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    Software Requirements Specification Human Resource Management System Sponsored by Siemens Enterprise Communication Prepared by InnovaSoft Cansu Hekim - 1630888 Bekir Doğru - 1560085 Zaman Safari - 1572254 Hamid Siddiqi - 1634427 25.11.2011 1|Page Sponsored by Siemens Enterprise Communication .................................................................... 1  1 Introduction ....................................................................................................

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    Introduction to Databases

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    These include: data storage and retrieval‚ concurrency control mechanism‚ authorization services‚ integrity mechanisms and transaction support. The focus is then on facilities such as data definition‚ which is stored in the catalog‚ authorization control to manage the users. View definition‚ transaction support and integrity controls also aid subsequent administration. 1.2 Discuss the problems that arise when organizations rely upon multiple computerized file systems to store data. Discuss the

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    No of words: 3.236 (excluding table of contents‚ references and appendices) Chapter 1: Introduction 1.1 Company products Wrigley Vietnam (WVN) has been running its business in Vietnam’s confectionery market for nearly 20 years and now is recognized as a Gum market leader. Specifically‚ it exploits in the chewing gum & candy categories with the well-known brands such as Doublemint‚ Cool Air and Extra gum & Sugus candy. However‚ its gum takes account for around 90% sales contribution in total. Therefore

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    Database Questions

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    Give 2 examples of FBS. 4. What are main limitations of FBS? 5. What is database? 6. What does it mean that database is self-describing collection of interrelated records? 7. What does it mean that data is integrated? 8. What does it mean that database is collection of logically related data? 9. What is DBMS? 10. What are the main categories of database languages? 11. What is view? 12. What is it created for? 13. What are the main benefits of views? 14. List the main generic components

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    week 4 Discussion 1

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    each factor would eliminate data redundancy. Normalization is the process of organizing data in a database. This includes creating tables and establishing relationships between those tables according to rules designed both to protect the data and to make the database more flexible by eliminating redundancy and inconsistent dependency.  Redundant data wastes disk space and creates maintenance problems. If data that exists in more than one place must be changed‚ the data must be changed in exactly the

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    Pt2520 Final Answers 1/3

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    reduancy refers to what database condition? The same data is recorded in more than one place in the same database. which best defines the function of a primary key uniquely identify the record what best describes the function of a foreign key. the primary key repeated in another table to show relation a database entity can be best described as: something that the something the database is concerned for‚ and can be added into the database which best defines the term database requirement? something

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    Srs Project

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    Functions Overview User Characteristics . . . . General Constraints . . . . . 3 3 3 4 4 3 Information Description 3.1 Entities and Relationships . . . . . . 3.1.1 Entities . . . . . . . . . . . . 3.1.2 Relationships . . . . . . . . . 3.2 Data Dictionary . . . . . . . . . . . . 3.2.1 Entity item . . . . . . . . . . 3.2.2 Entity supplier . . . . . . . . 3.2.3 Relationshipsupplier-items . . 3.2.4 Entity orders to be placed . . 3.2.5 Entity item authority . . . . . 3.2.6 Relationship manufactured

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    Database for Scheduling

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    Once both of these are satisfied we can create the database and check for errors. (Shelly & Rosenblatt‚ 2012). There are some advantages and disadvantages for creating a database within your company. First the advantages include: * Shared data for

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    Biology Syllabus

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    Introduction to Biology I (BIO 111) Natural Sciences Division Tougaloo College Fall 2014 INSTRUCTOR INFORMATION Instructor Email Dr. Scharri Ezell Walker SEWalker.tougaloo@gmail.com SWalker@tougaloo.edu 601.977.7780 (Office) 731.31.DrSEW (731.313.7739) (Cell) Tuesday‚ 8AM-12PM Kincheloe Hall‚ K122 Phone Office Hours COURSE DESCRIPTION A comprehensive treatment of the major principles of modern biology. Topics include: cell structure‚ cell membrane‚ metabolism‚ cellular respiration‚ photosynthesis

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    canadian born

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    to restore it. Explain what happened? 6. Create simple view called CAN_CITY_VU‚ based on table CITIES so that will contain only columns Street_Address‚ Postal_Code‚ City and State_Province for locations only in CANADA. Then display all data from this view. 7. Modify your simple view so that will have

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