Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
How can you create the new system
System is to be computerised. Following will be created:
(i) All DVD and CD data will be stored on a database
(ii) All items for sale will have a bar code on them
(iii) A sales file will be set up
(iv) A database will be created showing supplier and customer details
A customer goes into the shop and finds a CD/DVD she/he wants to buy. Shop assistant scans the bar code on item and CD/DVD details have been found including its price. Stock files are updated (i.e. 1 is reduced from the number in stock) and takings file updated. Stock levels for that item are checked and an automatic order is sent out after accessing supplier database.
If customer has requested the assistant to find a specific CD/DVD assistant keys in the name/artist and finds out if item is in stock, where it can be found and it's price (the subsequent stage is the same as above). If item isn't in stock, assistant takes customer details and updates the database and adds a request for that item to be ordered and this is added to customer's file.
Symbols of a data flow diagram 1. Data Flow Signifies the connectivity between various processes 2. Process Performs some processing of input data 3. Ex
Problem 1 . What is the purpose of Symbol Table? Write a brief note on various Data structures used in implementing Symbol Tables Stating Purpose Writing note on various D
Q. What is ISO? Ans) ISO (International Standards Organization) - The ISO 9000 standard denotes the guidelines for maintaining a quality system.
Explain in detail about the real time systems. Hard and soft real time systems. Real time and high performance. Real-Time control. Real time software design
describe normalization & its forms? plz i m very thankful.......
Write down the SRC for "Add a node" Function Add node Description Adds a node to an existing design. Inputs Node type, Design Identifier, Node position Source
Equivalence class testing Equivalence class testing is based on partitioning the input domain of a program into a number of equivalence classes so that the test of a representa
Describe various types of Cohesion? i. Coincidentally cohesive -The modules in which the set I\of tasks are linked with each other loosely then these modules are called coincid
Explain Quality control This includes checking the software development process to make sure that procedures and standards are being followed. There are two approaches to qu
What is a modular system? A modular system having of well defined manageable units to well defined interfaces between them.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd