entities are objects outside the system‚ with which the system communicates. External entities are sources and destinations of the system’s inputs and outputs. 1.b) ENTITY RELATIONSHIP DIAGRAM Entity–relationship model (ER model) in software engineering is an abstract way to describe a database. This article refers to the techniques proposed in Peter Chen’s 1976 paper.An ER model is an abstract way to describe a database. There are three basic elements in ER models: Entities are the "things"
Premium Unified Modeling Language
Introduction For every industry or business‚ to get increased sales and better name amongst consumers and fellow companies it is important to maintain a level of quality. Especially for the businesses engaged in export business has to sustain a high level of quality to ensure better business globally. Generally quality control standards for export are set strictly‚ as this business is also holds the prestige of the country‚ whose company is doing the export. Export houses earn foreign exchange for
Premium Six Sigma Quality assurance Quality control
STATEMENT OF PURPOSE With a sincere sense of gratification‚ this ensuring statement of purpose is put forth by me‚ HIMANI SHARMA just to pursue my career & study in ELECTRONIC ENGINEERING TECHNICIAN- COMMUNICATIONS course at esteemed college like Seneca College of Applied Arts & Technology in Canada. I feel it is a life time opportunity to explore and study in a rich foreign nation like Canada where I can make best possible use of educational resources provided there. In this ever-changing world
Premium Electrical engineering Electronic engineering Computer
Systems Engineering Pentagon Wars group exercise 1. Identify a key character in each of the 4 groups (program oversight‚ project management‚ systems engineering‚ operations support). Find and quote this character’s lines (between 2-3 instances) in the film that best portray his/her problem solving style / priorities / worldview. Present a context diagram that depicts the interactions between these characters and the Bradley project‚ and among themselves. (1 page) 2. Trace the evolution
Premium Project management File system Diagram
Time allowed 3 hours 1. Discuss the origin of major classes and subclasses of rocks. Give two examples for each subclass. Describe how you would identify them in the field‚ at hand specimen scale and in laboratories 2. What engineering and geological properties should rocks qualify as construction material? Give two examples of best rocks for the following construction material a. Road aggregate b. Ballast c. Flooring‚ paving and stair trades d. Wall and floor surfaces e. Window sills
Premium Earthquake Materials science Geology
QUALITY MANAGEMENT “Quality is never an accident; it is always the result of high intention‚ sincere effort‚ intelligent direction and skillful execution. It represents the wise choice of many alternatives.” – Willa Foster EXECUTIVE SUMMARY This research operations report provides an analysis of managing quality in operations with an application to the banking industry. The report defines quality and explores why quality is important by presenting some benefits associated with good quality
Premium Management ISO 9000 Quality control
SOFTWARE ENGINEERING Assignment 1 2004272 The acronym CASE stands for Computer – Aided Software Engineering which covers a wide range of different types of programs that are used to support software process activities. Software systems which are intended to provide automated support for software process activities. CASE systems are often used for method support. CASE tools are software systems that are designed to support routine activities in the software process such as editing design
Premium Software engineering Computer program Computer
have made the people to be in touch. Also‚ for the sales of products was necessary to build bridges as an alternative way to those people who didn´t have boats to transport their products. The bridges have been an amazing advance into the civil engineering field. As the time passed‚ the bridges were needed for transportation and to be used as communication routes. The bridges have been changing as needed‚ either to make them more efficient or innovative. Now day civil engineers are not only involved
Premium Civil engineering Bridge
reputation for innovative high-quality products and its economic power. There‚ from 1950 onward‚ he taught top management how to improve design (and thus service)‚ product quality‚ testing‚ and sales (the last through global markets) through various methods‚ including the application of statistical methods. W Edwards Deming placed great importance and responsibility on management‚ at the individual and company level‚ believing management to be responsible for 94% of quality problems. He is regarded as
Premium W. Edwards Deming
Engineering Lettering Lettering is an essential element in both traditional drawing and CAD drawing. Graphic communication is often not enough to completely describe an object. Lettered text is often necessary to provide detailed specifications about the drawn object. And there are a number of formal rules that apply to the placement of lettering. Commercial Gothic‚ also called sans-serif Gothic‚ is the lettering style of most interest to engineers. It is plain and legible. While admittedly
Premium Typography Technical drawing