Conduct data preparation and create a predictive model in Excel. The model will be used to predict Retweet Count. Data […]
Category: Databases
How would that affect what you show or how you choose to show it? Create this slide in your tool of choice, making assumptions freely for the purpose of the exercise.
Part A Download Data file: Students_Grad The data file contains information on graduate students in an Applied Statistics program. A […]
Show the intermediate matrices after each iteration of the outermost loop.
1. Using Warshall’s algorithm, compute the reflexive-transitive closure of the relation below. Show the matrix after the reflexive closure and […]
The methodology section should contain what you intend to do in order to answer these project questions and how you will analyze these results in the context of the dataset specific domain you haunchacan Submit
Big data anylitics project using spark or hive on aws 1. Select food security data use of Map Reduce or […]
How many guests have made bookings for August?
[14 marks] Question 1:Consider the ER diagram shown in Figure 1 for part of a BANK database. Each bank can […]
Consider the following ER Diagram and fill the table by identifying the ER constructs in the diagram.
Use your own words to discuss the following: “Using spreadsheets or typical computer-based filing systems looks a reasonable choice for […]
Complete the structural model for the system design, by appraising the associations among the set of classes in your solution to Q2 (b). Construct the class association diagram in UML as your answer. Any derived association should be labelled, but you need not give the derivation.
Answer all questions. (Total 100 marks)Read the negotiated statement of requirements (NSR) for a discussion forum application and answer the […]
Create a Relational model of a Database.
Relational Algebra 1. Create a Relational model of a Database.2. Describe Relational Algebra
Explain Database System Concepts and Architecture.
Database System 1. Explain Database System Concepts and Architecture.2. Explain types of Databases.
What is the Spanned and Unspanned?
Question 1: Why the track is divided into smaller blocks? Question 2: What is the Spanned and Unspanned?
