Exam 4: Auditing Database Systems

To preserve the confidentiality and integrity of the database requires:

The advantages of a partitioned database include all of the following except

Data currency is preserved in a centralized database by

In a hierarchical model

An example of a distributed database is

Which backup technique is most appropriate for sequential batch systems?

Which procedure will prevent two end users from accessing the same data element at the same time?

Which statement is false?

Which characteristic is not associated with the database approach to data management?

When creating and controlling backups for a sequential batch system,

Describe an environment in which a firm should use a partitioned database.

Ownership of data in traditional legacy systems often leads to data redundancy. This in turn leads to several data management problems. What are they? How does the database approach solve them?

When information system needs arise, users send formal requests for computer applications to the database administrator of the organization.

Under the database approach, data is viewed as proprietary or owned by users.

Distinguish between a database lockout and a deadlock.

All of the following are advantages of a partitioned database except

An important feature associated with the traditional approach to data management is the ability to produce ad hoc reports.

A description of the physical arrangement of records in the database is

The term occurrence is used to describe the number of attributes or fields pertaining to a specific entity.

What are the four elements of the database approach? Explain the role of each.