Cis336 Week 4 Ilab 4 Devry University

CIS 336 Week 4 iLab 4 Devry University

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Lab 4 of 7: Building the Physical Model (28 points)
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(See Syllabus/ overdue Dates for Assignments & Exams for due dates.)
L A B O V E R V I E W 
Scenario/Summary
Lab #4 will introduce the various aspects of the SQL guide statement and the methods of retrieving data from the database tables. The lab will utilize a set of tables make up in the script file (LeeBooks.sql) found in the Doc Sharing area of the website. You will destiny to download the file, then run the script in your SQL* add-on session. These tables will be used for the remaining labs in this class.
The aim statement is the primary means of extracting data from database tables, and allows you to determine on the dot which data you command to extract by means of incompatible comparison operators used in the WHERE clause. This includes the use of specific paradoxical card characters which allow you to search for character or enactment patterns indoors the data.



You can also perform mathematical expressions within the SELECT statement to reach derived output. The ORDER BY clause allows you to sort the output data in either lift (the default) or descending order. Lab #4 will look for all of these applications of the SELECT statement.
General Lab Information and Considerations
apiece query in the script file you will create must be numbered (use - -1 comments for numbering) and listed in order. The SQL for the following exercises should be create verbally using Notepad and run in SQL*Plus. Read each business carefully and follow the directions as stated.
A Clean hired man File:
A script file is meant to be alike a program. The file can be run all(prenominal) time the code needs to be executed without having to...If you want to get a full essay, order it on our website: Ordercustompaper.com



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