Question 1

Discuss the conceptual level of architecture relevant to databases and their management.

Accepted Answer

At the conceptual level of architectur

Question 2

The logical structure most commonly used in business today is the

Accepted Answer

A)  tree structure. 
B)  network structure. 
C)  hierarchical structure. 
D)  relational structure. 
A)  tree structure. 
B)  network structure. 
C)  hierarchical structure. 
D)  relational structure.

Question 3

When the entire database is loaded into computer-internal high-speed random access memory or other high speed electronic storage device,it is called ________ database.

Accepted Answer

The answer of When the entire database is loaded into...

Question 4

The first word usually found in an SQL statement intended to extract data from a database is ________.

Accepted Answer

The answer of The first word usually found in an...

Question 5

OLAP uses simple multidimensional "indexes" called aggregations in data mining applications.

Accepted Answer

A) True 
 B)False

Question 6

Using the direct-access method,the only thing needed to locate a record is its key value.

Accepted Answer

A) True 
 B)False

Question 7

An indexed-sequential file contains

Accepted Answer

A)  an index, a prime area, and an overflow area. 
B)  an index, a parent file, and a child file. 
C)  an index, an access area, and a hierarchical file. 
D)  an index, an overflow area, and a fully inverted file. 
A)  an index, a prime area, and an overflow area. 
B)  an index, a parent file, and a child file. 
C)  an index, an access area, and a hierarchical file. 
D)  an index, an overflow area, and a fully inverted file.

Discuss the conceptual level of architecture relevant to databases and their management.

The logical structure most commonly used in business today is the

When the entire database is loaded into computer-internal high-speed random access memory or other high speed electronic storage device,it is called ________ database.

The first word usually found in an SQL statement intended to extract data from a database is ________.

OLAP uses simple multidimensional "indexes" called aggregations in data mining applications.

Using the direct-access method,the only thing needed to locate a record is its key value.

An indexed-sequential file contains

Accounting Information Systems: An Overview

Systems Techniques and Documentation

Ebusiness and Ecommerce

Transaction Processing and the Internal Control Process

Fraud Examination and Fraud Management

Information Systems Security

Electronic Data Processing Systems

Revenue Cycle Processes

Procurement and Human Resources Business Processes

The Production Business Process

Systems Planning, analysis, and Design

Systems Project Management, implementation, operation, control

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Exam 13: Data Management Concepts

Discuss the conceptual level of architecture relevant to databases and their management.

The logical structure most commonly used in business today is the

When the entire database is loaded into computer-internal high-speed random access memory or other high speed electronic storage device,it is called ________ database.

The first word usually found in an SQL statement intended to extract data from a database is ________.

OLAP uses simple multidimensional "indexes" called aggregations in data mining applications.

Using the direct-access method,the only thing needed to locate a record is its key value.

An indexed-sequential file contains

Accounting Information Systems: An Overview

Systems Techniques and Documentation

Ebusiness and Ecommerce

Transaction Processing and the Internal Control Process

Fraud Examination and Fraud Management

Information Systems Security

Electronic Data Processing Systems

Revenue Cycle Processes

Procurement and Human Resources Business Processes

The Production Business Process

Systems Planning, analysis, and Design

Systems Project Management, implementation, operation, control

Auditing Information Technology

Filters