Identify important factors in the success of logical database design.
What will be an ideal response?
Work interactively with the users as much as possible
Follow a structured methodology throughout the data modeling process
Employ a data-driven approach
Incorporate structural and integrity considerations into the data models
Combine conceptualization, normalization, and transaction validation techniques into the
data modeling methodology
Use diagrams to represent as much of the data models as possible
Use a Database Design Language (DBDL) to represent additional data semantics that
cannot easily be represented in a diagram
Build a data dictionary to supplement the data model diagrams and the DBDL
Be willing to repeat steps.
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Short circuit evaluation means:
What will be an ideal response?
________ display in the pane on the left of the PowerPoint window
Fill in the blank(s) with correct word
Interorganizational systems are examples of _____.
a. group information technologies b. private information technologies c. marketing information technologies d. enterprise information technologies
Factors such as personality type probably have little impact on the working relationship between a support agent and her or his colleagues.
Answer the following statement true (T) or false (F)