Databases are a crucial part of many modern businesses. Regardless of their size or the industry they belong to, enterprises rely on databases and the data that they hold in order to keep their operations running smoothly.
Large amounts of data are generated by customers, partners, vendors, and the employees themselves with their own internal activities. This data has the potential to provide companies with great insights. However, data by itself is meaningless.
It is essential that employees are able to manage, analyse, and process the data into a usable form. This is why businesses will always need employees who are skilled in SQL. Without them they will lose out on the information that they have buried in their databases.
Obviously as an employee if you want to be involved with databases and data processing then you need to make sure that your SQL skills are strong. Businesses are understandably wary of giving employees who aren’t very competent with SQL direct access to their databases.
What is SQL (Structured Query Language)?
SQL is the standard language used by relational database management systems (RDBMS). SQL’s primary purpose is to query and manipulate data in relational databases. For example, using a SQL union query to combine sets of data.
At its most basic, SQL allows you to create, read, update, or delete data. However, it does get complex when operations are applied to large datasets, as RDBMS are designed to hold millions of rows of data. There are multiple approaches that can be used to perform an operation with varying degrees of efficiency. Knowing which approach to use in a certain situation can greatly increase your productivity.
Learn a High-Utility Skill
Learning SQL will increase your productivity. You don’t need to wait for other to produce the report that you require. Your ability to independently and quickly generate useful information will be highly valued.
If you are a manager, being able to get the information that you need allows you to make decisions faster. This also lessens your dependence on pre-built reports that may not contain all the data that you require to make a decision. SQL also has the ability to query millions of rows of data that some tools like Excel are unable to handle.
Open New Career Paths
SQL training will be the first step that you need to take if you want to become a data analyst, a database administrator, a backend developer, or any other roles that require knowledge of SQL. These are typically well-paid professions. As an example, depending on experience, database administrator salaries can range from £35,000 to £65,000.
The skills and concepts that you will learn during your basic SQL training will be useful when taking the additional training required for these roles.
Improved Career Opportunities
As already mentioned, the ability to mine and analyse databases is important to many employers. As such, if you are seeking a promotion or trying to retain your job, SQL training can give you that added edge to stand out in your organisation.
SQL training and experience in using SQL will also greatly affect your career opportunities if you are trying to change employers. For the past several years, SQL has been one of the most sought-after IT skills by businesses and other organisations. Because of this, you will make for a better prospect for many employers.
As business reliance on data increases, trained SQL professionals will continue to be in demand for years to come. Employees with SQL skills are valuable and highly desired, because they are able to work productively in the data-rich and data-driven environments of the modern workplace. Without such employees, businesses will not be able to function properly.
Whether you are learning SQL to increase your productivity or because you are looking for a career change, SQL training can provide you with the ability to take your career in the direction you want.