After all business requirements have been gathered for a proposed network‚ they must be modeled. Models are created to visually represent the proposed network so that business requirements can easily be associated with network objects to ensure that all requirements have been completely and accurately gathered. Basically data modeling can fall into two types of categories: Physical modeling and Logical modeling. Logical modeling deals with gathering business requirements and converting those
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In most work environments‚ Microsoft Office Word‚ Excel‚ and PowerPoint are being used on a daily basis. From being a Loan officer to a front desk cashier these three apps are very helpful in our work place. Microsoft Word is good with writing business letters and business cards‚ Excel is good with making spreadsheets or charts for your business‚ and lastly‚ PowerPoint is good with making presentation audio and visually. In the following paragraphs below I will explain why these three are most helpful
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Database Environment: Week 2 Joe Snuffy DMB/380 October 6‚ 2002 Database Environment Intro The Tampa Art Museum needs to track the artwork‚ artists‚ and locations where the art is displayed or stored within the museum. Currently The Tampa Art Museum is using an inaccurate set of spreadsheets to keep track of art‚ artist‚ and location data within the Museum and it is very cumbersome for end users. The Project teams Goal is to create a reliable database to streamline operations at the museum
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Name: Opanes ‚ Juanito Jr. B BSCS – 4 Exam: CS 405 (WebInformation System) Over the years‚ a number of web servers have been written. Apache is one of the oldest‚ most widely used web servers in use today .It was implemented with a scaling mechanism that works‚ but is relatively inefficient in some ways. Since that time some newer web servers have come out that attempt to address some of the shortcomings
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Attempted Question: Question no. 4 • Describe what a relational database is and why relational databases are needed. Introduction: The knowledge of databases is an essential requirement for any being who has majored in the field of computers and IT. Same criteria is involved for a technologist. Relational Database: Relational Database‚ also known as RDB‚ is major sub-branch of Database. A relational database‚ or more commonly known as RDB‚ is a collection of multiple data sets. Mainly
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EXPERIMENT NO 2 FACT TABLE FOR UNIVERSITY DATABASE AIM:-Creation of dimension table and fact table for University Database. THEORY:- DIMENSION TABLE In data warehousing‚ a dimension table is one of the set of companion tables to a fact table. The fact table contains business facts or measures and foreign keys which refer to candidate keys (normally primary keys) in the dimension tables. Contrary to fact tables‚ the dimension tables contain descriptive attributes (or fields) which are typically
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of a Relational Database Benefits of a relational database: https://www.sunadal.co.uk/db.php Advantages of using a relational database: http://pic.dhe.ibm.com/infocenter/tivihelp/v3r1/index.jsp?topic=%2Fcom.ibm.itnetview.doc%2Fanmdbmst18.htm Relational Database Systems: http://www.orafaq.com/wiki/Relational_Database_Systems Three main benefits of a relational database are report generation‚ data storage‚ and data integrity. When putting information in a relational database the possibilities
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A. Database concepts 1 Basic SQL Command: SQL commands which are worth knowing : TRIM (for stripping spaces) LEFT (for fetching the data from left side of string) RIGHT (for fetching the data from right side of string) REPLACE (for replacement in string) CONVERT (for converting data from one type to another) LEN (for fetching length of string) STUFF (way to insert one string into another) DIFFERENCE (diff between two strings return 4 represents no diff or strong similarity)
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Match the correct answer Chapter 10 A. Organizational Change B. Change Agents C. Calm Waters D. White Water Rapids E. Kurt Lewin’s Three Step Process F. Constraints G. Demands H. Karoshi I. Role Conflicts J. Employee Assistance Programs K. Wellness Programs L. Idea Champions M. Creativity N. Role Overload O. Innovation __L__1. Individuals who actively and enthusiastically support new ideas‚ build support for‚ overcome resistance to‚ and ensure that innovations
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WELCOME TO MY PRESENTATION Prepared For Md. Afnan Hossain Lecturer School of Business Studies Southeast University prepared By Ahmed Mudabbir Evan ID:2011210000064 Md. Sajjaduj Zaman chowdhury ID:2011210000035 Batch: 29th Presentation Topic: Dow Chemicals ltd. About company Dow Chemical Company‚ American chemical and plastics manufacturer that is one of the world’s leading suppliers of chemicals‚ plastics‚ synthetic fiber‚ and agricultural products. Headquarters are in Midland. Dow Chemical
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