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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Database Design Paper “A database is a structured collection of records or data that is stored in a computer system. In order for a database to be truly functional‚ it must not only store large amounts of records well‚ but be accessed easily. In addition‚ new information and changes should also be fairly easy to input.” (tech-faq.com); to ensure usefulness over the long-term‚ databases should be built with high data integrity and the ability to recover data if the hardware fails. Information that
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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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Database Environment Paper 1 Database Environment Paper Database Environment Paper 2 Database Environment Paper In the business world‚ the use of many different types of databases is not only commonplace‚ but an essential part of day to day operations. A database is a structured collection of information that is stored on a computer or server that allows the data to be quickly accessed‚ analyzed‚ and allows the ability for queries to be run. The use of a database allows businesses
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Woodrow Wilson ’s article “Study of Administration” gives its current readers the brief idea of how government and its people viewed administration in the past as well as informing the readers of the implementation of administration. The article starts by telling the audience that science of administration is too large of a topic and should not be in a sub category of political science. Although the two categories are rather similar Wilson uses a German writer named Biuntschli as an example for stating
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Staffing levels in a fire department can determine the successful or unsuccessful outcome of an incident. As per Fire Engineering‚ “Over the past three decades‚ fire department response has expanded to include emergency medical services‚ terrorism response‚ hazardous materials response and mitigation‚ natural disaster response‚ specialized rescue‚ and responses to other community needs” (Wilson 89-90). In addition‚ “Minimum staffing has become one of the most controversial subjects in the history
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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
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__________________________________________________________________________________ DATABASE DESIGN I. Introduction Database Application What is an Employment Agency System? An employment agency is an organization which matches employers to employees. In all developed countries there is a publicly funded employment agency and multiple private businesses which also act as employment agencies. Business Rules Business Rules One or more Agencies fall into one or more Reference Agency
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CHALLENGES OF EFFECTIVE STAFFING (RECTUITMENT SOURCES‚ TYPES AND CHALLENGES) TABLE OF CONTENTS INTRODUCTION 3 RECRUITMENT 3 SOURCES OF RECRUITMENT 4 NON TRADITIONAL RECRUITING 5 EXTERNAL VERSUS INTERNAL CANDIDATES 6 RECRUITING PROTECTED CLASSES 6 PLANING THE RECRUITMENT EFFORT 6 CONCLUSION 7 REFERENCES 7 INTRODUCTION Modern organizations are facing tremendous challenges in the process of staffing as they need to streamline
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MOHD HADAFIE FIEZAL HARON AM1102A3 What is Personnel Administration? What are the functions of Personnel Administration? The administration of staff in an organization or well known as Personnel Administration.It is one of the most important factor in management of the human resources.Personnel Administration are subject to the following matters such as recruitment‚selection‚development‚usage or allocation and provision of certain benefits and needs for human resource of the organization.Apart
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