The database development Process Vamsinadh Machavarapu IST 7000 Wilmington University Table Of Contents Introduction...........................................................................................3 SDLC Phases.........................................................................................3 • Requirements Analysis...................................................................4 • Database Design..............................................
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(Database Design Using Entity-Relationship Diagrams) Checkpoint 1.1 1. Briefly describe the steps of the software engineering life-cycle process. a) Requirements – looking out what the user(client) needs and the problems b) Specification – make an analysis of the requirements. Find out the specifics needs c) Design – after you gather enough information, you design to meet the specification d) Developed – you star to write the software e) Tested – software is turned over
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Logical Design and Physical Design CMGT 555/ Systems Analysis and Development Throughout the whole process of system development, there are designs that take place before any coding or setup takes place. During this time, phrases like logical design and physical design get tossed around a lot, but what are they and what do they mean? In short, the logical design defines what must take place, not how it is accomplished. The logical design is like a set of blue prints, it describes the actual
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MBA635 – ELP ASSIGNMENT – WEEK 01 Avinash Shankar Coleman University Database Integration – A framework The Physical Database Design depicts the actual structure of a set of relational tables specific to the platform and Database Management Systems (DBMS) on which the database is implemented. It is used to transition a logical data design into a physical database design that can be used to generate Data Definition Language (DDL). It also takes the current Systems environment into
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15 Aims Knowledge and Skills needed to understand: * Design * Query and * Implement database systems. Unit abstract An understanding of: * Database tools and * Database technologies * Database * Complex data structures and interface Databases provide the infrastructure to many organisations and they offer support to key business applications and information systems. The most common database model used commercially is the relational one. The aim of
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intruder to access them. 1.2.1 General objective. The purpose of this project is to design a computerized records management system that will provide student profile, ease storage, retrieval, inventory management and minimize data loss at kyagera parents primary school. 1.3specific objectives 1. To analyze the existing academic records management system at kyagera parents primary school. 2. To design a new computerized records management system. 3. To implement the designed
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Relational Databases and Multi-Table Queries Designing Databases and Using Related Data bjectives After you read this chapter you will be able to: 1. Design data (page 607). 2. Create tables (page 612). 3. Understand table relationships (page 625). 4. Share data with Excel (page 626). 5. Establish table relationships (page 630). 6. Create a query (page 642). 7. Specify criteria for different data types (page 645). 8. Copy and run a query (page 649). 9. Use the Query Wizard (page 649)
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record on the one side can have zero to any number of records on the many side. Cardinality can be more specific however. Each patron at a library can have only 20 items checked out at once. This has a cardinality of 0 to 20. Composite keys: In database design, a compound key is a key that consists of 2 or more attributes that uniquely identify an entity occurrence. Each attribute that makes up the compound key is a simple key in its own right. Crow’s feet notation: A type of notation for entity relationships
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Database Project Documentation Guide IMPORTANT Note on how to present a document No fancy fonts should be used Choose from – Times New Roman Tahoma Verdana Arial The font size should be 12 or 14. (Neither smaller nor bigger) Use 1.5 line spacing. Make sure your document has page numbers. Insert the Company name in the header. 1. Cover Page St. Mary’s College of Tagum National Highway, Tagum City Name of System and Company A Database Project Submitted to the Faculty of
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Module 5 Database Management using OpenOffice Base Module Overview Welcome to Module 5 - Database Management using OpenOffice Base. This module explores the building of a database using the OpenOffice 3.0 Base software application. The module is intended to be very hands-on and focus upon two primary areas: the how and why of designing and implementing a database, and to develop a basic understanding of relational database theory. This balance of practice and theory is intended to bring
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