多选题Which two create an instance of an array？（）Aint ia = new int [15]；Bfloat fa = new float [20]；Cchar ca = “Some String”；DObject oa = new float[20]；EInt ia = （4， 5， 6） （1， 2， 3）

第1题：

Which two roles or privileges must you have to export tables owned by another user？（）

• A、CREATE USER
• B、CREATE SESSION
• C、CREATE ANY TABLE
• D、IMP_FULL_DATABASE
• E、EXP_FULL_DATABASE

第2题：

Which two create an instance of an array？（） 

• A、 int ia = new int [15]；
• B、 float fa = new float [20]；
• C、 char ca = “Some String”；
• D、 Object oa = new float[20]；
• E、 Int ia = （4， 5， 6） （1， 2， 3）

第3题：

Which two attributes need to match for two switches to become members of the same MST region？  （）

• A、the table of 4096 elements that map the respective VLAN to STP instance number
• B、VTP version
• C、configuration revision number
• D、native VLAN ID

第4题：

WebSphere Commerce Accelerator will be used to create a product. The product has 6 variations determined by attributes Size， which has three values and Color， which has two values. What is the PREFERRED method to create the product and its SKUs using the Product Management tool？（）

• A、Create the product. Create each SKU. For each SKU create two descriptive attributes with the correct values.
• B、Create the product. Create two defining attributes. Create each SKU and during creation assign theattributes to the SKU with the correct values.
• C、Create the product. Create two defining attributes with the permitted values. Generate the SKUs.
• D、Create the product. Create two descriptive attributes with the permitted values. Generate the SKUs.

第5题：

Which two statements are true regarding an Automatic Storage Management (ASM) instance? （）

• A、As ASM instance mounts an ASM control file
• B、An ASM instance uses the ASMB process for rebalancing of disks within a disk group
• C、Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly
• D、An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started

第6题：

You are developing an application that receives events asynchronously.You create a WqlEventQuery instance to specify the events and event conditions to which the application must respond.You also create a ManagementEventWatcher instance to subscribe to events matching the query.You need to identify the other actions you must perform before the application can receive events asynchronously.Which two actions should you perform？（）

• A、Start listening for events by calling the Start method of the ManagementEventWatcher.
• B、Set up a listener for events by using the EventArrived event of the ManagementEventWatcher.
• C、Use the WaitForNextEvent method of the ManagementEventWatcher to wait for the events.
• D、Create an event handler class that has a method that receives an ObjectReadyEventArgs parameter.
• E、Set up a listener for events by using the Stopped event of the ManagementEventWatcher.

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第12题：

You create an application. The application processes hundreds of XML documents per minute. The XML documents are validated against inline schemas. You need to load XML documents from the file system and read them as quickly as possible. XML comments must be ignored while reading the XML documents.What should you do? （）

• A、Create an instance of the XmlReader class by using the XmlReader Create method with an instance of the XmlReaderSettings class.
• B、Create an instance of the XmlReader class with an instance of the XmlTextReader class.
• C、Create an instance of the XmlDocument class and specify a location for the application schema.
• D、Create an instance of the XmlReader class with an instance of the XmlNodeReader class.

第13题：

An administrator is required to maintain maximum redundancy for 1TB of accounting files. Which of the following is the BEST option available to the administrator？（）

• A、Create a RAID 5 array using eight 300GB disks.
• B、Create a RAID 10 array using six 300GB disks.
• C、Create a RAID 5 array using ten 300GB disks.
• D、Create a RAID 10 array using eight 300GB disks.

第14题：

An administrator is required to maintain space for 750GB of user data. Which of the following is the BEST option available to the administrator？（）

• A、Create a RAID 5 array using five 200GB disks.
• B、Create a JBOD using four 200GB disks.
• C、Create a RAID 1 array using six 200GB disks.
• D、Create a RAID 5 array using three 200GB disks.

第15题：

A customer has an xSeries x445 server attached to a DS4500 storage server containing two EXP710 disk expansion drawers with 14 disks in each.  The x445 is to be used for a video streaming application.  The customer wants to make the most cost-effective use of the disk capacity while retaining fault tolerance.  Which of the following solutions will satisfy the requirements？（）

• A、Create two RAID-10e arrays， one per disk expansion drawer
• B、Create a single RAID-10 array across the two disk expansion drawers
• C、Create a single RAID-5 array across both disk drawers utilizing all disks
• D、Create four RAID-5 arrays in 6+P format with two arrays to each disk expansion drawer

第16题：

View this parameter setting in your database：   DB_CREATE_FILE_DEST=’D:// /oracle/product/10.2.0/oradata/oracle’  You created a tablespace by using this command：   CREATE TABLESPACE USERS；  Which two statements are true about the USERS tablespace？（）

• A、The tablespace has two data files.
• B、An error is reported and tablespace creation fails.
• C、Data files are created with names generated by the instance.
• D、The tablespace can be extended without specifying the data file.
• E、Data files belonging to the USERS tablespace cannot be renamed.

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