January 2021

In these assignment explain the causes of civi war. Further explain what’s going on in Colonial Society prior to the war’s start. causes of the Civil War:Colonial Society prior to war Paper details: For this essay you will be answering the question: “What Caused the Civil War?” In these assignment explain the causes of civi […]

For these assignment research the connection between the use of the internet, specifically social media, and the riots and violence of internet in recent months connected to protests. use of the internet:Riots and violence of internet The Final Paper will require you to research the connection between the use of the internet, specifically social media.

1. List the operations of relational algebra and the purpose of each. 2. What is union compatibility? Why do the UNION, INTERSECTION, and DiFFERENCE operations require that the relations on which they are applied be union compatible? 3. Discuss some types of queries for which renaming of attributes is necessary in order to specify the

The Final Paper will require you to research the connection between the use of the internet, specifically social media, and the riots and violence in recent months connected to protests. This paper is to be persuasive. Your research should bring you to a conclusion that either acts of cybercrime have led or not led to

In the assignment roles and behaviors of the individual, list and discuss the themes and categories that describe person observational to develop categories and themes, simplified. Roles and behaviors of the individual:Themes and categories that describe person Select an adult relative or friend and conduct a modified case study. For this project, examine only the

1. What does the term unnormalized relation refer to? How did the normal forms develop historically from first normal form up to Boyce-Codd normal form? 2.. Define first, second, and third normal forms when only primary keys are considered. How do the general definitions of 2NFand 3NF, which consider all keys of a relation, differ from those

Prove or disprove the following inference rules for functional dependencies. A proof can be made either by a proof argument or by using inference rules lRl through IR3.A disproof should be performed by demonstrating a relation instance that satisfies the conditions and functional dependencies in the left-hand side of the inference rule but does not

1.Consider the relation schema EMP_DEPT in Figure lO.3a and the following set G of functional dependencies on EMP_DEPT: G = {SSN -7 ENAME, BDATE, ADDRESS, DNUMBER, DNUMBER -7 {DNAME, DMGRSSNn. Calculate the closures SSN+ and DNUMBER+ with respect toG. 2. Is the set of functional dependencies G in Exercise 10.20 minimal? If not, try to

Select an adult relative or friend and conduct a modified case study. For this project, examine only the roles and behaviors of the individual during some aspect of his or her life. This may be during school activities, work life, home life, and so forth. Limit the time on this project to 3 days, 3

In these assignment explain why  Food and Drug Administration policy in u.s and the recent Medicare legislation forbids the import of foreign drugs.Further identify the functions and dysfunctions of this policy Import of foreign drugs: Food and Drug Administration Policy Analyze. The expectation is that you will listen to the entire episode, summarize what you’ve