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  • admin 3:53 am on August 21, 2014 Permalink
    Tags: 1Z0-043 practice test, 1Z0-043 vce   

    Free Passleader Oracle 1Z0-043 Study Guide Materials For Preparing Oracle 1Z0-043 Test (1-10) 

    QUESTION 1
    A database is running in ARCHIVELOG mode. It has two online redo log groups and each group has one member. A LGWR I/O fails due to permanent media failure that has resulted in the loss of a redo log file and the LGWR terminates causing the instance to crash. Which method should be used to efficiently recover from this loss of the current group member?

    A.    Restart the database; it would automatically re-create the corrupted redo log member.
    B.    Restore the corrupted redo log group, perform incomplete recovery, relocate by renaming the member of the damaged online redo log group to a new location, and then open the database with RESETLOGS.
    C.    Restore the corrupted redo log member, perform incomplete recovery, relocate by renaming the member of the damaged online redo log group to a new location, and then open the database with RESETLOGS.
    D.    Restore whole database backup, perform incomplete recovery, relocate by renaming the member of the damaged online redo log group to a new location, and then open the database with the RESETLOGS option.

     
  • admin 2:42 am on August 21, 2014 Permalink
    Tags: 1Z0-042 exam, 1Z0-042 study materials   

    Training New Oracle 1Z0-042 Exam Materials With Real Exam Questions To Pass Exam (1-10) 

    QUESTION 1
    Which three pieces of information are considered while deciding the size of the undo tablespace in your database? (Choose three.)

    A.    the size of an undo block
    B.    the size of the redo log files
    C.    undo blocks generated per second
    D.    the size of the database buffer cache
    E.    the value of the UNDO_RETENTION parameter

     
  • admin 7:25 am on August 20, 2014 Permalink
    Tags: 1Z0-032 braindumps, 1Z0-032 vce   

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    QUESTION 1
    Users in your development database complain that they are getting the following error while trying to execute a query on the SALES_HISTORY table:
    ERROR at line 1:
    ORA-00942: table or view does not exist
    While investigating the reason, you find that a hardware failure occured, resulting in the loss of one of the available disk drives used by the database. While waitinig for a replacement drive, the DBA removed the un-needed data from the database and during the removl the SALES_HISTORY table was dropped accidentally. Within few minutes a second hardware failure corrupted another disk drive, resulting in the loss of the current online redo log files and the logical back ups of the database. The redo log files were not multiplexed and the current redo log file is not yet archived. Which recovery method would you follow to recover the SALES_HISTORY table?

    A.    Open Database complete recovery
    B.    Cancel-Based incomplete recovery
    C.    Change-Based incomplete recovery
    D.    Closed Database complete recovery
    E.     Recovery using the backup control file

    (More …)

     
  • admin 3:46 am on August 20, 2014 Permalink
    Tags: 1Z0-031 practice test, 1Z0-031 vce   

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    Question 1:
    Identify three components of an Oracle instance for which you can change the size dynamically. (Choose three.)

    A.  Java Pool
    B.  Large Pool
    C.  Shared Pool
    D.  Redo Log Buffer
    E.  Database Buffer Cache

    (More …)

     
  • admin 8:56 am on August 19, 2014 Permalink
    Tags: 70-459 brain dumps, 70-459 sample questions   

    Free Download 70-459 New Exam Practice Tests With New Study Guides (1-20) 

    QUESTION 1
    You have an application that uses a view to access data from multiple tables. You need to ensure that you can insert rows into the underlying tables by using the view. What should you do?

    A.    Materialize the view.
    B.    Create an INSTEAD OF trigger on the view.
    C.    Define the view by using the CHECK option.
    D.    Define the view by using the SCHEMABINDING option.

     
  • admin 3:33 am on August 19, 2014 Permalink
    Tags: 70-458 braindumps, 70-458 vce   

    The Original 70-458 Exam Questions From Exam Center Shared By PassLeader (1-20) 

    QUESTION 1
    Hotspot Question
    You administer a Microsoft SQL Server 2012 database. The database contains a table that has the following definition:
    11[4]
    You want to export data from the table to a flat file by using the SQL Server Import and Export Wizard. You need to ensure that the following requirements are met:
    * The first row of the file contains the first row of data.
    * Each record is of the same length.
    * The date follows the U.S. date format.
    * The file supports international characters.
    What should you do? (To answer, configure the appropriate option or options in the dialog box in the answer area.)

    (More …)

     
  • admin 9:33 am on August 18, 2014 Permalink
    Tags: 70-457 sample questions, 70-457 study materials   

    The Latest Study Materials For 70-457 Exam From Passleader Help You Pass Exam Easily (1-20) 

    Part 1
    QUESTION 1
    You develop a Microsoft SQL Server 2012 database. You create a view from the Orders and OrderDetails tables by using the following definition.
    11[7]
    You need to ensure that users are able to modify data by using the view. What should you do?

    A.    Create an AFTER trigger on the view.
    B.    Modify the view to use the WITH VIEW_METADATA clause.
    C.    Create an INSTEAD OF trigger on the view.
    D.    Modify the view to an indexed view.

    (More …)

     
  • admin 3:22 am on August 18, 2014 Permalink
    Tags: 70-451 exam, 70-451 study materials   

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    QUESTION 1
    You are a database developer. You develop a database application for a SQL Server 2008 instance.
    11[2]
    The instance hosts a third-party database. You are not allowed to modify the database schema. The database contains two tables that are as shown in the following diagram. You plan to extract address information about full-time employees based on the FullTimeIndicator flag. You need to design a data access layer to simplify the extraction process. What should you do?

    A.    Design an Entity Data Model that contains the EMPLOYEES and ADDRESS entities.
    B.    Create a view on the database to include full-time employees and their address details.
    C.    Re-design the underlying database model to include employee and address information in one table.
    D.    Design a conceptual Entity Data Model that contains an entity named EMPLOYEE_ADDRESS. Ensure that this entity contains information about employees and their addresses.

    (More …)

     
  • admin 3:31 am on August 16, 2014 Permalink
    Tags: SK0-003 exam answers, SK0-003 sample questions   

    Been Verified Valid SK0-003 Premium Practice Tests From PassLeader (1-20) 

    QUESTION 1
    Which of the following is the MOST important physical consideration when deploying a new server?

    A.    Humidity monitors, Biometrics, and fire suppression
    B.    Cooling, rack space, and power requirements
    C.    Service level agreements, uninterruptible power supply (UPS) deployment, and CCTV
    D.    Biometrics, fire suppression, and power requirements

     
  • admin 2:26 am on August 16, 2014 Permalink
    Tags: CAS-001 brain dumps, CAS-001 exam   

    The Highest Quality CAS-001 Real Exam Questions Offered by Passleader Guarantee 100 Percent Pass (1-20) 

    QUESTION 1
    Company LEAD2PASS has recently completed the connection of its network to a national high speed private research network. Local businesses in the area are seeking sponsorship from Company LEAD2PASS to connect to the high speed research network by directly connecting through Company LEAD2PASS’s network. Company LEAD2PASS’s Chief Information Officer (CIO) believes that this is an opportunity to increase revenues and visibility for the company, as well as promote research and development in the area. Which of the following must Company LEAD2PASS require of its sponsored partners in order to document the technical security requirements of the connection?

    A.    SLA
    B.    ISA
    C.    NDA
    D.    BPA

    (More …)

     
  • admin 9:03 am on August 15, 2014 Permalink
    Tags: 70-450 dumps, 70-450 pdf dumps   

    Pass 70-450 Exam With Great Ease By Trying Passleader 70-450 Sample Questions (1-20) 

    QUESTION 1
    You administer a SQL Server 2008 instance that hosts a large database. The following backup strategy is used for the database: A full database backup is performed at 02:00 hr every Monday. A differential backup is performed at 23:00 hr every day. A transaction log backup is performed on an hourly basis. A power failure on Thursday causes the SQL Server 2008 server to restart at 09:15 hr. Fifteen minutes after the server restarts, the users report that they are unable to execute certain queries that access customer data. You discover that the customer data is unmodified after the power failure. When you execute the DBCC CHECKDB command on the database, you receive the following error message:
    Object ID 2814307832, index ID 2, partition ID 83127819437122157, alloc unit ID 82134587923221126 (type In-row data): Page (3421:169) could not be processed. See other errors for d etails. Table error: Object ID 2814307832, index ID 2, partition ID 83127819437122157, alloc unit ID 82134587923221126 (type In-row data), page (3421:169). Test (IS_OFF (BUF_IOERR, pBUF- > bstat)) failed. Values are 16928422 and -8. CHECKDB found 0 allocatio n errors and 2 consistency errors in table ‘tbl_Customer’ (object ID 2814307832).
    When you execute the sp_help ‘tbl_customer’ stored procedure you receive the following result set:
    index_name index_description PK clustered located on PRIMARY NCIX nonclustered located on PRIMARY
    You need to ensure that the data is available as quickly as possible with minimal effect on users. What should you do?

    A.    Drop and recreate the PK index.
    B.    Drop and recreate the NCIX index.
    C.    Restore the latest full database backup. Restore all transaction log backups from the latest full database backup.
    D.    Restore the latest full database backup. Restore the latest differential backup. Restore all transaction log backups from the latest differential backup.

    (More …)

     
  • admin 3:39 am on August 15, 2014 Permalink
    Tags: 70-448 exam, 70-448 pdf dumps   

    Guaranteed 70-448 Success with PassLeader 70-448 Practice Tests (1-20) 

    QUESTION 1
    You create a SQL Server 2008 Analysis Services (SSAS) solution. You create a dimension named DimCustomer that contains the following three attributes:
    - Customer
    - City
    - Country
    The Customer attribute is the key. The DimCustomer dimension is related to a measure group named Sales that has the Granularity property set to City. You need to ensure that you can retrieve measure values based on the City and Country attributes. What should you do?

    A.    Set the source attribute to Customer and the related attribute to City.Set the source attribute to City and the related attribute to Country.
    B.    Set the source attribute to City and the related attribute to Customer.Set the source attribute to Country and the related attribute to City.
    C.    Set the source attribute to Customer and the related attribute to City.Set the source attribute to Customer and the related attribute to Country.
    D.    Set the source attribute to City and the related attribute to Customer.Set the source attribute to Country and the related attribute to Customer.

    (More …)

     
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