The（）should ensure that the holds in which chemical packages are stowed are properly supervised during the loading operations and these packages are regularly inspected for leakage or damage on the voyage...

第1题

[单选题] You are developing a data contract for a Windows Communication Foundation (WCF) service. The data in the data contract must participate in round trips. Strict schema validity is not required. You need to ensure that the contract is forward-compatible and allows new data members to be added to it. Which interface should you implement in the data contract class?（）

A、ICommunicationObject B、IExtension<t> C、IExtensibleObject<t> D、IExtensibleDataObjectt>t>

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第2题

[单选题] You are transferring records from one database to another. You need to decide whether you can use the SqlBulkCopy class to transfer the records. What should you do? （）

A、Ensure that the source database is Microsoft SQL Server. B、Ensure that the destination database is Microsoft SQL Server. C、Ensure that the column names in the source table match the column names in the destination table. D、Ensure that the bulk copy program (bcp) utility is installed on the destination server.

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第3题

[单选题] You are transferring records from one database to another. You need to decide whether you can use the SqlBulkCopy class to transfer the records. What should you do? （）

A、Ensure that the source database is Microsoft SQL Server. B、Ensure that the destination database is Microsoft SQL Server. C、Ensure that the column names in the source table match the column names in the destination table. D、Ensure that the bulk copy program (bcp) utility is installed on the destination server.

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第4题

[单选题] You are transferring records from one database to another. You need to decide whether you can use the SqlBulkCopy class to transfer the records. What should you do? （）

A、Ensure that the source database is Microsoft SQL Server. B、Ensure that the destination database is Microsoft SQL Server. C、Ensure that the column names in the source table match the column names in the destination table. D、Ensure that the bulk copy program (bcp) utility is installed on the destination server.

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第5题

[单选题] You are transferring records from one database to another. You need to decide whether you can use the SqlBulkCopy class to transfer the records. What should you do? （）

A、Ensure that the source database is Microsoft SQL Server. B、Ensure that the destination database is Microsoft SQL Server. C、Ensure that the column names in the source table match the column names in the destination table. D、Ensure that the bulk copy program (bcp) utility is installed on the destination server.

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第6题

[单选题] You are transferring records from one database to another. You need to decide whether you can use the SqlBulkCopy class to transfer the records. What should you do?（）

A、Ensure that the source database is Microsoft SQL Server. B、Ensure that the destination database is Microsoft SQL Server. C、Ensure that the column names in the source table match the column names in the destination table. D、Ensure that the bulk copy program (bcp) utility is installed on the destination server.

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第7题

[单选题] You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication. You decide to make use of Microsoft ASP.NET 3.5 in order to create the application. The followingmarkup is present on the page：

A、You should ensure that a default value for the Status property of the ControlParameter controlis set. B、You should ensure that the PropertyName property of the ControlParameter control is set toText. C、You should ensure that the ControlParameter control’s ConvertEmptyStringToNull property isset to false. D、You should ensure that the {0} placeholder in the FilterExpression property is replaced with the（？） symbol.

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第8题

[单选题] You are creating a templated Web control for use in your Web application. You need to add the Web control to your Web application pages without compiling your control into a .dll file. What should you do? （）

A、Ensure that the Web control inherits from the WebControl class. B、Ensure that the Web control inherits from the Control class. C、Ensure that the Web control inherits from the CompositeControl class. D、Ensure that the Web control inherits from the UserControl class.

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第9题

[单选题] You are creating a templated Web control for use in your Web application. You need to add the Web control to your Web application pages without compiling your control into a .dll file. What should you do? （）

A、Ensure that the Web control inherits from the WebControl class. B、Ensure that the Web control inherits from the Control class. C、Ensure that the Web control inherits from the CompositeControl class. D、Ensure that the Web control inherits from the UserControl class.

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第10题

[单选题] You are creating a templated Web control for use in your Web application. You need to add the Web control to your Web application pages without compiling your control into a .dll file. What should you do?（）

A、Ensure that the Web control inherits from the WebControl class. B、Ensure that the Web control inherits from the Control class. C、Ensure that the Web control inherits from the CompositeControl class. D、Ensure that the Web control inherits from the UserControl class.

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The（）should ensure that the holds in which chemical packages are stowed are properly supervised during the loading operations and these packages are regularly inspected for leakage or damage on the voyage.

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