By: Microtek Learning
Aug. 22, 2022
Last Updated On: Aug. 24, 2022
You have landed on the right page if you are wondering about the benefits of learning SQL.
More interestingly, you need not be a developer to know everything about SQL. Professionals in Business Development, Sales, or Marketing can use SQL knowledge to boost their careers and organizations. Read the blog to know why SQL is beneficial for your career.
Data is the new buzzword. Every online activity adds to it. As a whole, we create an estimated 2.5 quintillion bytes of data every day. Hence, what you do with this data and how you use it to grow your business, is very important. SQL, commonly pronounced as Sequel, can help you understand data better.
SQL, known as Structured Query Language, is used to handle structured data. It is a standard and widely accepted programming language used for data management in a relational database management system (RDBMS).
SQL has been in existence for more than five decades. SQL has come a long way, since its inception in the 1970s. The fact that it is the second most famous language globally may surprise some of you. SQL (Structured Query Language) is a programming language used to manage data in databases. It is one of the most preferred programming languages. About 50% of all developers professionally use SQL.
Understanding and having strong command over a language like SQL can increase your marketability, especially if you are a developer. Even for professionals who are not developers, SQL is an ideal language to learn for handling data wisely.
We aim to explore some significant advantages of learning SQL Certification in this blog.
Almost every industry finds SQL certification relevant as a job skill. SQL can work as a foundational block for individuals who want to make a career in data science - one of the most lucrative career paths in recent times.
Anyone who wishes to work in either code or data should learn SQL. SQL developers usually take home a salary of $82956. Data Analyst, SQL Developer, Data Scientist, Software Engineer, Database Administrator, and Big Data Architect are some career paths that need SQL training. You can find the detailed description of these jobs below.
All the jobs mentioned in the section above have high growth potential and good salaries. A software engineer earns an annual salary of $127484. The average base salary of a data scientist is $141470. These are all salaries for US-based professionals.
SQL's history dates back to the 1970s, which is not the case with other programming languages. It has become one of the most widely used computer languages.
While some aspects of SQL have evolved, the majority of its features have not. Hence, when you get training for SQL, you sign up for a relevant program.
But, how is SQL so relevant?
Several factors contribute to SQL's stability and solid presence as a language. SQL has demonstrated its dependability for a wide range of industries, in various work situations and contexts. Secondly, it is one of the most useful and simplest languages to learn. Moreover, professionals can adapt it without having to modify it much.
And most important, SQL is more effective than manually writing lines of code.
Learning the technicalities of coding may seem difficult at first. Professionals, without any experience in the tech field, also have inhibitions that they may have to spend a lot of time learning SQL.
The fact is anyone can understand and work with SQL. However, professionals who have some experience with programming can learn it faster. But, learning SQL is still a smart way to start your programming journey.
As far as the prerequisites are concerned - they depend on the career path you choose. The requirements may differ for developers and data scientists.
SQL is the prime programming language for data retrieval from databases. It is essential to fully comprehend SQL, for anyone who wishes to engage with data in a professional setup. You should know about these uses of SQL:
SQL can make it convenient for IT professionals to grasp other programming languages. Here is why:
SQL enables users to execute complex tasks using databases. The good part is you do not have to depend on basic report templates, already given. These are some skills that SQL learners can become an expert in, after training:
SQL can handle enormous volumes of data. In addition, you can have incredibly quick access to data using SQL. The reason is that SQL stores data in an organized way. Professionals can be more productive and work effectively with fast and easy data access.
People who work with applications and databases frequently carry out repetitive tasks that usurp much of their time.
Knowing SQL enables you to quickly and effectively extract information from data. You may view update events, track table and database activity, locate particular data at predetermined intervals, and get the required data through SQL queries.
You can check, control, and access the data with SQL. In short, you can do almost all that is possible to do with data with SQL. This is why it is ideal for data manipulation. In addition, data kept in SQL is changeable. Therefore, professionals can manipulate data when needed.
Also, multiple data visualization tools such as Google Data Studio and Tableau have their base in SQL. As a result, learning SQL enables you to know the outcome of report creation in any data visualization tool.
For instance, you want to link your SQL database to a data visualization tool and you have some information in it. Next, you'll see two choices: Create a custom query and connect as a table. If you decide to use a custom query in this case, you can move on and modify the data to suit your needs.
SQL is a stellar programming language that makes troubleshooting problems easy. For instance, if there is a syntax issue, the error message that is presented makes it apparent what was left out of the command you used, what was spelled incorrect, and whether any indicators were given in the incorrect location. In addition, if you attempt to utilize a non-existent database or table, an error message pops up stating that the database or table is not present.
You must understand SQL if you want to pursue a career that even remotely involves manipulating or analyzing data (such as back-end programming, data analysis, data science, cybersecurity, etc.). As was already explained, SQL is the standard query language to deal with relational databases. Without this essential ability, it will be difficult for you to carry out your everyday tasks or even get a job in the first place.
The present work market does not give you a choice to not interact with data. Organizations or rather industries heavily rely on data to grow. Data analysis and insights have become crucial for even the smallest of business decisions across industries.
Another reason to invest in SQL training is the expanding data market, estimated to grow by $142.5 billion in 2024. The ability to use SQL could mean the difference between getting your dream job and not.
The knowledge and understanding of data you gain with SQL training is the cherry on top. Knowledge of technical terms can boost your credibility. You can prepare better work presentations and put across your data-backed observations, which in turn can assist your organization with decision-making.
You can learn SQL through self-learning methods and short-courses-driven training.
When you choose instruction-led short courses to learn SQL, you receive all the study materials and sources in one place. Individuals can save hours of skimming through the internet, searching for the right resources.
Additionally, self-paced training may lead you to skip important revisions and additions that happen from time to time.
You should know a few points about the language before starting learning SQL.
Various jobs and sectors may require different SQL applications, but in general, databases are managed using the query language. SQL is frequently used by data scientists and analysts to upload, query, and otherwise organize data into tables. Data engineers employ SQL to distribute data permissions across team members. The majority of websites utilize databases to hold user information, and many developers work with the data they gather using SQL. You can better understand these technicalities when you get into training.
Coders and other IT professionals can supplement their SQL experience and meet the growing demand for scalable, non-relational databases by mastering one or more NoSQL query languages. Learning SQL is the primary step, you have to keep getting better at it by acquiring related skills.
Every language has its fundamentals, that one has to learn to strengthen the foundations. Also, you can’t learn algebra before learning about the basic numerical system. We have to start with the basics to be able to learn complex things.
You have to follow a similar path with SQL. It would be great if you start by concentrating on the fundamentals and customize your learning to get ready for future work with more complicated databases.
SQL beginners should generally concentrate on learning how to utilize database servers and applications that make database maintenance easier. They can also focus on the common commands used when traversing databases. The SQL syntax, queries, modifiers, and calculations are further fundamental ideas.
SQL Certification has proven relevant in the past. It is trusted by industries, in the current work climate. And it has an apparent future. So, start with your SQL training with Microtek Learning today. Explore their different courses, designed to cater to IT workers - both at beginner and expert levels.