Description

SQL for Data Analysis and Data Science in 2021

Course Description

Archive : SQL for Data Analysis and Data Science in 2021 Digital Download
Salepage : SQL for Data Analysis and Data Science in 2021
Delivery : Online With Any Device

This course will make you SQL query expert it’s a complete SQL boot camp and, You’ll learn the skills you need to retrieve insightful data from a database. There are many test your self quizzes distributed over the course the course with detailed solutions so you to practice more and more . After completing this course and all of it’s quizzes and the Final exam, you will be comfortable with using SQL & PostgreSQL in data analysis and data science by SQL Challenges and Final Exam and more

You will learn many tips and tricks in PostgreSQL to query data through the following Topics covered in this course:

Using Real World PostgreSQL Database Airlines Database.

What is a Database
SQL database for beginners.
Installing PostgreSQL database.
Creating Tables in database using SQL.
Drop table from SQL database
SELECT Statement use with SQL database data querying
WHERE Clause use with SQL database data querying
Operators used with Where clause in SQL database data querying .
AND & OR use with SQL database data querying
like use with SQL database data querying .
Filtering Operators use with SQL database data querying .
ORDER BY use with SQL database data querying .
LIMIT use with SQL database data querying .
DISTINCT use with SQL database data querying .
Renaming Column in SQL database.
Functions use with SQL database data querying .
GROUP BY & HAVING Clauses use with database data querying .
Aggregation Queries in SQL database.
Table Joins in SQL database.
INNER and OUTER Joins in SQL database.
UNION, UNION ALL, INTERSECT and EXCEPT Clauses use with SQL database data querying.
Sub-queries use with SQL database data querying .
Correlated Sub queries use with SQL database data querying.
CASE Clause use with database data querying .
Time & date data in SQL in database.
Window Functions for Analytics in SQL database.
Test Your Self SQL Quizzes distributed throughout this course.
Challenges for more SQL practice in this course.
Final Exam in SQL database data querying.
Using Python with SQL Postgres database.
Using Python to load Postgres Data Output file.
Using Python Pandas to Analyze and visualize Postgres Data Output.

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Shipping & Delivery

24/7 Automatic Digital Delivery

After payment, the download link will automatically be sent to your email.

Or you can go to “My Account” to access the course.

1. How to make the payment?

You can make the payment online through this instruction:
1. Visit your product page.
2. Click button “Enroll Course”.
3. Checkout.
Or contact us to get proof and payment details.
1. Email: [email protected]
2. Skype: [email protected]
3. Tawk.to Online Chat
On the bottom right of your screen.

2. What is delivery method?

After your payment,Please check this link for the download: Courses DownloadIn case the link is not working, you will receive DIGITAL download link at YOUR EMAIL ADDRESS after we are online and double check.

3. How long will get download link after payment?

Most of products will come to you immediately. But for some products were posted for offer. We need time to make files and upload. (It takes 8-48 hours) We will try by our best to have download link on time. One immportant thing, you can Online Chat with me and receive download IMMEDIATELY.

4. Contents – Update

We’ve double checked all contents, and they are full for sale. For the courses need to update, we will update and send you update contents by ourselves.

5. Refund policy

All products were double checked before post for sale. So that will not have refund for them. Only make refund for the products that we can not provide. You will get what you paid for or get back your money.