What you’ll learn
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Create basic SQL Queries
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Create advanced SQL Queries
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Create Left, Right, Inner and Full Outer joins
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Create new tables, alter existing tables in Databases
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Normalize Databases
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Understand database design
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Understand first, second and third normal form schemas
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
Who this course is for:
- Anybody who wants to learn PostgreSQL
- Anybody who wants to better understand how databases work
- Anybody who wants to enhance their Data Science career
Can I download SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL course?
You can download videos for offline viewing in the Android/iOS app. When course instructors enable the downloading feature for lectures of the course, then it can be downloaded for offline viewing on a desktop.Can I get a certificate after completing the course?
Yes, upon successful completion of the course, learners will get the course e-Certification from the course provider. The SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL course certification is a proof that you completed and passed the course. You can download it, attach it to your resume, share it through social media.Are there any other coupons available for this course?
You can check out for more Udemy coupons @ www.coursecouponclub.comDisclosure: This post may contain affiliate links and we may get small commission if you make a purchase. Read more about Affiliate disclosure here.