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Which is not a factor to consider in software evaluation?A. Performance effectivenessB. Performance efficiencyC. Target Operating SystemD. Ease of useE. Quality of documentation
In a database, Keys are: A. Normalized B. The names of database tables C. Used to identify the most important attribute of an Entity D. Data items in a record used to identify the record
In a relational database, Metadata: A. Specifies the size in Bytes of the database tables B. Describes the name given and the length assigned each data item C. Describes the associative relationships between Entities D. Provides the answers to queries
Peer reviewers are the key participants in which activity? A. Structured walkthroughs B. Top-down testing C. Six-Sigma quality checks D. Rapid Application Design (RAD)
All of the following are true about Modular Programming except:A. Modules should contain Go-To statements B. Paying attention to the interfaces is importantC. Modules should be highly cohesiveD. It facilitates breaking the programming into logical, manageable portions
Create the flow chart which gets customer account data which comprises the account number, customer name, and balance due.
Does the programmer need to understand the needs of the user? Does the programmer need to know the end results of the system?
The following LMC program is supposed to input two numbers, compare them, and output the higher of the two numbers.
Many programming languages exist in various libraries and on the Internet and using some of these functions and process, this can permit you to use these technique rather than having to write out the code from scratch on your own.
Draw and ERD for this situation. What attribute or attributes did you designate as the identifier for the STUDENT entity? Why?
When looking at a need for a change or improvement in a current system, what are two of the most important processes to examine and explain your answer.
Illustrate how are RFID systems used in inventory control and supply chain management? What kinds of relationships are possible in relational database?
A department controls number of projects, each of which has unique name, unique number, and a single location. Sketch the EER Diagram for this situation.
Design a program using the four Program Development Life Cycle step (Analyze, Flowchart, Pseudocode, and Test).
Identify the challenges Lexmark faced regarding information flow. How were the information flows provided before and after implementation of the system? Identify the decisions supported by the new system.
For the prototype user interface, design a switchboard that leads from main sections to sub-sections of related system tasks. The main sections may include member information, registration, payments
Draw an IE Crow's Foot E-R diagram for the entities DEPARTMENT and EMPLOYEE and the 1:N relationship between them. Assume that a DEPARTMENT.
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