All companies have applications developed on SQL databases, either their management software (ERP) such as SAP or their customer relationship management (CRM) application like SalesForce. Also, their mobile apps or websites. Either if you know a programming language (PHP, Python, C++, Java, etc.), you will need to pull data from the database and SQL is the most common tool to manage databases. Many have already understood that the key to these tasks is learning SQL. With SQL, businesses access to their database and can connect it with Excel or any other software that is working in the background. SQL is easy for data integrity and provides businesses with live data. With the rise as Big Data, Business Intelligence, Data Science, etc. the management of databases. has become increasingly necessary in multidisciplinary work teams.
