CS348-Assign1 - information system where they can be used....

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Purdue University Computer Science Department CS 348: Information Systems (Fall 2011) Prof: Bharat Bhargava Due, Sept. 1, 2011 CS 348 – Assignment #1 1. Choose one information system that you know about. Tell me what type of database records, reports, integrity/privacy rules are needed. 2. What is the difference between file-processing system and a database system? 3. What are the different database models? Give an example of an
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Unformatted text preview: information system where they can be used. 4. What is the purpose of a Data-Manipulation Language and Data-Definition Language? 5. What are the four requirements in transaction management? 6. What is data mining? 7. What are the different physical storage media? Can you name a company who makes them? (see chapter 13) 8. What are the performance measures of Disks? (see chapter 13)...
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This note was uploaded on 02/23/2012 for the course CS 348 taught by Professor Staff during the Fall '08 term at Purdue.

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