SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL

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Certificate
Сертификация бесплатная
Duration
12.5 часов курса
О курсе

Are you interested in a career in Data Science or Data Analytics?

In that case, inevitably you are going to encounter databases in your work.

But how do you interact with databases?

The answer is simple: SQL 

SQL stands for Structured Query Language and this is one of the main tools used to organize databases, input data into them and extract it on request.

In this course you will learn how to create queries in a popular variation of SQL called PostgreSQL. 

And even if at your workplace you are using a different variation (e.g. Oracle, SQL Server or MySQL), you will find that the skills you learn in this course are easily transferable.

But there are many SQL courses out there, so the question is:

What makes this course stand out?

The unique advantage of this course is that in addition to learning SQL you will also master the concepts of Database Design.

We will cover off topics such as:

- OLAP vs OLTP databases (Online Analytics Processing & Online Transaction Processing): you will understand exactly how and why the designs of these two types of Databases differ

- Normalization of Databases: we will show you the theory behind normalization AND together we will practice how to normalize a Database step-by-step

Why is that important?

Knowing how databases are designed is not a compulsory skill to have for a Data Scientist / Analyst. However, it's a HUGE added benefit.

These skills will allow you to better interact with databases and derive results and extract insights from your data faster.

This course is designed with the Data Scientists and Analysts in mind, so if you want to propel your Data Science career, then this course is for you!

We look forward to seeing you inside,

Kirill & Ilya

Программа
Introduction
Intro Video
Some Additional Resources!!
Installation
Welcome to this section! This is what you wil learn
Updates on Udemy Reviews
BONUS: Learning Paths
Installation: PostgreSQL & PgAdmin 4 for Windows
Installation: PostgreSQL & PgAdmin 4 for MAC OS
Installation: MS SQL Server & MS SQL Server Management Studio (SSMS) for Windows
Preparation
Welcome to this section! This is what you will learn
Требования
  • A basic knowledge of computers
Что Вы изучите?
  • Create basic SQL Queries
  • Create advanced SQL Queries
  • Create Left, Right, Inner and Full Outer joins
  • Create new tables, alter existing tables in Databases
  • Normalize Databases
  • Understand database design
  • Understand first, second and third normal form schemas
Лекторы
Kirill Eremenko
Kirill Eremenko
Data Scientist

My name is Kirill Eremenko and I am super-psyched that you are reading this!

Professionally, I am a Data Science management consultant with over five years of experience in finance, retail, transport and other industries. I was trained by the best analytics mentors at Deloitte Australia and today I leverage Big Data to drive business strategy, revamp customer experience and revolutionize existing operational processes.

From my courses you will straight away notice how I combine my real-life experience and academic background in Physics and Mathematics to deliver professional step-by-step coaching in the space of Data Science. I am also passionate about public speaking, and regularly present on Big Data at leading Australian universities and industry events.

To sum up, I am absolutely and utterly passionate about Data Science and I am looking forward to sharing my passion and knowledge with you!

Ilya Eremenko
Ilya Eremenko
Business Analyst Professional

Hello my name is Ilya,

I am studying a Bachelor of Corporate Systems Management at one of the leading Universities of Australia. I have also recently completed an internship as a Business Analyst for a major financial institution.

I am very passionate about Business Analysis and would like to share my passion and knowledge with you. I hope to build some great courses and make lots of friends on Udemy!

Can't wait to see you in class.

Kind regards,

Ilya Eremenko

SuperDataScience Team
SuperDataScience Team
Helping Data Scientists Succeed

Hi there,

We are the SuperDataScience Social team. You will be hearing from us when new SDS courses are released, when we publish new podcasts, blogs, share cheatsheets and more!

We are here to help you stay on the cutting edge of Data Science and Technology. 

See you in class,

Sincerely,

The Real People at SuperDataScience

Платформа
Udemy
Курсы Udemy подойдут для профессионального развития. Платформа устроена таким образом, что эксперты сами запускают курсы. Все материалы передаются в пожизненный доступ. На этой платформе можно найти курс, без преувеличений, на любую тему – начиная от тьюториала по какой-то камере и заканчивая теоретическим курсом по управлению финансовыми рисками. Язык и формат обучения устанавливается преподавателем, поэтому стоит внимательно изучить информацию о курсе перед покупкой.
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