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Comprehensive SQL Bootcamp : Beginner to Advanced

Learn SQL from scratch and become an expert
4.2
☆☆☆☆☆ 4.2/5
(578 reviews)
62,724 students
Created by
Bluelime Learning Solutions

8.8

Classbaze Grade®

9.0

Freshness

7.5

Popularity

9.2

Material

Detailed Analysis »

Learn SQL from scratch and become an expert
Go to course »
Platform: Udemy
Price: check current price
Video: 8h 28m
Language: English
Next start: On Demand

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Classbaze Rating

Classbaze Grade®

8.8 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness

9.0 / 10
This course was last updated on 6/2021.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Popularity

7.5 / 10
We analyzed factors such as the rating (4.2/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Material

9.2 / 10
Video Score: 8.9 / 10
The course includes 8h 28m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 5 hours 23 minutes of 49 PostgreSQL courses on Udemy.
Detail Score: 9.3 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
1 resources.
0 exercise.
0 test.

In this page

About this course

  The course will teach you this
  What you need to START the course
  Who can start this course?
General questions
  Coupons & Discounts
  Guarantees & money back
  Financial aid
Teacher
Classbaze hand picked recommendations

About the course

SQL is a standard language for accessing and manipulating databases.
SQL is one of the most  in-demand tech skill used across many industries.
What is SQL?
SQL stands for Structured Query Language

What Can SQL do?
•SQL lets you access and manipulate databases
•SQL can execute queries against a database
•SQL can retrieve data from a database
•SQL can insert records in a database
•SQL can update records in a database
•SQL can delete records from a database
•SQL can create new databases
•SQL can create new tables in a database
•SQL can create stored procedures in a database
•SQL can create views in a database
•SQL can filter data returned from a database
•SQL can sort data returned by a database.
•SQL can be used to truncate and drop tables.
PostgreSQL is a powerful, open source object-relational database system.
PostgreSQL is an advanced, enterprise-class, and open-source relational database system. PostgreSQL supports both SQL (relational) and JSON (non-relational) querying.
PostgreSQL is a highly stable database backed by more than 20 years of development by the open-source community.
PostgreSQL is used as a primary database for many web applications as well as mobile and analytics applications.

What can you learn from this course?

✓ Understand PostgreSQL Database Objects
✓ Perform CRUD Operations
✓ Creating a database using PostgreSQL GUI
✓ Creating tables with PostgreSQL GUI and SQL Commands
✓ Use SQL to insert records in a database
✓ Use SQL to execute queries against a database
✓ Use SQL to retrieve data from a database
✓ Use SQL to update records in a database
✓ Use SQL to delete records from a database
✓ Use SQL to create stored procedures in a database
✓ Use SQL to create views in a database
✓ Use SQL to filter and sort data returned from a database
✓ Query and eliminate duplicate records
✓ Joining and querying data from multiple tables
✓ Using various aggregate functions and grouping data
✓ Using various Operators to query data
✓ Using various Analytic Functions

What you need to start the course?

• No prior experience required

Who is this course is made for?

• Beginners to SQL
• Beginners to PostgreSQL

Are there coupons or discounts for Comprehensive SQL Bootcamp : Beginner to Advanced ? What is the current price?

The course costs $14.99. And currently there is a 82% discount on the original price of the course, which was $39.99. So you save $25 if you enroll the course now.
The average price is $14.7 of 49 PostgreSQL courses. So this course is 2% more expensive than the average PostgreSQL course on Udemy.

Will I be refunded if I'm not satisfied with the Comprehensive SQL Bootcamp : Beginner to Advanced course?

YES, Comprehensive SQL Bootcamp : Beginner to Advanced has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any financial aid for this course?

Currently we could not find a scholarship for the Comprehensive SQL Bootcamp : Beginner to Advanced course, but there is a $25 discount from the original price ($39.99). So the current price is just $14.99.

Who will teach this course? Can I trust Bluelime Learning Solutions?

Bluelime Learning Solutions has created 396 courses that got 33,298 reviews which are generally positive. Bluelime Learning Solutions has taught 728,331 students and received a 4.1 average review out of 33,298 reviews. Depending on the information available, we think that Bluelime Learning Solutions is an instructor that you can trust.

Learn everything about

Bluelime Learning Solutions

Learning made simple
Bluelime is UK based and creates quality easy to understand  eLearning  solutions .All our courses are 100% video based. We teach hands –on- examples  that teach real life skills .
Bluelime has engaged in various types of projects for fortune 500 companies and understands what is required to prepare students with the relevant skills they need.
Browse all courses by on Classbaze.
Bluelime Learning Solutions's full profile and courses »
Go to class »

8.8

Classbaze Grade®

9.0

Freshness

7.5

Popularity

9.2

Material

Detailed Analysis »

Learn SQL from scratch and become an expert
Go to course »
Platform: Udemy
Price: check current price
Video: 8h 28m
Language: English
Next start: On Demand

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