What is Data Flow Diagram | |
The Data Flow Diagram is commonly used also for the visualization of structured design data processing. The normal flow is represented graphically. A designer typically draws context level DFD first showing interaction between the system and the outside entities. Then this context level DFD will the
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On-Line Analytical Processing | |
On-Line Analytical Processing
On-Line Analytical Processing is a processing that supports the analysis of business trends and projections. It is also known as decision support processing and OLAP. An OLAP software enables companies to have real-time analysis of data stored in a database. A
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UML Elements : Use Case Diagram | |
UML Elements Use Case Diagram In the Unified Modeling Language a use case diagram is a subset of the behavior diagrams The Unified Modeling Language will utilize the use case diagram as a graphical system which symbolizes use cases mosgoogle center It must be noted that UML will not define the stand
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UML Elements : Sequence Diagram | |
UML Elements Sequence Diagram In the Unified Modeling Language the sequence diagram is the name that has been given to the Message Sequence Chart The sequence diagram will be responsible for showing various processes or elements that exist together simultaneously and it will often be represented by
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UML Elements : State Diagram | |
UML Elements State Diagram The state diagram is used as a symbol for finite state machines It may also be used to represent state transition tables Of the 13 diagrams available in UML 2 0 the state diagram has some of the most variations In addition to coming in different forms it may also use vario
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UML Elements : Class Diagram | |
UML Elements UML 2 0 is comprised of a total of 13 diagrams If you wish to understand these diagrams they should be organized based on a hierarchy For UML a diagram is an element which must define which things should be modeled in a system mosgoogle center Introduction to Class Diagram In this arti
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Web Testing, White Box Testing and Wireless Testing Interview Questions | |
Web Testing White Box Testing and Wireless Testing Interview Questions This article provides Software Testing Interview Questions covering Web Testing White Box Testing and Wireless Testing questions For more Interview Questions Answers related to testing click on links provided at the end of each q
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Software Testing : Black box and White box Techniques | |
Black box and white box are test design methods Black box test design treats the system as a black box so it doesn t explicitly use knowledge of the internal structure Black box test design is usually described as focusing on testing functional requirements White box test design allows one to peek i
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