Exam 7: Databases in Applications

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________ is/are any of several classes of software that allow an application to interoperate with other software without requiring the user to understand all software involved.

(Multiple Choice)

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Question 81

A transaction is considered isolated when:

(Multiple Choice)

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Question 82

Explain how middleware is used in a two-tier application.

(Essay)

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Question 83

When changes to the database that a transaction imposes are not revealed to the user until the transaction is completed then it is considered isolated.

(True/False)

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Question 84

The LAMP stack consists of all of the following EXCEPT:

(Multiple Choice)

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Question 85

Java servlets execute from within another program and reside on the server.

(True/False)

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Question 86

A database is a sequence of steps that constitute a well-defined business activity.

(True/False)

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Question 87

Two-phase locking is a procedure for acquiring locks for a transaction before any are released.

(True/False)

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Question 88

The role that is responsible for developing overall policies and procedures for database security is:

(Multiple Choice)

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Question 89

Random password guessing is a type of network security.

(True/False)

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Question 90

Restricting access to the Web server is one method of Web security.

(True/False)

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Question 91

A business transaction requires:

(Multiple Choice)

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Question 92

Discuss the differences between two-tier and three-tier architectures.

(Essay)

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Question 93

Showing 81 - 93 of 93

________ is/are any of several classes of software that allow an application to interoperate with other software without requiring the user to understand all software involved.

A transaction is considered isolated when:

Explain how middleware is used in a two-tier application.

When changes to the database that a transaction imposes are not revealed to the user until the transaction is completed then it is considered isolated.

The LAMP stack consists of all of the following EXCEPT:

Java servlets execute from within another program and reside on the server.

A database is a sequence of steps that constitute a well-defined business activity.

Two-phase locking is a procedure for acquiring locks for a transaction before any are released.

The role that is responsible for developing overall policies and procedures for database security is:

Random password guessing is a type of network security.

Restricting access to the Web server is one method of Web security.

A business transaction requires:

Discuss the differences between two-tier and three-tier architectures.

The Database Environment and Development Process

Modeling Data in the Organization

The Enhanced E-R Model

Logical Database Design and the Relational Model

Introduction to SQL

Advanced SQL

Physical Database Design and Database Infrastructure

Data Warehousing and Data Integration

Big Data Technologies

Analytics and Its Implications

Data and Database Administration With Focus on Data Quality

Distributed Databases

Object-Oriented Data Modeling

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