Introduction to Databases BDS: Connolly‚ Begg‚ Holowczak Pratt/Adamski Elmasri/Navathe (3rded.) Kroenke Book (7thed.) McFadden (5thed.) Mata-Toledo / Cushman Ch. 1 and 2 Ch. 1 Ch. 1 and 2 Chap. 1 and 2 Chap. 1 Schaum’s Outlines Ch. 1 Q: What is a Database ? Answer from BDS: A shared collection of logically related data and descriptions of that data‚ designed to meet the needs of na organization. Answer from Elmasri/Navathe: A Database (DB) is collection of related data - with the
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CHURCH MEMBERSHIP DATABASE PROJECT Arusha‚ Tanzania BASIC DATA SUMMARY Name of company: Tanzania Union Mission Contact name and post: Tanzania Union Mission P.O. Box 1121 Arusha‚ Tanzania. Location: The Organization is located in Arusha‚ Tanzania.It is situated at Njiro road‚ Plot no 139‚ House no.51‚ Njiro Hill‚ Arusha Municipality. Project Summary: The Project is on Database system mainly focused on introducing an Up-to-date
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Africana Studies 305 Critical Analysis Summary Form Date: February 15‚2010 In-Class Exercise No: Course: AFS 200-01 Author and Title of Reading or Chapter #: The Mis-Education of the Negro by Carter G. Woodson List and Define Important Terms. mis-educated - taught inferiority & the education afforded to blacks was far inferior segregation - to separate or isolate propaganda - information given that helps or harms a particular group or instutition economic basement - the lowest financial
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DNA databases In 1992‚ The United States‚ Federal Bureau of Investigation funded the Combined DNA Index System (CODIS). It is a computer system that stores DNA profiles created by federal‚ state‚ and local crime laboratories in the United States‚ with the ability to search the database in its entirety; it also helps agencies identify suspects of crime. The origin of CODIS is attributed to the Scientific Working groups (SWG) that began in the late 80’s. SWG was backed by the FBI Laboratory which
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characters in a character set but of definable variable length.Stores binary string values in hexadecimal format. BLOB is defined to be a variable length. (Oracle also has CLOB and NCLOB‚ as well as BFILE for storing unstructured data outside the database.) | Number | NUMERICINTERGER(INT) | Stores exact numbers with a defined precision and scale.Stores exact numbers with a predefined precision and scale of zero | Temporal | TIMESTAMPTIMESTAMP WITH LOCAL TIME ZON | Stores a moment an event occurs
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data is available directly while some still needs to be collected from modules. Role of Information Technology & Benefits: IT is definitely a positive tool in achieving business goals‚ and information in digital form has enabled particularly MIS tremendously. Any
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Setting up a database 1. Introduction In order to complete my client’s needs I created a database and I started my work with Word Access 2010. This is how it looked at the beginning as I started my work today on the 5th of the October 2010. Today was our starting point for creating my clients database. The screenshot above shows that I opened Access 2010 to begin creating my clients database. 2. Creating tables‚ setting fields + deciding on data types. Once Microsoft Access was open
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argue and create more of a dispute to agree upon one decision. This does not mean that all group members fully agree — they may not want argue further just to be liked by other group members or to "fit in".[12] Q2 A management information system (MIS) is a system that provides information needed to manage organizations effectively. Management information systems are regarded to be a subset of the overall internal controls procedures in a business‚ which cover the application of people‚ documents
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Paper on Role of Accounting & MIS in Decision Making Submitted By Prof. Neeraj Dubey* Prof. Umesh Sharma** ………………………………………………………………………………….. *Faculty Department of Management Studies SRIIT Banmore‚ Gwalior (M.P.) Email: neerajsriit@gmail.com Ph.: 9425775758 ** Faculty Dept. of Management Studies M.P.C.T. Gwalior (M.P.) Ph.: 9301121672 Abstract In current scenario the professional decisions of the managers are based on organizational data and not merely the gut feelings of
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1. Let us design a database for an bank‚ including information about customers and their accounts. Information about a customer includes their name‚ address‚ phone‚ and Social Security number. Accounts have numbers‚ types(e.g.‚ savings‚ checking) and balances. We also need to record the customer(s) who own an account. Draw the E/R diagram for this database. Be sure to include arrows where appropriate‚ to indicate the multiplicity of a relationship. Solution: [pic] 2. For your E/R diagram of
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