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What are the elements of Computer based Systems?
Software: Data structures, Computer programs, & related document
Hardware: Electronic devices, inter connectivity devices, Electro mechanical devices.
People: Users & Operators
Database : organized collection of information.
Documentation: Descriptive information
Procedures: Steps that explain the specific use of every system element.
State Entity /Relationship diagram. ERD depicts relationships among data objects. The ERD is the notation that is used to conduct the data modeling activity. The primary
Q. What is requirement elicitation methods? Subsequent to receiving the problem statement from the customer the first step is to arrange a meeting with the customer. During the
Illustrate the example of Data dictionary of payroll Data dictionary of payroll may include below fields: PAYROLL = [Payroll Details] = @ employee name + employee + id
List the guidelines for data design. i. Apply systematic analysis on data. ii. Determine data structures and related operations. iii. Establish data dictionary. iv. Us
What are functional and non-functional requirements?
Q. Define Software testability? Software testability is the degree to which a software artifact (i.e. a software system, software module, requirements- or design document) su
Software Engineering 1. Give the two roles of the software process. 2. Describe software maintenance and it types. 3. What is RAD model and its phases? 4. What do you
various software design methodologies
MICROCOMPUTER SOFTWARE PACKAGES: There are a number of possibilities for using microcomputers in libraries and centres. What the microcomputer can accomplish is limited by tw
Aim The aim of this Assignment is to demonstrate knowledge about the analysis and design of a software system and understanding of the application of an object-orient
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