Enroll Now | Limited Free Coupons



Complete SQL Masterclass for Data Analytics - BUSINESS SQL ANALYTICS DATA ANALYSIS DATA SCIENCE BUSINESS INTELLIGENCE BUSINESS ANALYTICS POSTGRESQL

Skillshare - Free Online Courses,SQL,Tech and Progrmming

Complete SQL Masterclass for Data Analytics

 

 

 

 

Why learn SQL?

  1. SQL is the most universal and common used database language.It powers the most commonly used database engines like PostgreSQL, SQL Server, SQLite, and MySQL. Simply put,If you want to access databases then yes, you need to know SQL.
  2. It is not really difficult to learn SQL. SQL is not a programming language, it’s a query language. The primary objective where SQL was created was to give the possibility to common people get interested data from database. It is also an English like language so anyone who can use English at a basic level can write SQL query easily.
  3. SQL is one of the most sought-after skills by hiring employers.
  4. You can earn good money
     

    1. Course Overview

    • 2. Installation

    • 3. CREATE

    • 4. INSERT

    • 5. Import data from File

    • 6. SELECT statement

    • 7. SELECT DISTINCT

    • 8. WHERE

    • 9. Logical Operators

    • 10. UPDATE

    • 11. DELETE

    • 12. ALTER

    • 13. Restore and Back-up

    • 14. Selection commands: Filtering using IN

    • 15. Selection commands: Filtering using BETWEEN

    • 16. Selection commands: Filtering using LIKE

      17. Side Lecture: Commenting in SQL

    • 18. Selection commands: Ordering using ORDER BY

    • 19. LIMIT

    • 20. AS (Alias)

    • 21. Aggregate Commands: COUNT

    • 22. Aggregate Commands: SUM

    • 23. Aggregate Commands: AVERAGE

    • 24. Aggregate Commands: MIN & MAX

    • 25. GROUP BY

    • 26. HAVING

    • 27. Introduction to Joins

    • 28. Inner Join

    • 29. Left join

    • 30. Right join

    • 31. Full join

    • 32. Cross join

    • 33. Except

    • 34. Union

    • 35. Subqueries

    • 36. String Functions: LENGTH

    • 37. String Functions: UPPER & LOWER

    • 38. String Functions: REPLACE

    • 39. String Functions: LTRIM, RTRIM & TRIM

    • 40. String Functions: CONCATENATION

    • 41. String Functions: SUBSTRING

    • 42. String Functions: List Aggregation

      43. Mathematical Functions: CEIL & FLOOR

    • 44. Mathematical Functions: RANDOM

    • 45. Mathematical Functions: SETSEED

      46. Mathematical Functions: ROUND

      47. Mathematical Functions: POWER

    • 48. Date-Time Functions: CURRENT DATE & TIME

      49. Date-Time Functions: AGE

    • 50. Date-Time Functions: EXTRACT

How much time does it take to learn SQL?

SQL is easy but no one can determine the learning time it takes. It totally depends on you. The method we adopted to help you learn SQL quickly starts from the basics and takes you to advanced level within hours.

 

You can follow the same, but remember you can learn nothing without practicing it. Practice is the only way to learn SQL quickly.

 

Business, SQL Analytics, Data Analytics, Data Science, Business Intelligence, Business Analytics, PostgreSQL

 

 

Complete SQL Masterclass for Data Analytics - BUSINESS SQL ANALYTICS DATA ANALYSIS DATA SCIENCE BUSINESS INTELLIGENCE BUSINESS ANALYTICS POSTGRESQL

 

Learn Complete SQL Masterclass for Data Analytics


Subscribe Now latest free coupons on Telegram

, ,


Subscribe
Notify of
guest
1 Comment
Inline Feedbacks
View all comments
Rick
Rick
1 year ago

Good course. Thanks!