1. Advantages of database over Advantages of spread sheets; One of the advantages of database is that it reduced data redundancy this is because in databases‚ there is an identifier. The identifier is the primary key‚ where when it is entered‚ all other details‚ which saved under the primary key‚ will be revealed. Therefore‚ there’ll be less repetition of data. Next‚ databases improved data integrity‚ which it will guaranteed the data proven to be correct. Linked to the primary key function‚ the
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Table: Similar to spreadsheet used to store data. 2. Queries: Method of extracting specific data 3. Forms: Element to modify and insert records into you databases 4. Reports: It contains raw data and allows the organization of information in an easy way. 5. Databases: collection of associated information 6. Relational databases: access databases in which more than one can share information. 7. Record: each row in a table. 8. Data Value: an item such as data‚ or such as a single phone number.
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known with the Marketing mix or 4Ps which are: * Product - It includes your entire product or service related activities. Like product design‚ product development‚ variety‚ quality and branding etc. * Price - You have to set the price of the products for customers considering discounts and credit - debit policy. * Place - It includes activities related with the distribution of your product or services like your various distribution channels and inventory etc. * Promotion - It includes promotion related
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- 1 - Database Security *) GÜNTHER PERNUL Institut für Angewandte Informatik und Informationssysteme Abteilung für Information Engineering Universität Wien Vienna‚ Austria 1. Introduction 1.1 The Relational Data Model Revisited 1.2 The Vocabulary of Security and Major DB Security Threats 2. Database Security Models 2.1 Discretionary Security Models 2.2 Mandatory Security Models 2.3 Adapted Mandatory Access Control Model 2.4 Personal Knowledge Approach 2.5 Clark and Wilson Model 2
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Book Title: Database Systems Concepts Title: Major Project Proposal Student Name: Fouad Khoury Student Number: 174833 Course Title: CS441 Date: 6th of March 2011 Project Name: Workplace Integrated Facility Management Solution (WIFMS) Summary Facilities and physical infrastructure management is a critical business function. Comprising 25 to 50 percent of a company’s fixed assets and operating costs‚ facilities and infrastructure are significant resources that must be efficiently managed
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studies &research Information technology department Database systems Report on: (Comparison between Relational database & object oriented database) By: Mohammed Hussein Mahmoud Mustafa khedr To: Dr. Saad Darwish Introduction A database is a means of storing information in such a way that information can be retrieved from it. Thus a database is typically a repository for heterogeneous but interrelated pieces of information. Often a database contains more than one table. Codebooks and dictionaries
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especially towards the end of the year when applications get sent out‚ accepted‚ waitlisted‚ and denied. Through the course of this life-changing process‚ teenagers are constantly turning one thought over in their heads‚ is the thing that they are about to pursue worth the time and money? When someone thinks of college and the impact that it will have on their life‚ it is much like thinking in terms of building a structure‚ simple. If one does not have a strong foundation‚ whatever they build on
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Discrimination often reflects an abuse of power within an organisation‚ where members of one group of people yield greater power than others‚ generally women. It is linked with women’s disadvantaged status at work and‚ more generally‚ in society.(Frazier‚ P. A. and Cohen‚ B. B. (1992) ‘Research on the Gender bias against women: implications for counsellor training’. The Counselling Psychologist. 20: 141-158.) The matters of blatant employment dicrimination or sexual harrasment at work seems to be
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PROJECT LIFE CYCLES‚ ROLES‚ RESPONSIBILITIES & SYSTEMS Select a dream Use your dream Create a plan Consider resources Enhance skills and abilities Spend time wisely Start! Get organized and Go …it is one of those acro-whatevers‚ Said Pooh. Allen & Allen‚ Winnie-the-Pooh on Success‚ 1997 Project within Projects * The breaking down of large activities into comprehensible or manageable units is a fundamental part of project management. * The method suggested
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Institution Database Software The acquisition of database software for business information management is a source of business leverage in the ever competitive business environment. The management of business information is made possible by the acquisition of efficient database software. Database software is the term that refers to the computer program that helps to enter‚ update‚ organize‚ retrieve‚ and report information held in a computer database. Among the commonly used database software for
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