What are the main purposes of data modeling and identify the criteria for an optimal data model.
What will be an ideal response?
The two main purposes of data modeling are to assist in the understanding of the meaning
(semantics) of the data and to facilitate communication about the information requirements
Computer Science & Information Technology
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Match the following terms to their meanings:
I. query II. report III. form IV. module V. macro A. professional-looking formatted information from tables or queries B. object that allows you to enter data and modify data in a database C. question you ask about data stored in a database D. stored series of commands that carry out an action E. object that adds functionality to a database; written using VBA
Computer Science & Information Technology
A freeform path drawn on a slide is called a ________
A) motion path B) custom path C) gridline D) guide
Computer Science & Information Technology