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databases Online Quiz - 224

Description: databases Online Quiz - 224
Number of Questions: 20
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Tags: databases
Attempted 0/20 Correct 0 Score 0
  1. SQL is a language for accessing data from an Oracle server

  2. iSQL*Plus cannot be abbreviated

  3. SQL cannot be abbreviated.

  4. iSQL*Plus is a language for accessing data from an Oracle


Correct Option: A,C
  1. Number functions

  2. Conversion functions

  3. Date Functions

  4. Compute functions


Correct Option: D
  1. Creation of a new table based off of the output of SELECT statements

  2. Return information from specific columns

  3. Return information from specific rows

  4. The combination of values in different tables


Correct Option: A
  1. Creation of a new table based off of the output of SELECT statements

  2. Return information from specific columns

  3. Return information from specific rows

  4. The combination of values in different tables


Correct Option: B,C,D
  1. dbmobld.sql

  2. utlsampl.sql

  3. autoextend.sql

  4. whocan.sql


Correct Option: B

which one is not the oracle database component type...

  1. memory

  2. disk

  3. tape

  4. processes


Correct Option: C

SGA means..?

  1. system global area

  2. shared global area

  3. source global area

  4. synthetic global area


Correct Option: B

which one is not mandatory file in Disk Components

  1. data files

  2. redo logs

  3. password files

  4. control files


Correct Option: C

To see the back ground processes in UNIX, use ps - ________command

  1. fu oracle

  2. cu oracle

  3. au oracle

  4. cp oracle


Correct Option: A
  1. Ensure that both SQL1 and SQL2 use the same login name as the security context for each

  2. Configure SQL2 as a remote server. Write the query on SQL1.

  3. Configure SQL2 as a linked server to impersonate the remote login.

  4. Configure SQL2 as a distributed server. Use pass-through authentication.


Correct Option: C

You are responsible for implementing maintenance jobs on a SQL Server 2005 database server. Certain jobs run every Sunday and other jobs run at the beginning of every month. You need to schedule the jobs in the way that uses the least amount of administrative effort. What should you do?

  1. Create a job schedule that runs every Sunday. Assign weekly tasks to this schedule. Create a

  2. Create a job for each task that runs once a day. Use a Transact-SQL statement to check the

  3. Create a job schedule that runs once a day. Assign jobs to this job schedule. If the day is

  4. Create a job for each task that runs once a week on Sunday. Add a second job schedule that


Correct Option: A
  1. Back up the current transaction log. Restore the database with a different name and stop at

  2. Back up the current transaction log. Restore the database to the point just before the data loss.

  3. Restore the database from the existing backup files to a time just before the data loss.

  4. Restore the database to the point of the last full backup.


Correct Option: A
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