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Tutor profile: Walter S.

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Walter S.
I Will Teach You How To Command SQL And Analyse Data
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Questions

Subject: SQL Programming

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Question:

What exactly is SQL?

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Walter S.
Answer:

In its most basic definition: it is the language used to speak to databases. It allows us to answer questions and discover insight about data. SQL is a simple that powerful tool that all companies in today's world use to compete and deliver a better products and services to it's customers. With the skill of SQL and Data Analytics understood you will be in high demand as people with it are invaluable to every organization.

Subject: Microsoft Access

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Question:

Is Microsoft Access a type of database and how is it used?

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Walter S.
Answer:

Microsoft Access is type of software system that can be leveraged to improve and enhance tasks. It is more than just a database as it contains multiple "objects" that can be programmed to provide a complete software solution. These objects include Forms, Reports, Macros and Modules that each has their own function. These objects are programmed to work together with it's built in database (tables) to create a single solution. Some examples of this are: 1. Accounting Software system 2. Customer Service data entry systems

Subject: Information Technology

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Question:

Information technology pertains to our current era of leveraging the power of computers. What are some of the advantages to using information technology and how has it benefited our world?

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Walter S.
Answer:

Information technology covers a vast range in our current world and has been and continues to be applied to every imaginable area of life. Some of the advantages of leveraging the power of computers include: 1. Allowing our would to communicate and know each other like never before via the internet. 2. Enhancing the quality of services and thus the quality of our lives. For example health based technologies that allow doctors to deliver much more accurate treatments to patients 3. Data driven decision making takes the guess work out of delivering better products and services to consumers

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