An Alias can be an alternate name for which DB2 object?（）A、SequenceB、TriggerC、SchemaD、View
An Alias can be an alternate name for which DB2 object?（）
- A、Sequence
- B、Trigger
- C、Schema
- D、View
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I had no ( ) staying at home because I have no money.A. alternate toB. alternative toC. alternate byD. alternative by
Your network contains a DNS server named Server1 that runs Windows Server 2008 R2. You need to ensure that client computers can resolve IPv6 addresses to fully qualified domain names(FQDNs). Which type of resource record should you create？（）A. Alias (CNAME)B. Host (A)C. Host (AAAA)D. Pointer (PTR)
Evaluate these two SQL statements:What is true about them?() A. The two statements produce identical results.B. The second statement returns a syntax error.C. There is no need to specify DESC because the results are sorted in descending order by default.D. The two statements can be made to produce identical results by adding a column alias for the salary column in the second SQL statement.
A user utilizing an alias to update a subset of columns in a table must have UPDATE privileges on which of the following DB2 objects?() A.TableB.ColumnsC.Table and AliasD.Columns and Alias
After implementing EIGRP on your network, you issue the show ip eigrp traffic command on router C. The following output is shown:What information can you determine about this network?() A. The network is stableB. There is a flapping link or interface, and router C knows an alternate path to the networkC. There is a flapping link or interf ace, and router C does not know an alternate path to the networkD. EIGRP is not working correctly on router CE. There is not enough information to make a determination
After implementing EIGRP on your network, you issue the show ip eigrp traffic command on router C. The following output is shown:What can you conclude about this network? () A. The network has been stable for at least the last 45 minutesB. There is a flapping link or interf ace, and router C knows an alternate path to the networkC. There is a flapping link or interface, and router A does not know an alternate path to the networkD. EIGRP is not working correctly on router CE. There is not enough information to make a determination
Which two methods can be used to prevent or reduce RFI from colocated directional antennas（）A、Alternate polarization between colocated antennasB、Cross-polarize antennas between endpointsC、Install an RF-shielded box around the antennasD、Increase the distance between the antennas
关于linux系统中别名的定义，下列选项中不正确的是（）。A、alias copy="cp"B、alias copy='cp'C、alias copy=`cp`D、alias copy=cp
能将屏幕上显示的所有信息存入文本文件的命令是（）。A、SET ALTERNATE TO T1B、SET ALTERNATE ONC、SET HISTORY OND、SET DOHISTORY ON
A user utilizing an alias to update a subset of columns in a table must have UPDATE privileges on which of the following DB2 objects?（）A、TableB、ColumnsC、Table and AliasD、Columns and Alias
Which two are the uses of the ASM metadata backup and restore （AMBR） feature？（）A、 It can be used to back up all data on ASM disks.B、 It can be used to recover the damaged ASM disk group along with the data.C、 It can be used to gather information about a preexisting ASM disk group with disk paths，disk name，failure groups，attributes templates，and alias directory structure.D、 It can be used to re-create the ASM disk group with its attributes.
Which two statements are true regarding the functionality of the remap command in ASMCMD?（）A、It repairs blocks that have read disk I/O errors.B、It checks whether the alias metadata directory and the file directory are linked correctly.C、It repairs blocks by always reading them from the mirror copy and writing them to the original location.D、It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read properly.
Your network contains a DNS server named Server1 that runs Windows Server 2008 R2. You need to ensure that client computers can resolve IPv6 addresses to fully qualified domain names(FQDNs). Which type of resource record should you create？（）A、Alias (CNAME)B、Host (A)C、Host (AAAA)D、Pointer (PTR)
单选题The Vessel is（）for heavy cargoes and can sail with alternate holds empty.AintensifiedBstrengthenedCincreasedDsolid-built
多选题Which two statements are true regarding the functionality of the remap command in ASMCMD?（）AIt repairs blocks that have read disk I/O errors.BIt checks whether the alias metadata directory and the file directory are linked correctly.CIt repairs blocks by always reading them from the mirror copy and writing them to the original location.DIt reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read properly.
单选题A user can ping everything on the local network earth.net from an AIX box （which is located on earth.net）. However， if the user tries to ping something on another network （mars.net） the user must type the fully qualified hostname. What can the user do so that the fully qualified hostname does not have to be typed every time the user wants to access ANY machine on mars.net？（）AEdit the /etc/hosts file and add an alias to the correct entryBSet up an alias in his .kshrc file to alias the hostname to the fully qualified hostnameCAdd an alias to /etc/aliasesDAdd mars.net to the search path of the resolv.conf file
多选题Which two are the uses of the ASM metadata backup and restore （AMBR） feature？（）AIt can be used to back up all data on ASM disks.BIt can be used to recover the damaged ASM disk group along with the data.CIt can be used to gather information about a preexisting ASM disk group with disk paths，disk name，failure groups，attributes templates，and alias directory structure.DIt can be used to re-create the ASM disk group with its attributes.
单选题A developer for the Company.com web site has been told that users may turn off cookie support in their browsers. What must the developer do to ensure that these customers can still use the web application？（）A The developer must ensure that every URL is properly encoded using the appropriate URL rewriting APIsB The developer must provide an alternate mechanism for managing sessions and abandon theHttpSession mechanism entirelyC The developer can ignore this issue. Web containers are required to support automatic URL rewriting when cookies are not supportedD The developer must ass the string ？id= to the end of every URL to ensure that the conversion with the browser can continue.
单选题IEEE 802.1w is a Rapid Spanning Tree Protocol （RSTP） that can be seen as an evolution of the 802.1 standard. What are the port roles described by 802.1w？（）Aroot port，designated port，alternate port，backup port，and disabledBstandby port，alternate port，root port，and disabledCstandby port，designated port，backup port，and disabledDroot port，designated port，alternate port，and standby port
填空题在HLR的用户数据中添加了NAM，当定义NAM=0时，表示可以同时登陆（）和（）网络。