Data Models A major retail company has hired your team as database specialists to determine the data model — relational, object-oriented, or multidimensional — best suited for its applications. April 11, 2022 Read More »
To create an online form that will record Covid tests for employees for HR to be able to manage the health and safety of staff during the pandemic. March 23, 2022 Read More »
You need to implement the Phonebook class, which is a phonebook. Each directory has an attribute name. March 23, 2022 Read More »
Integrated Waveguide Technologies (IWT) is a 6-year-old company founded by Hunt Jackson and David Smithfield to exploit metamaterial plasmonic technology to develop and manufacture miniature microwave frequency directional transmitters and receivers for use in mobile Internet and communications applications. March 22, 2022 Read More »
Public-key encryption, also known as asymmetric key encryption, uses a key for encryption and a different key for decryption (therefore the name “asymmetric”). March 21, 2022 Read More »
Using R, construct time series (line) plots for both stock prices and return series. R functions ts.plot or plot can create the plot. Describe the patterns and compare the plots. March 16, 2022 Read More »
Data Mining, Machine Learning and Text Analytics (50%)If a solution is too difficult to describe, provide screenshot(s) to demonstrate your solution March 15, 2022 Read More »
Read the following requirements of a database that keeps track of automobile sales in a car dealership. March 12, 2022 Read More »
Implement a find and replacement algorithm for sequence of characters found within a linked data structure; replace the last occurrence of the sequence with that owned by another linked data structure. March 12, 2022 Read More »
A sequential access file named vacations.txt contains records whose three fields are delimited by a comma. The application that uses the file defines a structure named TravelInfo. March 12, 2022 Read More »
