SQL Masterclass: SQL for Data Analytics
4.3 (2,772 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
127,306 students enrolled

SQL Masterclass: SQL for Data Analytics

SQL course covering basic to advanced SQL topics for SQL Database ( PostgreSQL ). Elucidates SQL Database for beginners
4.3 (2,772 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
127,306 students enrolled
Last updated 7/2020
English
English
Current price: $139.99 Original price: $199.99 Discount: 30% off
23 hours left at this price!
30-Day Money-Back Guarantee
This course includes
  • 7.5 hours on-demand video
  • 5 articles
  • 60 downloadable resources
  • 1 Practice Test
  • Full lifetime access
  • Access on mobile and TV
  • Assignments
  • Certificate of Completion
Training 5 or more people?

Get your team access to 4,000+ top Udemy courses anytime, anywhere.

Try Udemy for Business
What you'll learn
  • Knowledge of all the essential SQL commands
  • Become proficient in SQL tools like GROUP BY, JOINS and Subqueries
  • Become competent in using sorting and filtering commands in SQL
  • Master SQL's most popular string, mathematical and date-time functions
  • Enhance the performance of your Database by using Views and Indexes
  • Increase your efficiency by learning the best practices while writing SQL queries
  • Relevant theoretical concepts also covered so that you excel in BI Job interviews and Vivas
  • Solid understanding of SQL
Requirements
  • Just a PC with any web browser
Description

6 Reasons why you should choose this SQL course

  1. Carefully designed curriculum teaching you everything in SQL that you will need for Data analysis in businesses

  2. Comprehensive - covers basics, advanced SQL statements, interview tips and performance tuning tips as well

  3. Business related examples and case studies

  4. Ample practice exercises because SQL requires practice

  5. Downloadable resources

  6. Your queries will be responded by the Instructor himself

A Verifiable Certificate of Completion is presented to all students who undertake this SQL course.

Why should you choose this course?

This is a complete tutorial on SQL which can be completed within a weekend. SQL is the most sought after skill for Data analysis roles in all the companies. So whether you want to start a career as a data scientist or just grow you data analysis skills, this course will cover everything you need to know to do that.

What makes us qualified to teach you?

The course is taught by Abhishek and Pukhraj. Instructors of the course have been teaching Data Science and Machine Learning for over a decade.

We are also the creators of some of the most popular online courses - with over 150,000 enrollments and thousands of 5-star reviews like these ones:

I had an awesome moment taking this course. It broaden my knowledge more on the power use of SQL as an analytical tools. Kudos to the instructor! - Sikiru

Very insightful, learning very nifty tricks and enough detail to make it stick in your mind. - Armand

Our Promise

Teaching our students is our job and we are committed to it. If you have any questions about the course content, practice sheet or anything related to any topic, you can always post a question in the course or send us a direct message.

Download Practice files, take Quizzes, and complete Assignments

With each lecture, there is a practice sheet attached for you to follow along. You can also take quizzes to check your understanding of concepts. Each section contains a practice assignment for you to practically implement your learning. Solution to Assignment is also shared so that you can review your performance.


By the end of this course, your confidence in using SQL will soar. You'll have a thorough understanding of how to use SQL for Data analytics as a career opportunity.

Go ahead and click the enroll button, and I'll see you in lesson 1!


Cheers

Start-Tech Academy


FAQ's

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

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.

What are the steps I should follow to learn SQL?

  1. Start learning from the basics of SQL. The first 10 sections of the course cover the basics.

  2. Once done with the basic try your hands on advanced SQL. Next 10 sections cover Advanced topics

  3. Next few sections will cover help you with interviews and Vivas.

  4. Practice your learning on the exercise provided in every section.

What's the difference between SQL and PostgreSQL?

SQL is a language. Specifically, the "Structured Query Language"

PostgreSQL is one of several database systems, or RDMS (Relational Database Management System). PostgresSQL is one of several RDMS's, others of which are Oracle, Informix, MySQL, and MSQL.

All of these RDMSs use SQL as their language. Each of them have minor variations in the "dialect" of SQL that they use, but it's all still SQL.

Which is better, PostgreSQL or MySQL?

Both are excellent products with unique strengths, and the choice is often a matter of personal preference.

PostgreSQL offers overall features for traditional database applications, while MySQL focuses on faster performance for Web-based applications.

Open source development will bring more features to subsequent releases of both databases.

Who uses these databases?

Here are a few examples of companies that use PostgreSQL: Apple, BioPharm, Etsy, IMDB, Macworld, Debian, Fujitsu, Red Hat, Sun Microsystem, Cisco, Skype.

What's special about this course?

The course is created on the basis of three pillars of learning:

  1. Know (Study)

  2. Do (Practice)

  3. Review (Self feedback)

Know

We have created a set of concise and comprehensive videos to teach you all the SQL related skills you will need in your professional career.

