In the following options, which languages can be embossed SQL statements （）

相似题目

• The options on the NFS server using the nfso command have been adjusted.  Which of the following tasks are required in order for these changes to survive a system reboot？（）

  A . update /etc/rc.nfs B . issue the chnfs command C . recycle nfsd D . unmount and remount the file system

  查看最佳答案

• Which of the following options will allow you to increase the size of a thin provisioned disk in Windows Server 2012 R2？（）

  A . You should add a new hard disk to the storage pool，extend the disk in File and Storage Services. B . You should mount a new volume on the storage pool in File and Storage Services. C . You should convert the disk to a dynamic disk in Computer Management. D . You should convert the disk to a dynamically expanding virtual hard disk （VHD）. E . You should detach the disk in File and Storage Services and increase its size.

  查看最佳答案

• A retail customer has just install an IBM option into their server， but the option is not working properly. Which the following should be checked to determine if the devices is supported in the server？（）

  A . IBM ServerProven site B . System x Reference Library （xRef） C . COG Compatibility List D . Hardware Compatibility List （HCL）

  查看最佳答案

• A user receives the following error while executing a query： ORA­01555：snapshot too old Which two options can be the solutions to avoid such errors in future？（）

  A . increase the size of redo log files B . increase the size of the undo tablespace C . increase the size of the Database Buffer Cache D . increase the size of the default temporary tablespace E . enable the retention guarantee for the undo tablespace

  查看最佳答案

• ote the following structures in your database server： 1：Extents 2：OS Blocks 3：Tablespace  4：Segments  5：Oracle Data Block  Which option has the correct arrangement of these structures from the smallest to the largest（）

  A . 2， 5， 1， 4， 3 B . 1， 2， 3， 4， 5 C . 5， 2， 1， 3， 4 D . 2， 1， 5， 4， 3

  查看最佳答案

• To examine the Exhibit, press the Exhibit button. Using the information provided in the exhibit, which of the following options indicates when the SSA error occurred?（）https://assets.asklib.com/images/image2/2018080211495313938.jpg

  A .  12:28am on May 25,1999  B .  12:28pm on May 25,1999  C .  5:25am on December 28,1999  D .  5:25pm on December 28,1999

  查看最佳答案

• Which of the following options is not available from the Store menu in WebSphere Commerce Accelerator？（）

  A . Open/Close B . Change Profile C . Change Flow D . Change Name E . Change Tax

  查看最佳答案

• You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.Which of the following options can be you in order to change the permissions settings for a public folder？（）

  A . You must use the Active Directory Users and Computers. B . You must use the Microsoft Office Outlook. C . You must use the Mail Flow Troubleshooter. D . You must use the Exchange Server Jetstress 2010.

  查看最佳答案

• Customers looking to utilize quad-core processors in a blade environment should use which of the following power saving options？（）

  A . IBM HS21 - Quad-core processor designed for 4-way servers B . IBM x3850 Server - Quad-core LV processors C . IBM LS41 - Quad-core processor designed for 4-way servers D . IBM HS21 - Quad-core LV processor

  查看最佳答案

• In an iostat report， which of the following options best describes the value of % idle？（）

  A .  A representation of the equation （tps/kbps）*100 B .  The percentage of time the disks are idle with no activity C .  The percentage of time the disks are idle with no outstanding CPU requests D .  The percentage of time the CPU is idle with no outstanding disk I/O request

  查看最佳答案

• Which of the following are valid until command options when attempting point-in-time recovery in RMAN？（）

  A .  until time B .  until change C .  until sequence D .  until SCN E .  until commit

  查看最佳答案

• For security reasons， an administrator is asked to modify the system to prevent someone from  leaving a terminal logged in.  Which of the following options would enable a five minute timeout for all users（）

  A . Add the following line to /etc/environment： TMOUT=300 B . Add the following lines to /.profile TMOUT=5 export TMOUT C . Run the following command： chuser -u ALL -a TIMEOUT=5M D . Run the following command： chsec -u ALL -a TIMEOUT=600

  查看最佳答案

• In Windows Server 2012 R2 Hyper-V，which of the following options allows two virtual machines to simultaneously share the same physical RAM？（）

  A . Integrated Services B . Dynamic Memory C . Resource Metering D . Port Mirroring E . Virtual Machine Chimney F . Router guard

  查看最佳答案

• An administrator has been asked to look at the different types of Emulex host bus adapters that can be used in an x445 server.  From the following options， where can the most relevant information be found to assist in making a valid choice？（）

  A . IBM Redbooks B . IBM Announcement Letters C . ServerProven website D . Configuration and Options Guide （COG）

  查看最佳答案

• In an iostat report， which of the following options best describes the value of % iowait？（）

  A .  The amount of time taken to service an I/O interrupt B .  The percentage of time CPU（s） are waiting for page ins C .  The percentage of time the CPU9（s） are waiting on network D .  The percentage of time the CPU（s） are waiting for outstanding disk I/O request

  查看最佳答案

• Company.com is ordering a new p5-570 and planning for the option of using Capacity on  Demand to activate additional resources in the future. Which of the following is a prerequisite to support the addition of CPUs or memory without an outage？（）

  A . Use Micro-Partitioning B . Configure a Virtual I/O Server C . Configure dynamic logical partitions D . Activate Advanced POWER Virtualizatio

  查看最佳答案

• Which of the following options best justifies why a DNS server should be run in a large network system？（）

  A . To use ftp and telnet B . To perform NFS mounts C . To make /etc/hosts files unnecessary D . To reduce network traffic and save bandwidth

  查看最佳答案

• In an iostat report， which of the following options best describes the value of % tm_act？（）

  A .  The total CPU usage for this drive B .  The bandwidth utilization of the indicated drive C .  It can best be represented by the equation （%iowait - %ioidle） D .  It can best be represented by the equation （kilobytes read/kilobytes written） *100

  查看最佳答案

• Which of the following options lists the steps in PPP session establishment in the correct order?（）

  A . Optional authentication phase, link establishment phase, network layer protocol phase. B . Network layer protocol phase, link establishment phase, optional authentication phase. C . Network layer protocol phase, optional authentication phase, link establishment phase. D . Link establishment phase, network layer protocol phase, optional authentication phase. E . Link establishment phase, optional authentication phase, network layer protocol phase. F . Optional authentication phase, network layer protocol phase, link establishment phase.

  查看最佳答案

• A machine has just been installed with AIX, and no system parameters have been changed. In order to enable routing function, which of the following "no" options should be changed?（）

  A .  set bcastping to 1  B .  set ipforwarding to 1  C .  set rfc1323 to 1  D .  set directed_broadcast to 1

  查看最佳答案

• Note the following structures in your database server： 1.Extents 2.OS Blocks 3.Tablespace 4.Segments 5.Oracle Data Block Which option has the correct arrangement of these structures from the smallest to the largest（）

  A . 2，5，1，4，3 B . 1，2，3，4，5 C . 5，2，1，3，4 D . 2，1，5，4，3

  查看最佳答案

• Which of the following options for reducing an expected labor surplus has the benefit of being a relatively fast solution, but the disadvantage of being high in human suffering?

  查看最佳答案

• Which of the following is not a location option that management can consider in location planning？

  A．expand an existing facility B．add a new location C．relocate from one location to another D．do nothing E．All are possible options．

  查看最佳答案

• In the following options, which keyword is used to add records to the table （）

  A．ALTER B．CREATE C．UPDATE D．INSERT

  查看最佳答案