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You are consuming a Windows Communication Foundation (WCF) service in an ASP. NET Web application.The service interface is defined as follows:[ServiceContract]public interface ICatalog{ [OperationContract] [WebGet(UriTemplate="/Catalog/Items/{id}", ResponseFormat=WebMessageFormat.Json)] string RetrieveItemDescription(int id); } The service is hosted at Catalogsvc.You need to call the service using jQuery to retrieve the description of an item as indicated by a variable named itemId. Which code segment should you use?（）
- A、$get(String.format("/Catalogsvc/Catalog/Items/id{0}", itemId) null, function (data) { ... }, javascript");
- B、$get(String.format("/Catalogsvc/Catalog/Items/{0}", itemId), null, function (data) { ... }, "json");
- C、$get(String.format("/Catalogsvc/Catalog/Items/{0}", itemld), null, function (data) { ... }, "xml");
- D、$get(String.format("/Catalogsvc/Catalog/Items/id{0}", itemld), null, function (data) { ... }, "json");
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更多 “You are consuming a Windows Communication Foundation (WCF) service in an ASP. NET Web application.The service interface is defined as follows:[ServiceContract]public interface ICatalog{ [OperationContract] [WebGet(UriTemplate="/Catalog/Items/{id}", ResponseFormat=WebMessageFormat.Json)] string RetrieveItemDescription(int id); } The service is hosted at Catalogsvc.You need to call the service using jQuery to retrieve the description of an item as indicated by a variable named itemId. Which code segment should you use?（）A、$get(String.format("/Catalogsvc/Catalog/Items/id{0}", itemId) null, function (data) { ... }, javascript");B、$get(String.format("/Catalogsvc/Catalog/Items/{0}", itemId), null, function (data) { ... }, "json");C、$get(String.format("/Catalogsvc/Catalog/Items/{0}", itemld), null, function (data) { ... }, "xml");D、$get(String.format("/Catalogsvc/Catalog/Items/id{0}", itemld), null, function (data) { ... }, "json");” 相关考题
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单选题Which of the following data network would you implement if you wanted a wireless network that had a relatively high data rate, but was limited to very short distances?（）A
Broadband personal comm. Service (PCS)B
Broadband circuitC
InfraredD
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填空题Traveling alone has a benefit that you can enjoy visiting museums, although it may be time-consuming.____
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单选题查询出EMP表中COMM字段为空的记录（）A
select * from emp where comm='';B
select * from emp where comm=null;C
select * from emp where nvl(comm)=0;D
select * from emp where comm is null;E
select * from emp where nvl(comm,0)=0;
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单选题You have a print server named Server1 that runs Windows Server 2012 R2. You discover that when there are many pending print jobs， the system drive occasionally runs out of free space. You add a new hard disk to Server1. You create a new NTFS volume. You need to prevent the print jobs from consuming disk space on the system volume. What should you modify？（）A
the properties of the Print Spooler serviceB
the Print Server PropertiesC
the properties of each shared printerD
the properties on the new volume
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考题
单选题Windows NT 4.0 is currently on the system you are using, and you want to install Windows 2000 Professional. Windows NT 4.0 is currently on an NFTS partition. For some reason you have decided that you are not going to upgrade, but rather, you are going to run this in a dual boot fashion. What do you need to do? （）A
Can’t be done.B
You need to put Windows 2000 on a separate partition from Windows NT 4.0C
You need to put Windows 2000 on the same partition as Windows NT 4.0.D
You need to upgrade Windows NT 4.0 to SP4.
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Configure each user account to allocate a resource quota on WSERVERM applicationB
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Configure policy1 as the Managing Policy
考题
单选题在Oracle中，下面哪条语句当COMM字段为空时显示0，不为空时显示COMM的值（）。A
select ename,nvl（comm.,0）from empB
select ename,null（comm.,0）from empC
SELECT ename,NULLIF（comm,0）FROM empD
SELECT ename,DECODE（comm.,NULL,0）FROM emp
考题
单选题You plan to deploy Windows 7 images. You need ensure that you can deploy images by using the WindowsPreinstallation Environment (Windows PE). What should you do add to the Windows PE image?（）A
Imagex.exeB
Loadstate.exeC
Mighost.exeD
Usmtutils.exe
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