Question 1

provides a unified interface to access data from any programming language that uses the underlying OLE- DB objects.

Accepted Answer

ActiveX Data Objects ADO ActiveX Data Objects (ADO)

Question 2

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

Accepted Answer

middleware

Question 3

The ODBC API standard defines three levels of compliance: ,Level-1,and Level-2,which provide increasing levels of functionality.

Accepted Answer

A) Elementary 
B) Basic 
C) Core 
D) Level-0 
A) Elementary 
B) Basic 
C) Core 
D) Level-0 C

Question 4

Another name for a database server-side extension program is .

Accepted Answer

A) a web server 
B) a web application middleware 
C) web-to-database middleware 
D) a database application server 
A) a web server 
B) a web application middleware 
C) web-to-database middleware 
D) a database application server

Question 5

Every XML document has a .

Accepted Answer

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

Question 6

code is embedded inside an HTML page and is activated by triggering events such as clicking on a link.

Accepted Answer

A) XML 
B) SQL 
C) Visual Basic 
D) VBScript 
A) XML 
B) SQL 
C) Visual Basic 
D) VBScript

Question 7

To prevent the server from performing all data validation,data input validation is one of the most basic requirements for web applications.

Accepted Answer

client-sid

Question 8

What is JavaScript? How does it work?

Accepted Answer

JavaScript is a scripting language (one

Question 9

The main disadvantage of using CGI scripts is that:

Accepted Answer

A) they cause a resource bottleneck since they have to execute separately for each user request. 
B) they are specific to the web server and to the operating system,thus being platform dependent. 
C) an error in one script can damage and bring down the web server completely. 
D) they do not have the capability to process forms or prepare outputs based on form data. 
A) they cause a resource bottleneck since they have to execute separately for each user request. 
B) they are specific to the web server and to the operating system,thus being platform dependent. 
C) an error in one script can damage and bring down the web server completely. 
D) they do not have the capability to process forms or prepare outputs based on form data.

Question 10

Which of the following is a client-side extension?

Accepted Answer

A) ActiveX 
B) ODBC 
C) SQL*Net 
D) TCP/IP 
A) ActiveX 
B) ODBC 
C) SQL*Net 
D) TCP/IP

Question 11

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

Accepted Answer

A) The HTML output is displayed on the client computer's web browser. 
B) The middleware receives the query result and creates the HTML-formatted page. 
C) The client's web browser requests a page from a web server. 
D) The web-to-database middleware uses ODBC to connect to the database. 
A) The HTML output is displayed on the client computer's web browser. 
B) The middleware receives the query result and creates the HTML-formatted page. 
C) The client's web browser requests a page from a web server. 
D) The web-to-database middleware uses ODBC to connect to the database.

Question 12

Based on Microsoft's Component Object Model (COM),is database middleware that adds object­oriented functionality for access to relational and nonrelational data.

Accepted Answer

A) MS-DB 
B) OLE-DB 
C) COM-DB 
D) ODBC 
A) MS-DB 
B) OLE-DB 
C) COM-DB 
D) ODBC

Question 13

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

Accepted Answer

A) True 
 B)False

Question 14

A web server is a middleware application that expands the functionality of web servers by linking them to a wide range of services.

Accepted Answer

The answer of A web server is a middleware application...

Question 15

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

Accepted Answer

A) ODBC 
B) JDBC 
C) OLE-DB 
D) AD.NET 
A) ODBC 
B) JDBC 
C) OLE-DB 
D) AD.NET

Question 16

__________ is a computing model for enabling ubiquitous,convenient,on-demand network access to a shared pool of configurable computer resources that can be rapidly provisioned and released with minimal management effort or service provider interaction.

Accepted Answer

A) Cloud computing 
B) OBDC 
C) SQL data services 
D) database middleware 
A) Cloud computing 
B) OBDC 
C) SQL data services 
D) database middleware

Question 17

A plug-in is an external application that is automatically invoked by a web browser when needed.

