Exam 3: Managing and Using Data

The quality of the final output of this process (the decision) will likely be based on the quality of the inputs (the information and analysis you create) is the basis for this principle:

A key that is borrowed from another table to create another table is called a _____ key.

The third stage of the IADD problem solving model is __________.

The primary method for accessing and using data in an RDBMS is a:

A/An _____ is one that can be programmed; it is routine or repetitive.

_____ is a process for gaining competitive advantage through the intelligent use of data and information in decision making.

The primary technology used to store, manage, and allow efficient access to data is the:

In the context of the IADD model, criteria are applied to evaluate each alternative's relative value and applicability in the __________ step.

Decision making can occur at many levels. Which is at the highest level?

A collection of records is known as a:

The problem solving process consists of which of the following elements:

If the mark you receive for this test is not correct, then it would be deemed:

The data hierarchy:

This type of DSS focuses on retrieval and management of unstructured documents. Which type is it?

Conferencing tools; online bulletin boards and chat facilities; email; and meeting support applications would be an example of which type of DSS?

A decision support system is a:

Management information systems (MIS) typically generate three types of reports. Which of the following isn't one of them?

There are two commonly used models for designing the organization of a relational database. Which of the following is one of them?

A combination of characters representing a data item is known as a

_____ allows you to interpret trends or patterns that seem to explain the past and the present, and may suggest courses of action likely to favourably influence the future.