单选题You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task?（）A Enable supplemental logging for the database.B Specify undo rete

题目
单选题
You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task?（）
A

Enable supplemental logging for the database.

B

Specify undo retention guarantee for the database

C

Create Flashback Data Archive in the tablespace where the tables are stored.

D

Create Flashback Data Archive and enable Flashback Data Archive for specific tables

相似考题

1.Is a decentralized, distributed and public digital ledger that is used to record transactions across many computers so that the record cannot be alterred retroactively without the alteration of all subsequent blocks and the collusion ?of the network().A.Cloud serviceB.BlockchainC.Internet of thingsD.Artificial intellingence

2.If you need a computer, I’ll lend you ( ).A、anotherB、oneC、the oneD、some

3.You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server.From which base type should your custom event type inherit? （）A. IWebEventCustomEvaluatorB. WebEventProviderC. WebBaseEventD. WebAuditEvent

4.Are you sure you don‘t have ___ advice to give me?I really need ___.A.any, anyB.some, anyC.any, someD.some, some

参考答案和解析
正确答案： D
解析： 暂无解析
更多“You need to maintain a record of all transactions on some ta”相关问题

  • 第1题：

    You are developing a Windows Communication Foundation (WCF) service.You must record all available information for the first 1,000 messages processed, even if they are malformed.You need to configure the message logging section of the configuration file.Which configuration segment should you use? （）

    A.

    B.

    C.

    D.


    参考答案：A

  • 第2题：

    You have a network containing 120 routers. You must establish and maintain connectivity between the loopback interfaces of all routers. Because of the critical services using the network, you need redundancy and fast failover. Which routing protocol should you use in this scenario?（）

    A. OSPF

    B. RIP

    C. BGP

    D. static


    参考答案：A

  • 第3题：

    （ ）Are you sure you don‘t have_______advice to give me I really need_______.

    A.any;any
    B.some;any
    C.any;some
    D.some;some

    答案：C
    解析：

  • 第4题：

    You are maintaining your database in Oracle10g. You are not using the recovery catalog to maintain the backup metadata information. You want to enable the reusable section of the control file to expand itself if the oldest record cannot be reused， and whenever a new record is added to the reusable section of the control file. Which value will you set for the CONTROL_FILE_RECORD_KEEP_TIME parameter？（）

    • A、 Zero
    • B、 One or more
    • C、 NONE
    • D、 DEFAULT

    正确答案:B

  • 第5题：

    Your network consists of an Active Directory forest named contoso.com. All servers run Windows Server 2008 All domain controllers are configured as DNS servers. The contoso.com DNS zone is stored in the ForestDnsZones Active Directory application partition. You have a member server that contains a standard primary DNS zone for dev.contoso.com. You need to ensure that all domain controllers can resolve names for dev.contoso.com. What should you do（）

    • A、Create a NS record in the contoso，com zone.
    • B、Create a delegation in the contoso，com zone.
    • C、Create a standard secondary zone on a Global Catalog server.
    • D、Modify the properties of the SOA record in the contoso.com zone.

    正确答案:B

  • 第6题：

    You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server. From which base type should your custom event type inherit? （）

    • A、IWebEventCustomEvaluator
    • B、WebEventProvider
    • C、WebBaseEvent
    • D、WebAuditEvent

    正确答案:C

  • 第7题：

    You have an Exchange Server 2010 organization.You need to create a resource record in DNS to support Autodiscover from the Internet.What type of resource record should you create？（）

    • A、Host（A）
    • B、Text（TXT）
    • C、Pointer（PTR）
    • D、Mail exchange（MX）

    正确答案:A

  • 第8题：

    单选题
    You have a network containing 120 routers. You must establish and maintain connectivity between the loopback interfaces of all routers. Because of the critical services using the network, you need redundancy and fast failover. Which routing protocol should you use in this scenario?（）
    A

    OSPF

    B

    RIP

    C

    BGP

    D

    static


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    You observe that in your PROD database， customer information is being modified by some unauthorized users. You want to keep track of all of the transactions happening on the table using PL/SQL. Which type of PL/SQL subprogram or construct would you use to accomplish this task？（）
    A

    functions

    B

    packages

    C

    procedures

    D

    database triggers

    E

    anonymous PL/SQL block


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    You are using Oracle Database 10g. Which statement regarding an incomplete recovery is true？（）
    A

     You do not need to restore all the data files.

    B

     You do not need to open the database with the RESETLOGS operation

    C

     You do not need to perform a full backup after the RESETLOGS operation.

