RDBMS Concepts 1. What is database? A database is a logically coherent collection of data with some inherent meaning‚ representing some aspect of real world and which is designed‚ built and populated with data for a specific purpose. 2. What is DBMS? It is a collection of programs that enables user to create and maintain a database. In other words it is general-purpose software that provides the users with the processes of defining‚ constructing and manipulating the database for various applications
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CHAPTER I Background of the Study and its Problem Introduction Computers are now widely used in business transactions in order to simplify the node of operation; this computer gives greatly further effectiveness through fewer errors in computing large amount of units. Folders and documents are fast becoming obsolete and will be replaced with diskettes‚ flash drives and hard disks that are capable of storing huge amount of information thus‚ the companies will be able to avail office space previously
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assessed against population‚ for each township there will be a need to record the population demography particularly number of women‚ number of men and number of children regardless of gender. From the specification above‚ you have been given the ERD below which should guide you in a. Creating a database using Ms Access (which should have proper tables‚ forms‚ queries and reports) (15 tables‚ 5 marks forms= 20marks) b. Queries as follows: i. List all the locations that are in Machinjiri (showing
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Schedule: Activities schedule and project milestones Costs: Project budget and its funding approach Procurements: Required procurements and purchase processes Owner‚ Project Manager and Operation Manager Indep 3. Design Infrustructure Design ERD of Health Record Normalization of DB Design database Web Interface Design Mobile Interface Design Documenting design specification Security Establish that Security documents (C&A‚ Privacy Impact Assessment‚ System of Record Notice‚ and Computer
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HISTORICAL BACKGROUND The business is started on November 8‚ 2010 at the Nautical highway‚Tawiran Calapan City.the owner of the Business is Mrs. Sucilyn Anulao Villanueva‚ she named the business as ”SAV FRENZ”. Before that was SAV and FRIEND because that was the partnership in business but there is the problem in their partnership because her friend went to the Italy for just the matter of fact so Mrs. Villanueva take a risk in their business .But the Friend of Mrs. Villanueva promise her that
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Some Questions on laws related to Software Engineering Ques1: Describe each law in your own words. Illustrate with a practical example. Ans1: Glass’ Law: “Requirement deficiencies are the prime source of project failures” Lack of requirements is the major root cause of unsuccessful projects. The major reason of project failure is lack of requirements. Requirements are usually defined in first phase of project development and if not defined properly may cause problems in further stages and ultimately
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giggled‚ throwing a cup to her mouth and drinking happily. "How much have you had to drink?" Petra questioned. She looked around and realized everyone was sipping wine apart from Captain Levi who was sat languidly with his regular cup of tea. Erd was sat with Eren‚ refilling his cup with more wine each time the young boy took a sip. Petra giggled as her eyes moved to Auruo who was sat with his eyes glued to Levi‚ trying to mimic his position. Petra noticed his wine sat next to an abandoned cup
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ICFR Bulletin 04/2005 A site evaluation for site: species matching in the summer rainfall regions of southern Africa Colin W Smith1‚ Robin A W Gardner1‚ Robert N Pallett2‚ Tammy Swain1‚ Marius du Plessis3 and Richard P Kunz1 1 Institute for Commercial Forestry Research (ICFR) P O Box 100281 Scottsville‚ 3209 Pietermaritzburg‚ South Africa Telephone : +27 33 386 2314 Fax : + 27 33 386 8905 www.icfrnet.unp.ac.za 2 Sappi Forests Research P O Box 473 Howick‚ 3290 South Africa
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regard to what RDBMS or system it will be on. 2. Physical Design-The design adapted to the RDBMS and system constraints and features. 3. Naming Convention – A set of rules or suggestions that promote consistency in the naming of database objects. 4. ERDs- (Entity Relation Diagram) One common method of depicting entities and relations in a diagram. 5. Crow’s Feet Notation - crow’s feet notation actually conveys more information about a relationship than the arrow notation. 6. One-to-One Relationship
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Leonard A Wey CS251 – 1102B – 05 Prof. Cathy Vandercreek Phase 4 Individual Project June 13‚2011. Table of Contents SECTION HEADING: Phase 1 – Gathering all necessary Information for Database Design 1. Scope of Project 2. Project Identification 3. Database Overview 4. Document
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