What is the difference between logical data independence and physical data independence-Which one is harder to achieve? Why?

Database System Concepts and Architecture 2.1 Define the following terms: data model, database schema, database state, internal schema, conceptual schema, external schema, data independence, DDL, DML, SDL, VDL, query language, host language, data sub language, database utility, catalog, client/server architecture, three-tier architecture, and n-tier architecture. 2.2. Discuss the main categories of data models. What are […]

Discuss the differences between database systems and information retrieval systems.

Database system Define the following terms: data, database, DBMS, database system, data base catalog, program-data independence, user view, DBA, end user, canned transaction, deductive database system, persistent object, meta-data, and transaction-processing application. 1.2. What four main types of actions involve databases? Briefly discuss each. 1.3. Discuss the main characteristics of the database approach and how […]

Explain how you would measure if the message was successful (because what is the point if it isn’t successful?).

Preparation Find a company’s post on a social media platform. Paste the link to the post or a picture of the post and answer the questions below: For Discussion Explain/analyze why this social media channel (e.g. Instagram vs Facebook) is the right one for the message. Explain how you would measure if the message was […]

Explain ways that a Global Mindset can help you expand your business model and grow your business

Entrepreneurship Discussion Question Share a link to a story about a successful business whose owner has a Global Mindset. Provide a brief summary (3-4 sentences). Discuss how the entrepreneur utilized his or her Global Mindset to capitalize on unexpected trends and opportunities to achieve personal, professional, or organizational objectives. Explain ways that a Global Mindset […]

Given the current state of malware,analyze how and why ransomware is rising to the top of the malware chain.

Read the following article from Dan Goodin in preparation for the assignment: Tuesday’s Massive Ransomware Outbreak Was, In Fact, Something Much Worse. Given the current state of malware,analyze how and why ransomware is rising to the top of the malware chain. Research the recent outbreaks of ransomware and explain how this could threaten Saudi organizations, […]

Describe the adverse event that you selected as your case study.

Creating a culture of safety in response to an adverse event in healthcare Describe the adverse event that you selected as your case study. Include details of the patient outcome and the contributing factors involved in the adverse event. Evaluate the impact and importance of creating a patient safety culture in healthcare organizations. Create an […]

Describe how you see predictive analysis changing healthcare in the future

Predictive Analytics in Health Read the article, Predictive analytics in healthcare: three real-world examples https://www.philips.com/a-w/about/news/archive/features/20200604-predictive-analytics-in-healthcare-three-real-world-examples.html Describe how predictive analysis is being used One (1) paragraph for each of the three (3) examples Find another article discussing the use of predictive analysis in healthcare Provide a synopsis Express thoughts and opinions both of the article itself […]

Explain some of the key differences between the processing of cases in the juvenile justice system and the criminal justice system.

International Crime, Inmate Behavior and Inmate Rights, & Juvenile Justice International Crime Analyze the difficulties in dealing with international crimes. How do collaborations between different types of international criminal organizations, such as drug cartels and terrorists, as well as sites on the Dark Web make it even more difficult for law enforcement and intelligence agencies […]