Beginners Introduction to SQL and Database Part II | sql certification course free

Building your SQL foundation in a short amount of time!

Beginners Introduction to SQL and Database Part II | sql certification course free

This is a continuation of our first course, Beginner's Introduction to SQL and Databases, the place we set out to create a foundation for records manipulation and records evaluation the use of SQL. If you are new to data analysis and are searching to work with massive volumes of statistics in an efficient and sophisticated way, this is the direction for you!

In this course, we continue whole our SQL training the usage of examples and workouts in:

Data and String Manipulation

String Functions protected such as substring, lpad and rpad, and more that will assist you deal with textual content data

Data Aggregation

We take our aggregations to the subsequent degree by means of introduction GROUP BY

Data Profiling

We cover the importance of facts profiling for the reason of understanding, decoding and speaking facts about your records effectively

Sub Queries

We introduce sub queries and furnish a range of eventualities on where to use sub queries

Case Statements

A quintessential phase of your SQL toolkit, CASE statements enable us to customize our evaluation using SQL

Joins

Joins are a very foundational part of data analysis. We cowl the distinct types of joins, grant examples and work via difficult exercises that will help you turn out to be at ease with joins

Are you excited about your future in Analytics, Business Intelligence or Data Analysis! You should be, due to the fact after this course you may have a foundation for success!

Who this course is for:

Analytics Students

Analysts

Product Managers

Non-technical experts 

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