SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL Course includes 12.5 hrs video content and enrolled by 25K+ students and received a 4.5 average review out of 5. Now, you will get 96%OFF on the original price of the course and discount price differs from country to country, and the course provider offers 30-days money-back guarantee! If you are not satisfied in any way, you’ll get your money back.
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?
Course videos can be downloaded for offline viewing using the Udemy mobile app on Android and iOS. Some courses may allow downloading lectures on a computer only if the instructor has enabled it, but this is not guaranteed and is not the primary method Udemy supports.Can I get a certificate after completing the course?
Yes. After successful completion of the SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL, learners will receive a certificate of completion. The certificate confirms that the course has been completed and can be downloaded and shared on resumes or professional profiles.Are there any other coupons available for this course?
Additional coupons for this course may be available from time to time. Coupon availability is time-limited and may change or expire at any time, so it’s recommended to check regularly for updated offers.Disclosure: This post may contain affiliate links and we may get small commission if you make a purchase. Read more about Affiliate disclosure here.