Do

We also provide Exercises to complement the learning from the lecture video. These exercises are carefully designed to further clarify the concepts and help you with implementing the concepts on practical problems faced on-the-job.

Review

Check if you have learnt the concepts by executing your code and analyzing the result set. Ask questions in the discussion board if you face any difficulty.

Bonus Lectures

Apart from this, their is a bonus section which covers important topics from the view of job interviews and Vivas.

The Authors of this course have several years of corporate experience and hence have curated the course material keeping in mind the requirement of SQL in today's corporate world.

Who this course is for:
  • Working Professionals beginning their Data journey
  • Anyone curious to master SQL from beginner to Advanced in short span of time
  • Students about to join their first corporate job
Course content
Expand all 97 lectures 07:17:26
+ Introduction
1 lecture 04:38

You have completed 1 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

  • Answer specific business questions by using SQL’s aggregate functions

  • Handle complex SQL joins with ease

  • Use SQL case statements, SQL pattern matching, advanced SQL queries

  • Become an expert in SQL

  • Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Preview 04:38
+ Installation and getting started
1 lecture 06:24

You have completed 2 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

  • Answer specific business questions by using SQL’s aggregate functions

  • Handle complex SQL joins with ease

  • Use SQL case statements, SQL pattern matching, advanced SQL queries

  • Become an expert in SQL

  • Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Installation
06:24
+ Case Study : Demo
3 lectures 10:53
Course Resources
00:09

You have completed 3 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

  • Answer specific business questions by using SQL’s aggregate functions

  • Handle complex SQL joins with ease

  • Use SQL case statements, SQL pattern matching, advanced SQL queries

  • Become an expert in SQL

  • Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Preview 04:27

You have completed 4 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

  • Answer specific business questions by using SQL’s aggregate functions

  • Handle complex SQL joins with ease

  • Use SQL case statements, SQL pattern matching, advanced SQL queries

  • Become an expert in SQL

  • Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Preview 06:17
+ Fundamental SQL statements
15 lectures 01:17:36

You have completed 5 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

CREATE
11:46

You have completed 6 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 1: Create DB and Table
01:24

You have completed 7 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Solutions to all Exercises
00:05

You have completed 8 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

INSERT
09:07

You have completed 9 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Import data from File
04:59

You have completed 10 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 2: Inserting and Importing
00:57

You have completed 11 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

SELECT statement
03:45

You have completed 12 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

SELECT DISTINCT
06:05

You have completed 13 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

WHERE
04:02

You have completed 14 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Logical Operators
06:10

You have completed 15 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 3: SELECT & WHERE
01:16

You have completed 16 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

UPDATE
05:25

You have completed 17 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

DELETE
04:11

You have completed 18 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

ALTER
17:21

You have completed 19 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 4: Updating Table
01:03
Fundamental SQL statements
2 questions
+ Restore and Back-up
3 lectures 09:04

You have completed 20 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Restore and Back-up
07:38

If you are facing any difficulty in restoring tar file, you can download the raw CSV files and use copy command to create required tables. CSV files are attached in the resources section of this lecture.

If your restore fails, then...
00:35

You have completed 21 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 5: Restore and Back-up
00:51
+ Selection commands: Filtering
4 lectures 19:47

You have completed 22 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

IN
04:24

You have completed 23 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

BETWEEN
05:40

You have completed 24 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

LIKE
08:52

You have completed 25 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 6: In, Like & Between
00:51
+ Selection commands: Ordering
4 lectures 13:27

You have completed 26 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Side Lecture: Commenting in SQL
01:20

You have completed 27 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

ORDER BY
07:42

You have completed 28 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

LIMIT
03:38

You have completed 29 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 7: Sorting
00:47
+ Alias
1 lecture 03:33

You have completed 30 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

AS
03:33
+ Aggregate Commands
5 lectures 17:06

You have completed 31 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

COUNT
05:13

You have completed 32 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

SUM
03:24

You have completed 33 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

AVERAGE
02:53

You have completed 34 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

MIN & MAX
04:17

You have completed 35 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 8: Aggregate functions
01:19
Quiz
1 question
+ Group By Commands
3 lectures 18:09

You have completed 36 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

GROUP BY
11:52

You have completed 37 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

HAVING
05:04

You have completed 38 of 93 lectures of SQL course - SQL Masterclass for Data Analytics using PostgreSQL. Once you complete this SQL training course on data analytics using PostgreSQL. In this SQL training, you will be able to

· Answer specific business questions by using SQL’s aggregate functions

· Handle complex SQL joins with ease

· Use SQL case statements, SQL pattern matching, advanced SQL queries

· Become an expert in SQL

· Become a proficient PostgreSQL user

We recommend you to do all SQL exercises which are spread through this course SQL certification course - SQL Masterclass for Data Analytics using PostgreSQL.

Complete this SQL crash course to get SQL course certificate.

Exercise 9: Group By
01:13
Quiz
1 question