What is column aliases

Assignment Help PL-SQL Programming
Reference no: EM13314430

Answer the following questions. Save your answer to a word document on your desktop (please save as word 2003 format), and submit your results.

Please answer all 5 questions in the order provided. After you are finished answering all questions, save it as a word 2003 document to your desktop, then attach and submit results. Thanks

Define and describe components of the Relations Model

Describe ER Model. What is it?

List the capabilities of SQL Select Statement

What is Column Aliases? What is it used for? Provide example of Column Aliases

Provide example of using the following Comparison Condition:
=
>
>=
<>
BETWEEN...AND...
IN (set)
LIKE
IS NULL

Reference no: EM13314430

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