1 Database Design and Implementation Candidate Name: Course Name: Date of Submission: Authorization: MAY MYAT SWE Database Design and Implementation 7‚ April 2012 University of Greenwich June 2012 KMD Yangon Center MAY MYAT SWE 2 Database Design and Implementation Table of Contents No Description Page Assumption ........................................................................................ 3 1. 2. 3. 4. 5. 6. Conceptual Data Model ........................
Premium Relational model
August 4‚ 2009 What is Database Normalization? Database Normalization is a systematic way of ensuring that a database structure is suitable for general – purpose quering and normalization is the process of efficently organizing data in a database. This process was first introduced in 1970 by E.F. Codd and has since been redefined to higher normal forms. The two goals of the normalization process are: eliminating redundant data and ensuring that data dependencies make sense. These goals reduce
Free Database normalization Relational model
amino acid 585 to be changed into a stop codon‚ thus making transcription prematurely end in the mutant sequence. 3.) a.) The most highly conserved regions across the proteins occur at amino acids 81-195 and 211-275. b.) It is predicted that the DNA
Premium Gene DNA Amino acid
Brief History Of Databases In the 1960’s‚ the use of main frame computers became widespread in many companies. To access vast amounts of stored information‚ these companies started to use computer programs like COBOL and FORTRAN. Data accessibility and data sharing soon became an important feature because of the large amount of information required by different departments within certain companies. With this system‚ each application owns its own data files. The problems thus associated with
Premium Management Psychology Marketing
something a database needs to do in order to fulfill its purpose. 2. FALSE You only need to include the most important stakeholders in the database discussions. 3. TRUE Forms are used for gathering input. 4. TRUE A transaction database is optimized to track transactions in real time. 5. TRUE Data mining uses business intelligence tools and techniques on a variety of data sources brought together in a data warehouses. 6. TRUE The domain is the focus or knowledge area of a database.
Premium Data modeling Relational model Foreign key
Workshop 4 Database Administration Tools There are three types of Database Administration Tools‚ Oracle Enterprise Manger‚ Microsoft SQL Server Enterprise Manager and Sybase Central. This paper will discuss each one. The database tool and utility applications are the primary administrative components of Oracle Enterprise Manager. You can use these applications to perform most of your DBA administration tasks. Some of the design features of the applications allows you to use the graphical interface
Premium Microsoft Microsoft Windows Windows Vista
Project 2: DNA Analysis Due Dates: Checkpoint 1 1/7/14 10% Final Due Date 1/12/14 Students will write a program that uses arrays and files to analyze DNA sequences and determine if they represent proteins. Special thanks to Stuart Reges and Marty Stepp of UW for use of this assignment. I. Background Deoxyribonucleic acid (DNA) is a complex biochemical macromolecule that carries genetic information for cellular life forms and some viruses. DNA is also the mechanism through which genetic information
Premium DNA
“Gene-ius” Scientists Discover DNA By DiNA Madan idfjdj James D Watson Watson was born on the 6th of April 1928 in Chicago and studied at the Universities of Chicago‚ Indiana‚ Copenhagen and Cambridge University where he joined Francis Crick in the attempt to find the chemical structure of living matter. http://t1.gstatic.com/images?q=tbn:ANd9GcQUceZSNxrQ7_IAvEm3D1SuT4wWb-g7jm-xI4fOMKI2mJvSMixaUg The Double Helix In 1953 Watson and Crick presented the three dimensional double-helical
Premium DNA Francis Crick James D. Watson
Case Study On Harrah’s Big Database Gamble Submitted By: Pratik Mohire HARRAH’S BIG DATABASE GAMBLE BRIEF ABOUT THE CASE Harrah’s is the world largest provider of branded casino entertainment; it has around 25 million customers (2001) 25 casino with 40‚000 gambling machines in 12 states. For years it had been a fairly small gambling company but‚ by 2001‚ had emerged as the second largest in the industry. By the mid-1990s‚ the gambling Business was flourishing
Premium Customer relationship management Customer service Marketing
ACSG 552 – 01. Processor Florence Appel Advanced Database Class- Spring 2009. Assignment #01. Friday‚ January 23‚ 2009 Due in class on Thursday‚ Jan. 22. o Chapter 2 ▪ Review Questions‚ pp. 54-55: 2‚ 5‚ 6‚ 9‚ 18‚ 19 ▪ Problems‚ pp. 55-59: 1‚ 2; 12-15; 19-21; 22; 25abcde Chapter 02: Review Questions: pp. 54-55. #02) What is a business rule‚ and what is its purpose in data modeling? The business rule is a brief‚ precise and ambiguous
Premium Relational model Database Relational database