action will you perform to achieve the goal?()

  • A、To achieve the goal, the Import and Export Wizard should be utilized to save packages.
  • B、To achieve the goal, a direct package configuration should be created for each package.
  • C、To achieve the goal, a deployment utility should be created for the SSIS project. 
  • D、To achieve the goal, an indirect package configuration should be created for all packages.

正确答案:C

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