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What have been the strongest influences on programming language design over the past 50 years?
Object oriented analysis and design.
What are the three types of data flow?
the three types of data flow are: simplex,half duplex and full duplex
What is usually used to acknowledge that data was received and to request the retransmission of missing data?
upper layer connection oriented protocols
What is the Difference between conceptual and technical design?
Conceptual Design• written in customer's language• explaining the observable external characteristics ofthe system• contains no technical jargon (If it does, define it.)• describes the functions of the system• is independent of implementation• is linked to the requirements documentsTechnical design• describes of major hardware components and theirfunctions• shows hierarchy (organization) and functions of thesoftware components• shows data structures and data flow• shows interfaces
What is encapsulation and data hiding in dbms?
ODBMS stands for object oriented database management system. Encapsulation in ODBMS can be defined as binding of data together.
What is difference between Function Oriented Design and Obeject Oriented design?
In function oriented design a problem is thought in form of data and functions to manipulate those data. Both entities remain independent of each other. On the other hand in object oriented design a problem is thought in form of an encapsulated entity where both data and functions stay together in form of an object. Following link has a nice collection of articles of object oriented programming: http://cs-fundamentals.com/java-programming/java-programming-tutorials.php
What is data flow?
A data flow diagram (DFD) is a graphical representation of the "flow" of data through an information system. DFDs can also be used for the visualization of data processing (structured design).
What is data flow diagramm?
A data flow diagram (DFD) is a graphical representation of the "flow" of data through an information system. DFDs can also be used for the visualization of data processing (structured design).
What is objected oriented anlaysis and design?
definition of objected oriented analysis and design
What is data flow diagram in system analysis and design?
In system analysis dfd is the primary step.it shows how the data flows from higher to lower level. which is very crucial to design. without this direct design can be a risky process.
Which phase of the system development life cycle are flowcharts and data-flow diagrams developed?
Design
Data-Oriented Programming in Java?
Data-Oriented Programming (DOP) focuses on decreasing the complexity of the Object-Oriented Programming (OOP) application systems by rethinking data
What is full form of abbrevation OOAD?
Object Oriented Analysis & Design
What has the author Erik Beyer written?
Erik Beyer has written: 'Outline of a general user-oriented computer aided design system' -- subject(s): Computer-aided design, Data processing, Naval architecture 'BOSS--a system for computer aided design' -- subject(s): BOSS (Electronic computer system), Computer-aided design, Data processing, Engineering design, Structural design
What are the three types of data flow with example?
The three types of data flow are input data flow, output data flow, and intermediate data flow. An example of input data flow is when user information is inputted into a system, output data flow is when search results are displayed to the user, and intermediate data flow is when data is processed or transformed within the system.
What are features of process-oriented performance assessment design?
The features of process-oriented performance assessment design is that it contains performance characteristics and objectives. This design can be used multiple number of times.
What is a structure design?
Structured Design is the process of designing the structured-oriented software.