Accepted Answer

A) True 
 B)False

Question 18

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

Accepted Answer

A) True 
 B)False

Question 19

The label "stateless system" indicates that,at any given time,there is an open communication line between the server and each client accessing it.

Accepted Answer

A) True 
 B)False

Question 20

is a web application server that provides the ability to connect web servers to multiple data sources.

Accepted Answer

A) MS Access 
B) ColdFusion/JRun 
C) FoxPro 
D) dBase 
A) MS Access 
B) ColdFusion/JRun 
C) FoxPro 
D) dBase

provides a unified interface to access data from any programming language that uses the underlying OLE- DB objects.

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

The ODBC API standard defines three levels of compliance: ,Level-1,and Level-2,which provide increasing levels of functionality.

Another name for a database server-side extension program is .

Every XML document has a .

code is embedded inside an HTML page and is activated by triggering events such as clicking on a link.

To prevent the server from performing all data validation,data input validation is one of the most basic requirements for web applications.

What is JavaScript? How does it work?

The main disadvantage of using CGI scripts is that:

Which of the following is a client-side extension?

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

Based on Microsoft's Component Object Model (COM),is database middleware that adds objectoriented functionality for access to relational and nonrelational data.

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

A web server is a middleware application that expands the functionality of web servers by linking them to a wide range of services.

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

__________ is a computing model for enabling ubiquitous,convenient,on-demand network access to a shared pool of configurable computer resources that can be rapidly provisioned and released with minimal management effort or service provider interaction.

A plug-in is an external application that is automatically invoked by a web browser when needed.

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

The label "stateless system" indicates that,at any given time,there is an open communication line between the server and each client accessing it.

is a web application server that provides the ability to connect web servers to multiple data sources.

Database Systems

Data Models

The Relational Database Model

Entity Relationship Ermodeling

Advanced Data Modeling

Normalization of Database Tables

Introduction to Structured Query Language SQL

Advanced SQL

Database Design

Transaction Management and Concurrency Control

Database Performance Tuning and Query Optimization

Distributed Database Management Systems

Business Intelligence and Data Warehouses

Big Data Analytics and NoSQL

Database Administration and Security

Filters

Exam 15: Database Connectivity and Web Technologies

provides a unified interface to access data from any programming language that uses the underlying OLE- DB objects.

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

The ODBC API standard defines three levels of compliance: ,Level-1,and Level-2,which provide increasing levels of functionality.

Another name for a database server-side extension program is .

Every XML document has a .

code is embedded inside an HTML page and is activated by triggering events such as clicking on a link.

To prevent the server from performing all data validation,data input validation is one of the most basic requirements for web applications.

What is JavaScript? How does it work?

The main disadvantage of using CGI scripts is that:

Which of the following is a client-side extension?

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

Based on Microsoft's Component Object Model (COM),is database middleware that adds object­oriented functionality for access to relational and nonrelational data.

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

A web server is a middleware application that expands the functionality of web servers by linking them to a wide range of services.

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

__________ is a computing model for enabling ubiquitous,convenient,on-demand network access to a shared pool of configurable computer resources that can be rapidly provisioned and released with minimal management effort or service provider interaction.

A plug-in is an external application that is automatically invoked by a web browser when needed.

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

The label "stateless system" indicates that,at any given time,there is an open communication line between the server and each client accessing it.

is a web application server that provides the ability to connect web servers to multiple data sources.

Database Systems

Data Models

The Relational Database Model

Entity Relationship Ermodeling

Advanced Data Modeling

Normalization of Database Tables

Introduction to Structured Query Language SQL

Advanced SQL

Database Design

Transaction Management and Concurrency Control

Database Performance Tuning and Query Optimization

Distributed Database Management Systems

Business Intelligence and Data Warehouses

Big Data Analytics and NoSQL

Database Administration and Security

Filters

Based on Microsoft's Component Object Model (COM),is database middleware that adds objectoriented functionality for access to relational and nonrelational data.