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Exam 14: Database Connectivity and Web Technologies

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Question 21

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Every XML document has a .

A) root element
B) base tag
C) schema
D) DTD

E) C) and D)
F) A) and D)

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Question 22

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In the ADO.NET framework, the object contains the actual SQL code or a stored procedure call to be run by the database.

A) Command
B) DataReader
C) DataAdapter
D) DataSet

E) A) and B)
F) B) and C)

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Question 23

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One of the advantages of over other middleware is that it requires no configuration on the client side.

The benefits of the web as a data access platform arise from its cross-platform functionality and the simplicity of its interface.

The Common Gateway Interface (CGI) is a newer web server interface standard that is much more efficient and faster than a dynamic link library (DLL).

In the category, the cloud service provider offers the capability to build and deploy consumer-created applications using the provider's cloud infrastructure.

Database connectivity software is also known as database middleware because it interfaces between the application program and the database.

What is a server-side extension? Explain.

The only time the client and server computers communicate is when the client requests a page and the server sends the requested page to the client.

Which of the following is a client-side extension?

Regardless of the type of web server interface used, a web-to-database program must be able to connect with a database.

ODBC works on the operating system.

HTML is designed to facilitate the extraction and manipulation of data from structured documents over the Internet.

, or transactions done over the Internet, enables all types of organizations to sell products and services to a global market.

You must use plug-ins and other client-side extensions:

What is a disadvantage of using an API web-server interface?

Which of the following is the last step in the exchange between a web browser and a database?

Among the three levels of compliance of the ODBC API standards, Level-1 provides support for procedural SQL and cursors.

ODBC, OLE-DB, and ADO.NET form the backbone of the architecture.

The is the most specialized object in the ADO.NET framework.