SQL, or Structured Query Language, is a vital instrument for manipulating databases, enabling users to perform complex operations to obtain and manage information effectively. In the technology market, tools are always constant and evolving and it is not Unlike SQL, there are several relational and non-relational databases on the market, so we can understand the concept of SQL and begin to simplify relational databases, the dialect or language, many say, SQL is a writing standard for all databases. In this article, we will embark on a journey from the fundamentals to advanced strategies, highlighting the importance of SQL in filtering, sorting and manipulating data masterfully.
Attention for those who want to venture further into SQL, here is a book on Amazon that is super interesting for those who are beginners and are taking their first steps:
About the book
Each chapter presents a self-contained lesson on a key SQL concept or technique using numerous illustrations and annotated examples. Exercises allow you to practice the skills you learn. Knowledge of SQL is essential for interacting with data. With Learning SQL…
