PL-SQL
Oracle PL/SQL Cursor: Implicit, Explicit, Cursor FOR Loop [Example]
What is CURSOR in PL/SQL? A Cursor is a pointer to this context area. Oracle creates context area...
SQL is the standard language for dealing with Relational Databases. SQL can be used to insert, search, update, and delete database records. Microsoft SQL can do lots of other operations, including optimizing and maintaining databases. SQL stands for Structured Query Language, pronounced as "S-Q-L" or sometimes as "See-Quel". Relational databases like MySQL Database, Oracle, MS SQL Server, Sybase, etc., use ANSI SQL.
Following is a handpicked list of the Top SQL Training Courses & Certifications to gather knowledge about SQL. The list contains both open source (free) and commercial (paid) courses.
Course Name | Provider | Duration | Certification | Link |
---|---|---|---|---|
The Ultimate MySQL Bootcamp | Udemy | 9 hours | Yes | Learn More |
Structure Query Language Intro by University of Michigan | University of Michigan | 16 hours to complete | Yes | Learn More |
The Complete SQL Bootcamp 2020 | Udemy | 9 hours on-demand video | Yes | Learn More |
SQL Certification for Data Science | Coursera | 3.5 hours on-demand video | Yes | Learn More |
SQL for Data Analysis | Udemy | 20 hours on-demand video | Yes | Learn More |
MySQL for Data Analysis and Business Intelligence | Udemy | 9.5 hours on-demand video | Yes | Learn More |
Excel to MySQL | Coursera | self-placed | Yes | Learn More |
Database and SQL Certification for Data Science | Coursera | 14 hours | Yes | Learn More |
Learn SQL Using PostgreSQL | Udemy | 16 hours on-demand video | Yes | Learn More |
CertifieOracle SQL | Udemy | 19 hours on-demand video | Yes | Learn More |
Learn SQL online | Codecademy | 7 Hours | Yes | Learn More |
The Ultimate MySQL Bootcamp course helps you to learn SQL. It introduces you to a solid foundation in databases in an informative and engaging way.
This best online SQL course is full of exercises, challenges, projects, and opportunities to practice what you are learning. You can apply what you are learning to real-world challenges like finding a website's power users, calculating your top students, identifying bots on a site. This SQL course is ideal for the learner who wants to find the answer of complex business queries.
Rating: 4.6
Duration: 20 hours of on-demand video
Provider: Udemy
Certificate: Yes
Level: Beginner, Intermediate, Expert
Link:https://www.udemy.com/course/the-ultimate-mysql-bootcamp-go-from-sql-beginner-to-expert
In this SQL course, you learn all the steps to install a text editor, installing XAMPP or MAMP, create a MySql Database, etc.
In this one of the best SQL course, you will learn about single table queries and the SQL language. It helps you to learn database design, basic SQL syntax with multiple tables, foreign keys, and the JOIN operation. At the end of this course, you will know how to model many-to-many relationships like those needed to represent users, roles, and courses.
Rating: 4.8
Duration: 16 hours to complete
Price/Fee: Free
Provider: Michigan University
Certificate: Yes
Level: Intermediate
Link: https://www.coursera.org/learn/intro-sql
In this Complete SQL Bootcamp course, you will learn how to read and write complex queries to a database using one of the most in-demand skills - PostgreSQL. This course also teaches how you will learn quickly and receive challenges and tests along the way to improve your understanding.
This free SQL training course puts you in control and helps you set up and restore databases right at the start of the course instead of watching someone else code. Every section included in this course comes with fresh challenge questions and tasks modeled after real-world tasks and situations.
Rating: 4.7
Duration: 9 hours on-demand video
Provider: Udemy
Certificate: Yes
Level: Beginner, Intermediate, Expert
Link:https://www.udemy.com/course/the-complete-sql-bootcamp/
SQL Certificate for Data Science is a course designed to provide knowledge of SQL fundamentals and work with data to analyze data science purposes.
This best online SQL course begins with the basics and gradually teaches you how to write simple and complex queries, which help you select data from tables. In this course, you will also learn different data types like strings and numbers and discuss methods to filter and pare down your results.
This SQL also teaches you some common operators and how to combine the data. You will also know how to use statements and concepts like data governance and profiling. The course material discusses the topic on data and practice using real-world programming assignments.
Rating: 4.6
Duration: Approx. 14 hours to complete
Fee: Free
Provider: Coursera
Certificate: Yes
Level: Beginner
Link: https://www.coursera.org/learn/sql-for-data-science
SQL for Data analysis is perfect for anyone who has no or little technical background. This course teaches you the SQL concept in easy to understand language. After the end of this SQL course, you will know the skills to do some real data analysis for your company using SQL, a language virtually everyone uses.
The things you learn will be easy to apply to your own company. These queries help you run a real business and teach you the basic skills, which is a need for those queries to adapt those skills to create your custom queries for your applications.
Rating: 4.3
Duration: 3.5 hours on-demand video
Provider: Udemy
Certificate: Yes
Level: Beginner, Intermediate, Expert
Link: https://www.udemy.com/course/sql-for-newbs
This SQL course approach more advanced programming topics like SQL's triggers, sequences, local and global variables, indexes, and more. You will know how to merge coding skills and business acumen to solve complex analytical problems.
In this course, you will also learn how you answer specific business questions using SQL's aggregate functions. You can become a SQL user by writing flawless and efficient queries.
Rating: 4.6
Duration: 20 hours of on-demand video
Provider: Udemy
Certificate: Yes
Level: Beginner
Link: https://www.udemy.com/course/the-ultimate-mysql-bootcamp-go-from-sql-beginner-to-expert
In this Specialization, you will learn to frame business challenges as data questions. You will also learn how to use powerful tools and methods such as MYSQL, Excel, Tableau. This helps you analyze data, create forecasts and models, design visualizations, and communicate your insights.
In this SQL course, you will study how you can apply your skills to explore and improve a real-world business process.
Rating: 4.6
Duration: Approx. 8 hours to complete
Fee: Free
Provider: Duke University
Certificate: Yes
Level: Beginner
Link: https://www.coursera.org/specializations/excel-mysql
Database and SQL Certification for Data Science is a course that introduces you to the relational database concepts and learns and apply knowledge of the SQL language. You can learn this SQL course online, which helps you to get started with performing SQL access in a data science environment.
The course helps you to learn SQL online. You will also learn how to create a database instance in the cloud. With a series of hands-on labs, you will practice building and running SQL queries. You also get known how to access databases from Jupyter notebooks using SQL and Python.
Rating: 4.7
Duration: Approx. 13 hours to complete
Fee: Free
Provider: IBM
Certificate: Yes
Level: Beginner
Link:https://www.coursera.org/learn/sql-data-science
Learn SQL using PostreSQL is a course that teaches you SQL along with PostgreSQL. It is the best way to learn SQL, which teaches you how to join multiple tables, selection statements.
You will also know how to group records to get aggregate and data, Inserting, updating, and deleting records, creating tables and indexes, table constraints to keep data clean, sequences to create auto-incrementing fields, Views to simply accessing complex queries, etc.
Rating: 4.5
Duration: 16 hours of on-demand video
Provider: Udemy
Certificate: Yes
Link: https://www.udemy.com/course/postgresql-from-zero-to-hero/
This course helps you quickly get up to speed with Oracle SQL. The course teaches you the essential concepts of writing SQL codes easily and thinking analytically against the problem in your company.
This course is the best way to learn SQL. It has extremely easy instruction, which is extremely easy to follow and highly informative. Other students enjoy using relevant examples throughout the course, making the content even easier to comprehend.
Rating: 4.5
Duration: 19 hours of on-demand video
Provider: Udemy
Certificate: Yes
Link: https://www.udemy.com/course/oracle-sql-12c-become-an-sql-developer-with-subtitle/
Learn SQL Online is a course for beginners to learn how to communicate with relational databases through SQL. You will learn this subject with four different case study projects. Learn to manipulate data and build queries that communicate with more than one table.
The statements covered in this Online SQL course use SQLite Relational Database Management System. It also allows you to access a glossary of all the SQL commands.
Duration: 7 Hours
Fee: Free
Provider: Codecademy
Certificate: Yes
Prerequisites: None
Link:https://www.codecademy.com/learn/learn-sql
Yes, you will get a printable certificate in many courses. Some course providers will ship a hard copy of the certificate to your desired address.
All the classes are recorded and can be replayed later.
Most courses come with a 30 day return policy or have a 7 day free trial.
Most courses have a forum that allows you to raise questions that are frequently answered by course authors.
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