Relational algebra

The video provided invaluable information that I can utilize in my teaching practice not only to identify the signs and symptoms of a bully in the making, but also to know when to intervene and reroute the behavior. For example, in order to help facilitate a peaceful and productive environment, it’s imperative that I understand the bully-victim dynamic. I have to view the bully as being a victim, as an individual who has endured certain life experiences from birth that has inevitably contributed…

With the steady rise in mass and school shootings, the public looks for a place to lay the blame. Some people blame guns, as though the mere existence of guns is the cause of shootings. Some people blame bullying, some blame parents, some just blame the people themselves. Still others, such as Brad Bushman, Ohio State Professor and author of “Video games can spark aggression” criticize video games as having a hand in shootings. “Video games can spark aggression” was printed in the New York Daily…

Relational and overt aggression are outstanding among children exposed with violence. Overt aggression can be classified as physical and verbal actions aimed at causing harm. Further, relational aggression can be explained as acts aimed at damaging another children’s relationship with a friend or peer group. Exposure to violence in children is a…

To be courageous and to be a coward are two completely opposite traits but the words work together to deliver a message. Children at a young age are taught through movies that the heroes are portrayed as brave while those who are suffering and weak are seen as cowards, not very often are cowards seen as courageous. In the Book Thief written by Markus Zusak, the idea of being courageous and a coward are combined together into one. Without cowardice man can’t see the courage of, without courage…

Passive-aggressive Bullying Can you bully someone by not doing something? Definitely. Avoidance is the magic trick of passive-aggressive bullies. Here is a perfect example from work. You have an important deadline within a group project and depend on the cooperation of everyone in the group. But there is one colleague who continuously forgets to send that email, and therefore, you miss the deadline and harm the project. Now, we assume that your colleague does this on purpose. You go to your…

Teradata is basically a database that is designed to handle queries. It is a relational database management system for the world's largest commercial databases. Other RDBMS takes enormous time to process and execute the data. But Teradata RDBMS handles massive amount of data with ease. The main attraction of Teradata is its scalability, parallel processing and high performance. It generates an optimal plan for the query within few seconds. Teradata can save upto Teradata bytes in size. The…

Assignment 3: How Can We Stop Bullying / Cyberbullying Now? Phyllis Walker Professor Patricia Prunty Course: Contemporary Issues in Education December 11, 2017 Bullying and Cyberbullying Merriam-Webster defines bullying as, abuse and mistreatment of someone vulnerable by someone stronger, more powerful, etc. (https://www.merriam-webster.com/dictionary/bullying?utm_campaign=sd&utm_medium=serp&utm_source=jsonld), and defines cyberbullying as the electronic posting of mean-spirited…

Answer: In this modern day, databases are based heavily on relational models in which tables are the fundamental building blocks. We may ask the question as to where ER comes in database design, its importance and the need for ER modelling in modern databases. In an attempt to answer these questions, we get to understand that ER is a high-level description of the proposed database, useful for understanding the requirements gathered from a client, in our case The Reproduction Antiques Company. It…

What is a relational database? It is a database that stores the information about both data, for example for a person detail that is link with their car details that they have bought it from the company. The data and relationships are showed in an entity which is in a flat, two dimensional tables. We would use a relational database in a company such as a car company so when they want to store their customers information and what car did they buy, they use a relational database which stores the…

School Climate There are many aspects of school climate that relate to the way in which students strive and thrive in their environment. School climate is composed of factors such as connectedness, teacher support, socioeconomic status, feelings of safety, and student and teacher engagement. Previous research reveals that many of these factors affect the presence and frequency of bullying events. School climate can also have a profound effect on the success rate of bullying prevention programs…