Why is SQL Still the Query Language of Choice?
SQL or Structured Query Language is the most popular of all languages programmers use to manage data in a relational database management system (RDBMS).
If there is any database you want to interact with, SQL should be your go-to language. SQL is quite useful in the stream processing in a relational data stream management system (RDSMS) too.
Why should you think about learning SQL?
If you have a WordPress site that requires maintenance, you should think about learning the basics of SQL. Learning any new programming language is quite a commitment for anyone, but we can give you quite a few reasons to go ahead and learn it.
1. It is a universal database language
Today, data fuels every website, brand, and industry. It has gone on to become a valuable asset for every startup and SMB. Larger corporations are developing standardized algorithms for using their bulk of data from their data lakes.
Although NoSQL exploded quite a few years earlier, it is safe to say that SQL is still robust and it is making a comeback as the universal interface for data management, manipulation, and analysis. RemoteDBA.com has dedicated teams to manage and update client databases that use SQL.
In short, if you want to access your website database, you need to learn SQL.
2. It isn’t as tricky as it sounds
To be specific SQL is a query language. Therefore, anyone who knows the syntax can use the language to retrieve pertaining data from the relational databases.
It is very similar to modern English. It uses common phrases and terms to construct the queries. Anyone with a basic understanding of the English language can create and run SQL queries.
Since most DB engines understand SQL codes, once you master it, you will find it easy to access and monitor multiple relational databases.
3. Employers are looking for people with a basic knowledge of SQL
Right now, there are close to 150,000 developer jobs across the world. There are over 105,000 listings that specify the requirement of SQL knowledge as a qualification criterion. More than 35,000 SQL developer jobs are waiting.
It is one of the most popular query languages among desktop developers, website developers, sysadmins/DevOps, and data scientists. It shows promises in the management and utilization of big data from data lakes.
Today, almost every company has a dedicated database. Apart from company data, they store consumer data, sales history and much other information in the relational database. Virtually all the modern companies that thrive on data utilize SQL databases frequently.
The contemporary data trends in the large corporations create the need for database (SQL) professionals across the globe.
4. The money is always good!
When learning SQL, there are only a few, who don’t think about the money they are going to earn. According to the US Bureau of Labor Statistics, a SQL developer makes close to $84,265 per year. It is almost identical to the average amount a database admin makes in the US per year.
If you aspire to become a data scientist, backend developer, product manager, data analyst, data engineer, frontend developer, marketer or mobile app developer, you will need to master the basics of SQL.
Even working as a remote database administrator is a lucrative opportunity to make extra money when you are between jobs. Visit RemoteDBA.com to learn more about database administration in all forms.
Since learning SQL does not demand the knowledge of programming or the technical aspects of coding, anyone can begin learning it at any point in life.
Why should you get your SQL certification?
You should know that learning SQL is not going to be enough if you want to utilize your knowledge to make a living. You will want to stand out of the crowd at your job and make a mark on your employers.
To do so, you will have to take one more step – you will need to obtain a SQL certification. Backing up your knowledge with certification will add authenticity and a trademark of trustworthiness to your credibility. An IT certification can demonstrate your depth of technical understanding of the query language.
Learning SQL will give you an edge over your competition at your workplace or a job interview. Most importantly, research shows that acquiring technical knowledge can lead to salary hikes by 10% above the national average.
SQL will always be here
SQL is empowering! You can complete tasks with a few lines of it that would otherwise take pages of complex coding in some cryptic programming language. SQL makes life simple for database administrators and front-end developers.
This high-level, yet simple language will always be in demand as long as database-dependent websites exist. Even the leading CMS platforms like WordPress rely exclusively on MySQL databases for daily functions.
One of the most significant advantages of learning SQL is its versatility. No matter which language your developer used to develop your website – PHP, Perl, ASP or anything else, you can run SQL queries to get into the depths of its database.
By saying that, we are referring to all types of database systems people use to power their sites including MySQL, SQL Server, DB2, Oracle and PostgreSQL. Any form of database-driven content necessitates the presence of a database expert with avid knowledge of SQL.
Right now, small companies and large businesses use SQL to share copious volumes of data and manage them too. The database admins leverage SQL to find meaningful data from relational database systems.
They can handle multiple files, tables, and fields of data across a database. Using the query language, it is incredibly straight forward to find, update and manage data on any database.
It also allows the DBA to modify the structure or schema of the database system. They can adjust who has access to the data and define the necessary authorizations. Although it might sound quite commonplace, SQL can handle up to billions of cells of data.
Since it does not take much time or effort, you should give this versatile and easy query language a go. Visit online tutorials or take regular classes to become a pro at SQL.