    D

     You do not need to recover all the data files to the same system change number （SCN）.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    You are maintaining your database in Oracle10g. You are not using the recovery catalog to maintain the backup metadata information. You want to enable the reusable section of the control file to expand itself if the oldest record cannot be reused， and whenever a new record is added to the reusable section of the control file. Which value will you set for the CONTROL_FILE_RECORD_KEEP_TIME parameter？（）
    A

     Zero

    B

     One or more

    C

     NONE

    D

     DEFAULT


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    You have an Exchange Server 2010 organization.You plan to enable Federated Sharing.You need to create a DNS record to store the Application Identifier （AppID） of the domain for the federated trust. Which type of record should you create？（）
    A

    A

    B

    CNAME

    C

    SRV

    D

    TXT


    正确答案： C
    解析： 暂无解析

  • 第13题：

    You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database.What must you do accomplish this task?()

    A. Enable supplemental logging for the database.

    B. Specify undo retention guarantee for the database

    C. Create Flashback Data Archive in the tablespace where the tables are stored.

    D. Create Flashback Data Archive and enable Flashback Data Archive for specific tables


    参考答案：D

  • 第14题：

    Your Microsoft Windows Tablet PC does not recognize some characters correctly from your input device.You need to ensure that the Windows Tablet PC recognizes all characters correctly.What should you do?（）

    A.A

    B.B

    C.C

    D.D


    参考答案：A

  • 第15题：

    As a duty sailor, you （）maintain a safety patrol.

    • A、must
    • B、should
    • C、can
    • D、need

    正确答案:B

  • 第16题：

    You are using Oracle Database 10g. Which statement regarding an incomplete recovery is true？（）

    • A、 You do not need to restore all the data files.
    • B、 You do not need to open the database with the RESETLOGS operation
    • C、 You do not need to perform a full backup after the RESETLOGS operation.
    • D、 You do not need to recover all the data files to the same system change number （SCN）.

    正确答案:C

  • 第17题：

    You design a SQL Server 2008 Reporting Services （SSRS） solution. You create a report by using Microsoft Visual Studio .NET 2008. The report contains the following components： A dataset named Customer that lists all active customers and their details. The dataset accepts no parameters. A dataset named SalesHistory that lists all sales transactions for a specified time period and accepts year and month as parameters. You need to ensure that a summary of sales transactions is displayed for each customer after the customer details. Which component should you add to the report？ （）

    • A、 List
    • B、 Table
    • C、 Matrix
    • D、 Subreport

    正确答案:D

  • 第18题：

    You network consists of an Active Directory forest named contoso.com. All servers run Windows Server 2008. All domain controllers are configured as DNS servers. The contoso.com DNS zone is stored in the ForestDnsZones Active Directory application partition. You have a member server that contains a standard primary DNS zone for dev.contoso.com. You need to ensure that all domain controllers can resolve names for dev.contoso.com. What should you do（）

    • A、Create a NS record in the contoso.com zone.
    • B、Create a delegation in the contoso.com zone.
    • C、Create a standard secondary zone on a Global Catalog server.
    • D、Modify the properties of the SOA record in the contoso.com zone.

    正确答案:B

  • 第19题：

    Your network consists of an Active Directory forest that contains one domain. All domain controllers  run Windows  Server  2008  R2  and  are  configured  as  DNS  servers.  You  have  an  Active  Directory-integrated zone.   You have two Active Directory sites. Each site contains five domain controllers.   You add a new NS record to the zone.   You need to ensure that all domain controllers immediately receive the new NS record.   What should you do（）

    • A、From the DNS Manager console， reload the zone.
    • B、From the Services snap-in， restart the DNS Server service.
    • C、From the command prompt， run repadmin /syncall.
    • D、From the DNS Manager console， increase the version number of the SOA record.

    正确答案:C

  • 第20题：

    单选题
    You design a SQL Server 2008 Reporting Services （SSRS） solution. You create a report by using Microsoft Visual Studio .NET 2008. The report contains the following components： A dataset named Customer that lists all active customers and their details. The dataset accepts no parameters. A dataset named SalesHistory that lists all sales transactions for a specified time period and accepts year and month as parameters. You need to ensure that a summary of sales transactions is displayed for each customer after the customer details. Which component should you add to the report？ （）
    A

     List

    B

     Table

    C

     Matrix

    D

     Subreport


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    You have a domain controller that runs Windows Server 2008 and is configured as a DNS server You need to record all inbound DNS queries to the server. What should you configure in the DNS Manager console（）
    A

    Enable debug logging.

    B

    Enable automatic testing for simple queries.

    C

    Enable automatic testing for recursrve queries.

    D

    Configure event logging to log errors and warnings.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    You need to maintain a record of all transactions on some tables for at least three years. Automatic undo management is enabled for the database. What must you do accomplish this task?（）
    A

    Enable supplemental logging for the database.

    B

    Specify undo retention guarantee for the database

    C

    Create Flashback Data Archive in the tablespace where the tables are stored.

    D

    Create Flashback Data Archive and enable Flashback Data Archive for specific tables


    正确答案： D
    解析： 暂无解析

  • 第23题：

    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？（）
    A

    administrator audit logging

    B

    circular logging

    C

    diagnostic logging

    D

    Windows Security Auditing


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    Your network consists of a single Active Directory domain named contoso.com. All servers run Windows Server 2003 Service Pack 2 (SP2). You deploy a Web server named Server1. Users access the server by using the URL http://server1.contoso.com. You need to create a new resource record that will allow users to access the server by using the URL http://www.contoso.com. The solution must prevent the need to modify the new record if the IP address of Server1 changes.  Which type of resource record should you configure?（）
    A

    alias（CNAME）

    B

    host （A）

    C

    mail exchanger （MX）

    D

    pointer（PTR）


    正确答案： C
    解析： 暂无解析

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