History of Relational Database Hao-Wei He Wilmington University October 9‚ 2010 Abstract Database system have been inseparable with our daily life‚ since IBM developed the hierarchical database management system in 1969‚ database system has been innovated many times‚ such as hierarchical database‚ network database‚ relational database‚ and object-oriented database. Nowadays‚ relational database still is the most popular model used by different industries; this article is going to introduce
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based on incomplete assumptions about the types of analysis required. Problem The business problem to be solved is how to build the reporting process by eliminating manually intensive reporting‚ providing accurate information in a timely manner and building the foundation (Robust Data Warehouse) for a fully integrated global reporting environment. Approach The goal is to build a Data Warehouse to provide a central repository for content related
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interested in making a career in the area of travel and tour industry. The course aims to develop students who will become qualified personnel‚ administrators and entrepreneurs in the tourism industry. Is Tourism a profession? Tourism is not regarded as a profession since working in this field does not require licensing and most jobs in this field do not require specific knowledge that can only be obtained through studying this course. However‚ studying BS in Tourism can lead to career choices which are
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DATABASE SPECIFICATIONS 1. TABLE NAME : TBLGENDER FIELD NAME DATA TYPE SIZE CONSTRAINT REFERENCES GID IntN/A PK‚ IDENTITY NONE GDESC Varchar6 NOT NULL NONE 2. TABLE NAME: TBLGRDLVL FIELD NAME DATA TYPE SIZE CONSTRAINT REFERENCES GRDID IntN/A PRIMARY KEY‚IDENTITY NONE GRDLVLDESC VarChar15 NOT NULL NONE GRDSECTION Varchar15 NOT NULL NONE 3. TABLE NAME: TBLRANK FIELD NAME DATA TYPE SIZE CONSTRAINT REFERENCES RANKID IntN/A PRIMARY KEY‚IDENTITY NONE RANKDESC Varchar20 NOT NULL NONE 4.
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Course Project ACCT352 Part-1 Section I: Overview Peachtree is an accounting software program sold by Sage‚ whose parent company is the Sage Group. The software is geared for use by small- to medium-sized businesses and has progressed through several generations over the years since its conception. Initially‚ Peachtree was sold by Peachtree Software‚ a company that was established in 1978. Peachtree accounting software was acquired by the Sage Group in 1998. When it comes to managing your
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Database Design Paper DBM/380 Database Systems in the Workplace A database system is a computer term for a structured set of data that can be saved‚ retrieved‚ added to or deleted from relatively easy. There are a variety of different databases and the type of database will determine how the data is arranged when it is stored and how that data will be located when it is called upon. At the company that I work for I know that they use Oracle®‚ which is an object-relational database
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Database Queries and Reports You are responsible for managing information system development projects at AAA Systems. To better track progress in completing projects，you have decided to maintain a simple database table to track the time your employees spend on various tasks and projects with which they are associated. It will also allow you to keep track of employees’ billable hours each week. The table below provides a sample data set. Project_Name Task Name Employee_ID Production Week
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Databases | Database Construction and Management 1. What is a database? A database is one or more large structured sets of persistent data‚ usually associated with software (database management system) to update and query the data. A simple database might be a single file containing many records‚ each of which contains the same set of fields where each field is a certain fixed width - From FOLDOC A database is a collection of data elements (facts) stored in a computer in a systematic way
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Annual Report of the Oncology Care Course Project HIT-225 Data Application and Healthcare Quality Instructor: Ms. Mary Bowman Sunshine Hospital Oncology Care Program INRODUCTION TO ONCOLOGY CARE PROGRAM Cancer is a group of disease that effect nearly every tissue or organ in the human body‚ and the second leading cause of death in the United States. In 2007‚ lung cancer was the leading cause of death among males and females in Marin County. Sunshine Annual
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Course Project Outline Thadeus Murphy DeVry University Health Care Policy Instructor: Professor Mary Black 03 October 2014 I. Introduction Statement: It has been with great concern the number of people living with obesity in the United States. This ongoing epidemic continues to drive the cost of healthcare up making it less affordable to the less fortunate. Health care providers are trying to bridge the gap between patients who suffer from this chronic illness. How will America
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