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1. What is relational DBMS? What are entities, attributes, primary key, and foreign key? What is database management system (DBMS)? Describe them.
2. What is entity-relationship diagram? Describe the relationship between SUPPLIER and PART entities in detail.
3. What is the Non-relational DBMS? What are the advantages of the non-rational DBMS? What is the Cloud database? Provide examples of the cloud database.
4. What makes data mining an important business tool? What types of information does data mining produce? In what type of circumstance would you advise a company to use data mining?
5. Describe the ways in which database technologies could be used by an office stationery supply company to achieve low-cost leadership.
6. Describe the functions of the following computer software. Also provide three examples of each.
questionweb page customers select a genre of music from a drop-down list. the web page uses ajax to gain a list of
Secure Web sites often include 'enhanced security questions' or 'security images' in an attempt to assure that only authorized users could access the sites. Research and discuss effectiveness of these security features.
In a 3 page paper, complete the following: Compare the differences between MAC and H-MAC. Explain why using H-MAC is more secure than MAC
Provide proper documentation as required in the PAs. Provide proper indentation & programming style similar to the examples from the textbook, videos & PAs.
I want to compute an arithmetic mean(average), median, and mode for up to 50 test scores. The data are contained in a text file. To determine the median, I must first sort the array. The median is the score in the middle of the range.
In this project you will be designing/developing a simple IM system. However, we will leave the precise details of the design up to you (maybe you want to make it state driven, using an Finite State Machine design
question1. write down an sql statement to show tables owned by user newyear. 2. write down an sql statement to show the
CS 109 - C/C ++ Programming for Engineers w. MatLab- Spring 2016 Assignment. For this assignment you are to write a simple computer program to evaluate a function of 2 variables over a range of input values, using one- and two-dimensional arrays. ..
Write a value called "insert" that takes this vector "v" as a first argument and an integer "k" as the second argument.
1.estimating proceduresa you are the project manager for a new high rise office building. you are working on estimating
Discuss the issue by arguing for one of the techniques. You can argue why sampling is the best option for analysis and or argue why full- population analysis must be done.
His computer must handle business-related software, and he must have a means of contacting clients and the home office. Into what category of user type would you put Edwin?
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