Interaction Diagram:- means a situation or occurrence in which two or more objects act upon one another to produce a new effect in an understandable format. Interaction is a part of dynamic behavior of the system represented in UML by two diagrams known as Sequence diagram and Collaboration diagram. Meaning of Collaboration Diagram:- also called a communication diagram or interaction diagram‚ is an illustration of the relationships and interaction between entities or objects in the Unified Modelling
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OLD SYSTEM Components | 1. Manual 2. Long process of making the reservation 3. Low of Security 4. Difficult of searching and retrieving records | PROPOSED SYSTEM Components | 1. Automated 2. Highly secured 3. Fast and easy for searching and retrieving of records 4. | CHAPTER III THEORETICAL BACKGROUND This study is anchored with system’s theory proposed by Ludwig von Bertalanffy during the 1940’s. It is a theory
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DATA FLOW DIAGRAM Group#7 Nugao Oserin Obongen The Data Flow Diagram (DFD) • a graphical representation of the flow of data through an information system. It enables you to represent the processes in your information system from the viewpoint of data. The DFD lets you visualize how the system operates‚ what the system accomplishes and how it will be implemented‚ when it is refined with further specification. • Data flow diagrams are used by systems analysts to design information-processing systems
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How to : Data Flow Diagrams (DFDs) Data Flow Diagrams (DFDs) Data flow diagram (DFD) is a picture of the movement of data between external entities and the processes and data stores within a system Order CUSTOMER Status Message Status Data 2.0 Shipping Confirmation In-Stock Request WAREHOUSE 1.0 Shipping Order Check Status Order Data D1 Pending Orders 3.0 Issue Status Messages Order Data Payment Invoice Manage Accounts Receivable 5.0 Accounting Data Accounts Receivable Data
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Class Diagram A class diagram is at the heart of UML. It represents the core purposes of UML because it separates the design elements from the coding of the system. UML was set up as a standardized model to describe an object-oriented programming approach. Since classes are the building block of objects‚ class diagrams are the building blocks of UML. The diagramming components in a class diagram can represent the classes that will actually be programmed‚ the main objects‚ or the interaction between
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Venn Diagram Tracy Powell MATH 56 1/25/2015 Lok Man Yang Venn Diagram A Venn diagram is a visual tool to help students organize complex information in a visual way. The Venn diagram comes from a branch of mathematics called a set theory. John Venn developed them in 1891 to show the relationship between sets. The information is normally presented in linear text and students make the diagram to organize the information. It makes it easier when there is a lot of information‚ because with linear text
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Scatter Diagram MGT350 October 1‚ 200 Tool and Techniques Paper: Scatter Diagram When faced with a problem‚ one can utilize various tools and techniques to try to solve the said problem. Depending on the way a person process his or her thoughts would greatly affect which tools or techniques might be the best for one to use. For example‚ if a person understands better by seeing the information‚ one might use a visual tool like a pie chart‚ bar graph or perhaps a scatter diagram; which
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Ishikawa diagram From Wikipedia‚ the free encyclopedia Ishikawa diagram Cause and effect diagram for defect XXX.svg One of the Seven Basic Tools of Quality First described by Kaoru Ishikawa Purpose To break down (in successive layers of detail) root causes that potentially contribute to a particular effect Ishikawa diagrams (also called fishbone diagrams‚ or herringbone diagrams ‚ cause-and-effect diagrams‚ or Fishikawa) are causal diagrams that show the causes of a certain event -- created
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Bus Reservation 1 SUBMITED BY MAHAJAN MADHURI VIKAS ADVANCE DEPLOMA IN SOFTWERE TECHNOLOGY & MANAGEMENT IN THE ACADEMIC YEAR 2004-2005 Bus Reservation 2 CERTIFICATE This is to certify that project entitled “Travel Reservation System” has satisfactory completed in academic year 2004-2005 by towards partial fulfillment of ADSTM Guide Anupama chaudhari Head Of Department Of Computer Software I.M.R.College‚ Jalgaon. Bus Reservation 3 Examiner Examiner External
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A PROPOSED ONLINE RESERVATION SYSTEM FOR GAZEBO POOLS AND RESTAURANT A SOFTWARE PROJECT PRESENTED TO THE FACULTY OF DEPARTMENT OF ENGINEERING AND INFORMATION TECHNOLOGY IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE BACHELOR OF SCIENCE IN INFORMATION TECHNOLOGY By: Errol Brion S. Pangadlin Melmar D. Balantucas INTRODUCTION Over the past years‚ the researchers have witnessed an ongoing information revolution brought by the Internet. We have learned to harness the Internet for
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