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       <dc:date>2026-04-12T10:39:07+00:00</dc:date>
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        <title>week3</title>
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        <description>Week 3

Welcome back!! 



Querying the CAP Database on our postgres server:

	*  with thanks to Alan Labouseur for permission to use his materials!  :-)
	*  CAP database creation [script]
	*  [CAP snapshot]

Class exercise: 

Use CAP to answer all of these query questions. Write only one query per question. 
Be certain to end each query with a semi-colon. Your final script should execute all
of the queries in sequence from one command. Remember that CAP is one snapshot in time
in the life of th…</description>
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        <title>week5</title>
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        <description>Week 5

Join Queries



Querying the CAP Database  on our postgres server:

	*  CAP database creation [script]
	*  [CAP snapshot]
	*  Starter script: [ cap-queries-joins.sql] 
	*  Class exercise: solutions to queries

Reading assignment for this/next week: 


	*  zyBook Chapter 3: Database Design</description>
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