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!
Discussion 1
"Planning Database Design" Please respond to the following:
The proper implementation of a database is essential to the success of the data performance functions of an organization. Identify and evaluate at least three considerations that one must plan for when designing a database.
Suggest at least two types of databases that would be useful for small businesses, two types for regional level organizations and two types for internationally wide companies. Include your rationale for each suggestion.
Discussion 2
"Database Modeling" Please respond to the following:
Following a data model is important in the planning of a database system. Evaluate at least two classic models that are used in providing structure for database solutions.
Compare and contrast the effectiveness of classic models and recently evolved models such as Big Data and NoSQL. Give your opinion on which type of model is more effective and why.
Practice on topic of Normalization
Sample data and make any assumptions you need about the company. Make any comments about the approach that you are going to follow, as you see fit - Perform a functional dependency analysis, and include it as part of your deliverables, for every s..
Your program needs to be able to find the cheapest product item in the shopping cart. For it you may adopt the same strategy described in Subtask 2.2.
Select an appropriate statistical measure to compare consistency of sales. Make the calculations and write a report. In your calculations, include the mean sales for each salesperson.
Design an updateable database for storing customer and sales data. Explain how to deal with the problems of missing data.
Compute the activity rates for the Filling Orders and Product Support activity cost pools by filling - Distribution of resource consumption
Give you practical experience in using Entity-Relationship and Relational Database modelling techniques.
The first part is to create a database and some tables which will be appropriate for a home-budgeting application. That portion of the assignment should be completed from the MySQL console command line.
The rationale should explain the reasons for your probability and impact assessments and There should be one risk information sheet for each risk identified
Draw a context diagram that represents a Supply Ordering System (SOS).
Evaluate whether the use of a distributed DBMS structure is appropriate and identify the optimization techniques that should be factored in to enhance the operations of the database in your design.
Does the above have one or more functional dependency (do not list FDs by applying derivation rules)? If so, what is it? Show how you will remove it by decomposition.
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