CIS 111 Week 2 Assignment 1 Business Rules and Data Models ( 2 Papers )
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• Question 33 From a strictly database point of view , ____ attribute values can be calculated when they are needed to write reports or invoices .
• Question 34 A table that displays data redundancies yields ____.
• Question 35 A table that has all key attributes defined , has no repeating groups , and all its attributes are dependent on the primary key , is said to be in ____.
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CIS 111 Week 2 Assignment 1 Business Rules and Data Models ( 2 Papers )
FOR MORE CLASSES VISIT www . cis111study . com
This Tutorial contains 2 Papers Assignment 1 : Business Rules and Data Models
Suppose a local college has tasked you to develop a database that will keep track of students and the courses that they have taken . In addition to tracking the students and courses , the client wants the database to keep track of the instructors teaching each of the courses .
Use the internet to research the types of information that a college would want to track in a database . Focus your attention on information that could represent entities within a database as well as attributes of such entities .