ODBC（Open Data base Connectivity，开放数据库互连)是（)开放服务结构中有关数据库的一个组成部分。

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• You create a data block based on a relational table containing a REF column. You select the REF column for your form module. What is true about the items based on the REF column attributes?（）

  A . The Query Only property is set to Yes.  B . The Conceal Data property is set to Yes.  C . The Insert Allowed property is set to Yes.  D . The Update Allowed property is set to Yes.

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• You are the Cisco Network Designer in Cisco.com. Which of these is a Layer 2 transport architecture that provides packet-based transmission optimized for data based on a dual ringtopology？（）

  A .  Dynamic Trunking Protocol B .  Resilient Packet Ring C .  Synchronous Digital Hierarchy D .  Coarse Wave Division Multiplexing

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• Which IBM resource is a Web-based data repository for tested and supported hardware， applications， and middleware for System x and BladeCenter？ （）

  A . IBM Sizing Guides B . Configuration & Options Guide COG C . Standalone Solutions Configuration Tool （SSCT） D . IBM ServerProve

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• What facilitates the installation of the base fileset for the Data Encryption Standard (DES) Library Routines?（）

  A . Fix Central B . AIX 6.1 disc C . IBM AIX Toolbox D . AIX Expansion Pack

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• You are creating a form that will access an Oracle8 database. On which three sources can you base a data block?（）

  A . BFILE  B . REF column  C . Object table  D . Column object  E . INSTEAD-OF trigger

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• Which storage subsystem provides integrated support of policy-based automated placement andsubsequent tiering and migration of data?（）

  A . SONAS  B . DS5000  C . DS8000  D . N serie

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• Which of these is a Layer 2 transport architecture that provides packet-based transmission optimized for data based on a dual （counter-rotating） ring topology？（）

  A .  DTP B .  RPR C .  SDH D .  CWDM E .  DWDM

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• You want to implement a master-detail relation between data blocks based on object tables. How would you do this? （）

  A . Create the relation manually and coordinate the blocks using triggers.  B . Base the relation on a REF pointer using the Data Block Wizard.  C . Base the relation on a foreign key using the Data Block Wizard.  D . This task is not possible because master-detail relations can be implemented only for blocks based on relation tables.

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• A current IBM System Storage DS8000 open systems customer needs a temporary copy of data that will be needed for only 12 hours.  Which DS8000 function best satisfies this requirement（）

  A . Multiple RelationshipFlashCopy B . IncrementalFlashCopy C . FlashCopy SE D . Data SetFlashCopy

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• You need to base a data block on the EMP table, but you do not want to give the users of the application access privileges on the table. Which type of data source would you use to create the data block?（）

  A . table  B . transactional trigger  C . stored procedure  D . FROM clause query

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• he data blocks in your form module are based on object tables. How would you create a master-detail relationship between two of these blocks?（）

  A . Use the Data Block Wizard and base the relation on a REF pointer.  B . In the Object Navigator, select the Relation node under the master block and click the Create icon. Build the relation manually and coordinate the blocks using triggers. C . Use the Data Block Wizard, and base the relation on the primary key-foreign key relationship in the database.  D . This task is not possible because master-detail relations can be implemented only for blocks based on relational tables.&e

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• The TS7650G is a data deduplication server for open systems servers attached to storageenvironments over a（）.

  A . SAS connection  B . SCSI connection  C . iSCSI connection  D . Fibre Channel (FC) connection&e

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• Why is ProtecTIER’s HyperFactor technology superior to Data Domain’s hash-based deduplicationalgorithms？（）

  A . it has only a single stage data inspection process B . it utilizes industry standard SHA-1 and MD5 algorithms C . it looks for identical matches comparing chunks of data D . it first looks for similarity of data rather than exact matching

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• Your vessel was damaged and initially assumed a significant list and trim; however，further increase has been slow. Based on this data，what should you expect?（）

  A . The slowing is only temporary and the vessel will probably suddenly capsize or plunge from loss of stability due to change in the waterplane area B . The vessel can probably be saved if further flooding can be stopped C . The vessel will continue to slowly list and/or trim due to the free surface effect and free communication effect D . The vessel will suddenly flop to the same or greater angle of list on the other side and may capsize

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• 用户自定义报告包括：Microsoft Excel集成的Excel报告、（）、ODBC Data Exchange ODBC数据交换报告。

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• when eduar tried open the coming attractions view. he got the following error message: incorrect data type for operator or @function: text expected. What did he do to cause this to happen?（）

  A . entered text in a number field B . neglected to place a formula in a validation event C . neglected to place a formula in a translation event D . combined a text field and a time field in formula

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• FMC输入过程中出现“DATA BASE FULL”的信息后，你该采取的措施是（）

  A . 翻到NAV DATA页面，从相应的数据库中删掉不需要的航路点，导航台或机场后再重新输入 B . 翻出NAV DATA页面，选择SUPP DATA BASE C . 没有办活再重新输入 D . 导航数据库满了，通知JEPPSEN

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• Data files of which three tablespaces can be recovered by performing an open recovery？（）

  A . TEMP B . UNDO C . INDEX D . SYSAUX E . SYSTEM

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• What should you set the Client Configuration to when configuring the ODBC Data Source for the Database Subsystem?（）

  A . TCP/IP   B . Multiprotocol   C . Named Pipes   D . NWLink IPX/SPX

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• What facilitates the installation of the base fileset for the Data Encryption Standard （DES） Library Routines（）

  A . Fix Central B . AIX 6.1 disc C . IBM AIX Toolbox D . AIX Expansion Pack

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• Evidence-based HR provides managers with data to make decisions, instead of just relying on intuition.

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• Passage 1 Questions 1 to 5 are based on the following passage: （）while other staff are re-trained as operators, programmers, and data preparation staff.

  After the new system has settled down people in non-computer jobs are not always replaced when they leave,resulting in a decrease in the number of employees． This decrease is sometimes balanced by a substantial increase in the activity of the firm, resulting from the introduction of computers． The attitudes of workers towards computers vary． There is fear of widespread unemployment and of the takeover of many jobs by computer-trained workers, making promotion for older workers not skilled in computers more difficult． On the other hand,many workers regard the trend toward wider use of computers inevitabl E．They realize that computers bring about greater efficiency and productivity, which will improve the condition of the whole economy, and lead to the creation of more jobs． This view was supported by the former British Prime Minister, James Callaghan in 1979, when he made the point that new technologies hold the key to increased productivity, which will benefit the economy in the long run． 1． The unfriendly feeling towards computers is developed from ． A．the possible widespread unemployment caused by their introduction B．their use as part of automated production systems C．the least possible number of operators D．the production system in steelworks

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• Based on the understanding of paragraph 6 of the text, why is it difficult to store patients’ genome data（）

  A．data will also pose a computational challenge B．the information would be an attractive target for a hacker working C．the data were organized quite differently D．scientists often disagree on the importance of particular genetic

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• 下列程序的功能是：将数据1,2…，10写入顺序文件Base.txt中，请填空。 Private Sub Form_Click（) Dim i As Integer Open "Base. txt" For Output As 1 For i=1 To 10 【15】 Next Close 1 End Sub

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