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!
Why is it not possible to represent N:M relationships with the same strategy used to represent 1:N relationships?
What is an associative entity? What is an association relationship? Give and describe an example of an association relationship other than one. Illustrate your answer using an IE Crow's Foot E-R diagram.
Give and describe an example of a 1:N relationship with an ID-dependent weak entity, other than one shown in the textbook. Illustrate your answer using an IE Crow's Foot E-R diagram.
Create a relational database design for the data model. (Remember that in a database design you cannot have N:M relationships. You must use intersection tables.) For each entity in the E-R model (Illustrate your answer using an IE Crow's Foot E-R diagram), specify a table structureshowing the data types, additional column properties, and identify all primary and foreign keys. Also document referential integrity constraint enforcement actions and any business rules that you think are important.
Describe the scope and analyze how to control the scope. Speculate and give justifications for how to control scope. Identify possible risks, constraints, and assumptions.
Fully explain emotional intelligence, and give two (2) examples of the concept. Next, examine the concept of "emotional quotient" compared to traditional "intelligence quotient."
Assume one file has r =1000000 records. Each record takes R = 100 bytes, of which 10 bytes are for the key of the record. What is the least number of block accesses to fetch a record by using single level primary index?
Software Engineering Fundamental Assignment: Moving Pictures is an application that captures information about movies, as well as the rating and reviews of movie fans. Interview transcripts regarding it's functionality have been captured as follows..
Choose one phase from the systems development life cycle to carry out, and present a summary of the core activities that you would undertake, with specific examples.
Create single Conceptual ERD (on a single slide) for entire Case Study showing all attributes and identifying each entity's primary key.
how do you find and install good quality applications software? consider your own preferred approach while discussing
ITECH6501 PRINCIPLES OF SOFTWARE ENGINEERING - methodologies for software development in terms of time, cost and resources
Explain why it is that many of us continue to live by Meskirnen's law. What is it about the software business that causes this and You have been given the responsibility for improving the quality of software across your organization.
Sketch a flowchart to print average for each student in class.Input. Input consists of student records each containing student's name(STUDENT-NAME), score for first test(TEST), score for second test(TEST2), and score for third test(TEST3).
Using the architecture of a house or building as a metaphor, draw comparisons with software architecture. How are the disciplines of classical architecture and the software architecture similar? How do they differ?
Mr. Oldie wishes to share his wisdom too, but on a different topic: "These OO-guys looked at hardware assembly and car assembly mechanisms and dreamed that they can do it in software.
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd