Online SQL Course Objectives

Welcome to this comprehensive course in SQL Programming by DataFlair. This SQL course will help you in developing strong fundamentals of SQL. The skills acquired in this course will definitely help you in your personal and professional growth.

This SQL online training first covers the basics of SQL like data types, views, comments , constraints etc. Then, SQL course teaches about more advanced topics like recursive queries, data mining, spatial data, SQL dialects and syntax etc. This is a self paced course, which lets you learn at your own preferred pace and comfort.

This SQL self paced course has a total of 20 hours of video lectures covering all important topics of SQL. It also gives the students access to more than 300 articles on important topics of SQL. It has downloadable resources and gives the users a full time access and certificate of completion. Hence this SQL training is a must have for all those curious to manage large amounts of data.

Upon completing this online SQL course, you’ll be able to interact with and query any basic to intermediate level SQL database out there. You can also generate reports with ease, and answer questions based on some company’s performance. Further you can predict decisions based on past trends that will be beneficial for a company’s future and integrate MySQL into complete applications.

You will also get to work with many peers who think in the exact direction as you. Hence this SQL training program will help you in making new connections over a wide network. Also you can talk to many industry experts who have been through the same phase as you.

You will be able to enhance your skill set and improve your CV. This will improve your skills of getting a better job and if you are already doing a job, the best SQL course will increase the chances of your promotion based on acquired skills.

Also you will get lifetime access to this Free SQL course materials which will help you to clear any other doubts that you may have in future after advancing in the course. The course will constantly provide links to articles about latest advancements in SQL to pace you up with the current scenario.

You can now work your educational pursuits into your busy schedule without skipping out on anything else. The course aims for you to take advantage of the networking opportunities, group discussions, and peer evaluations that foster learning and development. At least but not least , the training program teaches you on how to work smarter, not harder, and save time and money in the process.

Why should you learn SQL?

• Most companies estimate that they’re analysing a mere 12% of the data they have – Forrester Research
• Famous companies like Microsoft, Adobe , Dell use SQL as their primary database tool.
• As per the website Gartner, the Worldwide Business Intelligence and analytics market will grow by US$22.8 billion in 2 years because of the rising use of SQL and related tools.
• According to surveys, SQL is an industry standard. It is approved by ISO and ANSI for use with relational databases and RDBMS to handle big chunks of data that makes it quite popular.
• Aa per Indeed, an SQL Developer in the United States can earn US$ 131,500 per year as of 2023.

What is SQL?

SQL stands for Structured Query Language, the standard language for relational database management systems(RDBMS). A relational database stores information in tabular form, with rows and columns representing different data attributes and the various relationships between the data values.

In simple words, SQL is a computer programming language that helps to process and store data in a RDBMS. It’s used to create and manipulate a database as per the preference of the user. It also helps in granting access to the data and hence ensures the safety and security of sensitive data.

SQL is also famous as a language that helps developers to clean and preprocess existing data into a new form. Currently it’s mostly used to analyse data to find useful results in order to boost business gains with certain constraints. SQL is portable and works with an efficient speed that adds further to its fame.

SQL was created in 1973 by IBM researchers Raymond Boyce and Donald Chamberlin to analyse and retrieve the data stored in their system at that time. In general, SQL is used to manipulate a database and produce future predictions based on past data.

What to do before you begin?

Nothing!

• There are no particular prerequisites for enrolling in DataFlair Free SQL course
• Basic knowledge of relational DBMS is preferable but not compulsory
• Basic knowledge of any computer language is an advantage, however you are always welcome even if you are a beginner curious to learn SQL.
• Basic knowledge about the working of a company is necessary

Who should go for this free SQL online course?

The following people must go through this free SQL training-

1. Software Developers and IT Professionals who want to upgrade their careers
2. SQL and Database Administrators who want to learn advanced SQL skills for a promotion in their jobs
3. Project Managers who want to improve their resume through the course certificate
4. Big Data and Hadoop Professionals who want to enhance their data handling skills
5. Business Analysts and Managers who need to analyse and predict the future of their business
6. Business Intelligence Professionals who want to enhance their consultancy skills based on predictions done using past data.
7. Those who want a career in SQL development.
8. All the beginners who want to enhance their skill set.

By enrolling in DataFlair free SQL course, you can expect the following benefits:

The trainees of this SQL program will have several benefits. We have discussed a few training benefits below for the students’ to have a look.

Students will be comfortable putting SQL and PostgreSQL on their resume. PC, Mac, and Linux users are all welcome since SQL is a highly portable language. SQL is in great demand in the industry. So a person having adequate knowledge of it will get high paid jobs as Data analyst or data scientist.

Your skills will be highly revered and you can also work as a freelancer teaching SQL to other students. You can manage huge chunks of data properly along with perfect decision prediction. This Free SQL course is an online course. So you can access this course remotely at your own pace.

The assignments attached to the course will help you in practical application of your skills to the real world. These will help you to sharpen your skills which will prepare you for the competitive job market.

Participants will learn the following things through DataFlair Best SQL Training Program-

• You’ll learn how to read and write tough queries to a database using SQL. You can also apply these skills to any other major SQL database, such as MySQL, Microsoft SQL Server, Amazon Redshift, Oracle, and much more.
• The course will also help you to crack job interviews about SQL and related skills.
• After the training , you can immediately start using PostgreSQL ,PgAdmin , Oracle which are some of the world’s most popular SQL tools and platforms
• Learn the basics of SQL syntax
• Understanding complex data mechanisms using GROUP BY commands in SQL
• using string operations and comparison operations to solve advanced queries.
• You can use logical operators to add logic flow to your SQL queries
• Learn to create tables and databases with constrained data entries
• Learn common SQL JOIN commands, functions, operators, database types, searching, sorting, triggers etc
• You can learn the SQL architecture as well as client/server relation

Jobs after Learning this Online SQL Course

After completing this SQL Certification Course one can expect the following jobs –

• Business Analyst
• Data scientist
• Quality assurance tester
• Journalist
• Software consultant
• Researcher
• Database developer
• Trend analyst
• Web designer
• Server engineer
• SQL server developer

Learning SQL opens a large number of opportunities for you in various trending careers that too with a hefty salary. Some of the famous career options after SQL course completion are as follows

1. Data analyst: A data analyst reviews data to get important insights into a business’ success and uses this data to predict future decision. He also helps in preventing the mishaps that can occur by misinterpretation of data. Knowledge of SQL is a must for such a job.
2. College professor: A keen knowledge of SQL will help you in gaining skills such that you can teach courses of SQL to University students.
3. Freelancer: After gaining enough knowledge, you can get foreign clienteles whose work is based on retrieval of huge data using SQL.
4. Software Engineer: knowing SQL is considered a boon for a software engineer though not a necessity. Those who are prompt in SQL have more chances of being paid more than their peers.
5. Database Administrator: The work includes managing, organizing, storing and accessing large amounts of data successfully following all safety measures. Knowing SQL for this type of role is highly preferred.

Our students are working in leading organizations