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Thursday, February 25, 2021

SQL for Data Analysis and Data Science in 2021 [Free 100% off premium Udemy course coupon code]

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Discount FREE 100% Off

SQL for Data Analysis and Data Science in 2021

SQL by SQL example, SQL Challenges& SQL Final Exam using Real World SQL Database for Data Science & Data Analysis

What you'll learn?

  • Use Python bs4 & Pandas to Scrape a webpage, Analyze and visualize The Scraped Data.
  • Use SQL to perform data analysis of real world databases
  • Use SQL to Query & retrieve data from databases.
  • How & when to use Joins types in SQL.
  • SQL Test Your Self, SQL Challenges, SQL Final Exam and more
  • Use Python Pandas to Analyze and visualize Postgres Data Output.
  • Use SQL to Filter data by using where clause.
  • Use Python with SQL Postgres database.
  • How to create and deal with Sub-queries in SQL.
  • Use SQL to perform advanced techniques to retrieve data from databases.
  • Use SQL to insert data into a table.
  • Use SQL to Group data by specific conditions.
  • How to create and deal with common table expression in SQL.
  • Use Python to visualize Postgres Data Output and get your Conclusion about Data.
  • Use SQL to Sorte records after retrieving from databases.
  • Use SQL to create databases.
  • Using Real World PostgreSQL Database Airlines Database.
  • Use Python to load Postgres Data Output file.

Requirements and What you should know?

  • No prior knowledge required for this course
  • Computer and internet.

Who is this course for?

  • Use Python bs4 & Pandas to Scrape a webpage, Analyze and visualize The Scraped Data.
  • Are you ready for upcoming SQL interview questions?
  • Are you want to learn more about SQL, PostgreSQL, or data analysis using SQL?
  • Are you want to learn SQL for data science?
  • Are you welling to learn Python Pandas & Data Visualization?

What is this course about?

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.

  • Using Python with SQL Postgres database.

  • Using Python to load Postgres Data Output file.

  • Using Python Pandas  to Analyze and visualize Postgres Data Output.

  • 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.



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Thursday, February 25, 2021

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