Running head: DATABASE DEVELOPMENT Week 8 Case Study: Database Development Professor – Dr. Hossein Besharatian CIS 512 September 14‚ 2013 Table of Contents Abstract This paper defines the Software Development Life Cycle phases specifically the Waterfall method with a review of tasks to improve the quality of datasets throughout the cycle. It includes recommendations of actions to be performed for full optimization for enhancing performance from data quality assessment
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Database Management Systems Memo Name: School: DBM-380 Database Concepts Instructor: Date: Database Management Systems Memo CST is a small company doing business for over 30 years. CST provides rehab services with several locations in the Los Angeles Metro area. Due to the nature and size of the business‚ there currently is no need for a huge network infrastructure. CST has a ten user network with two non-networked computers at each of its sites. The financial software is a product
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Technology Changes Role of Database Administrator The database administrator (DBA) is responsible for managing and coordinating all database activities. The DBA’s job description includes database design‚ user coordination‚ backup‚ recovery‚ overall performance‚ and database security. The database administrator plays a crucial role in managing data for the employer. In the past the DBA job has required sharp technical skills along with management ability. (Shelly‚ Cashman‚ Waggoner 1992)
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Relational Database System SQL Analysis Paper In this section I learned that SQL can input a lot of information into Access for you. I have taken some SQL courses before and still have not learned all of these commands. I can see why people take full degrees on just programming. Another thing I saw was SQL could do a lot of damage to Access. All you would have to do is write a script that could change a lot of information. During this assignment I learned “SQL (pronounced "ess-que-el") stands
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improved the computers to store many data and to create applications that will help the users. By that‚ database management system had been made. The work now is not time-consuming‚ hassle-free and easy to be done. Using database system nowadays‚ is very helpful to the companies or small businesses to have a more understandable and reliable system for them to have a more comfortable job. The database that the developers will make will benefit bus companies to help the administration‚ employees and the
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Enterprise Database Management System Paper Tania Hillard Database Management / DBM 502 Pamela Hurd June 25‚ 2006 Introduction This paper will discuss the implementation‚ use of an enterprise DBMS‚ the advantages and disadvantages of an enterprise DBMS. A database management system ‚ or DBMS‚ gives the user access to their data and helps them transform the raw data into information. The DBMS is just a collection of programs that manages the database structure and controls access to
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Sometimes we have to save image‚ any type of multimedia file or text file in Oracle database from client. In web application client must upload the file in web server or any other machine. But web server can access that directory where the files are uploaded. To complete the operation we can use Oracle Blob data type‚ Oracle directory and with a procedure. Implementation: Suppose we have a table name ImageTable. The table should be like this. CREATE TABLE ImageTable ( ID NUMBER‚ FILENAME
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References: :- Pratt‚ P.J. & Adamski‚ J.J. (2008). Concepts of Database Management (6th Edition). Thomson Course Technology.
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Database Database‚ it is a place use to store lots of data. It can be seen as a filing cabinet. And database management system (DBMS) is software that specificity designs for managing the data in database such as create‚ update or delete them. General is including security‚ retrieval and backup features. User also allows using the data to create a report or share data with multi-user. MS Access is a database management system design by Microsoft. It offers user four important objects they are:
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DBS201 Assignment 2 Due Friday‚ April 04th by midnight 10% of final mark Your group must consist of 2 or 3 people You will develop a logical database design for the following description shown later (Page 3 etc). Submissions done by a single person will receive a 20% penalty. Required for submission: One: (60 marks) Printed 3NF solution for each user view in this assignment
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