We have been learning SQL since our school days. Initially, it was all about learning a few SQL functions and writing some basic queries. Some of us did so just for the exams, while others would find it fun and interesting.
So now you might be a job seeker or an IT manager or someone preparing for an exam, this article will be helpful for you in any case. Before diving into ways to learn SQL, let’s first understand what SQL is and what is its purpose.
What is SQL?
SQL is short for Structured Query Language, and it is used to design, create and manage relational databases. It can execute queries, retrieve data, insert, update and delete records from a database. It can also create new databases and new tables in a database.
Why should you learn SQL?
You will find a lot of reasons for you to learn SQL, we have mentioned a few of them for you.
It’s a universal language.
It’s open-source and easy to learn.
SQL programmers are in high demand.
Allows you to do Data mining and Data manipulation
Combines data from multiple sources.
What are the required skills?
You should be technically curious.
You are expected to have basic programming knowledge.
You have to be a team player.
You are required to be good at networking and research.
You should have exposure to Microsoft SQL Server.
And lastly, a good communicator goes a long way.
How to learn it?
There are a lot of study materials these days that you can find online for free. There are a lot of blogs, forums, YouTube channels, online platforms, applications etc. Just search online and you will get lots of resources.
Apart from these, follow these steps-
1. Start from the basics- Don’t immediately start executing complex queries. Start learning from the basic queries and take it slow. Once you begin to have a clear understanding of the basics, then you can process further with the complex ones.
2. Take help from online tutorials- You can learn a thing or two from Youtube tutorials or online websites that have lessons uploaded on it. This will help you during the process of getting started.
3. Enroll yourself in an online training course- The easiest, efficient, and fastest way to acquire a skill is through learning it from the best trainers. Through this, you will be able to clear your doubts and learn properly.
4. Practice on a free SQL Database- Last but not least, you must practice what you learn. You can install a free Database and write and run your own queries; it will help you become better at it.
Which course to go for?
A lot of online courses are running these days. You can go through the various platforms and decide for yourself the course that is the most suitable for you. However, we can help you make your decision.
Go through this course, and you will be able to understand why this might be the best training program for you. From students to the IT manager, this course is suitable for everyone since it covers basic concepts and takes you to the advanced level of SQL Server.
Roadmap of SQL Server Training and Certification
You will be learning under the best industry experienced trainers, and they will give you real-life case studies and assignments to work on to make your base stronger. You will also be able to clear your doubts and ask questions even after you are done with the course. An instructor will be there to answer all your questions and make you understand.
Should you take this certification?
Depending on your requirements, the final call should be yours. You can go through the roadmap created by Janbask for this course and see if these are the skills you want to acquire. If you are still not satisfied, you can check with online counselors who will help you make your decision.
There are a whole lot of benefits of taking up a certification irrespective of it, giving you credibility. The idea is to follow a proper schedule so that you don’t get lost along the way, and you start from the basics.
Is it in demand, and what is the average salary?
Yes, the demand for professionals knowing SQL Server is high. You can expect to land a high paying job if you attain a good amount of knowledge, but your basics should be clear, and there should not be confusion of concepts.
The salary depends upon the kind of knowledge and years of experience you have. However, if you are fresher but have the relevant knowledge, you will most likely be considered for a good job in big companies.
Let’s have a look at the US salaries of various SQL professionals:
Database Administrator- $92,403 per year
Data Engineer- $127,489 per year
SQL Developer- $88,725 per year
Database Developer- $84,951 per year
Well, the picture is clear. The best way to learn SQL Server is through doing your research, finding good tutorials and study material, enroll yourself in an effective online program, and start practicing. Practice as much as you can because it is the best way to learn and attain perfection at it.
Start by learning the basics and practice your way to perfection. You will get the best results only if you implement everything practically. A lot of people understand the concept and code just by reading it. Don’t do that because you will not learn a thing and will only fake yourself when you do that.
Be ready to make the most out of the online training program. Don’t let your money go into the drain and ask as many questions as you can and clear your doubts. Your hard work and investment in the right course will take you to greater heights.
And lastly, practice! Don’t just read the code. Play with your code; this way, you will learn better. Understand the debugging process. In the end, it depends on your ability to work hard and learn.