SQL
14 Jul 2023
Delete SQL Statement | Using SQL to delete rows and tables
Imagine you’re cleaning your house, and you come across items that are no longer needed – old magazines, broken toys, or outdated electronics. These items take up space and make your house cluttered. Wouldn’t it be nice if you could just vacuum them up and make your house clean and organized? Managing a database is
13 Jul 2023
SQL “Join” | Learn to use the Types of Joins in SQL
Are you intrigued by the process of merging data from multiple tables in a database? Or have you ever been puzzled by a complex data extraction task? If your answer is yes, then it’s high time you learn about the power of SQL Join statements. SQL Joins are more than just a tool; they are
12 Jul 2023
SQL Insert | How to use “insert into” SQL Statements
Imagine you’re a librarian, tasked with the job of placing new books on the right shelves. It’s a meticulous task, requiring careful attention to the genre, author, and other details of each book. Similarly, in the world of SQL, the INSERT INTO statement serves as your diligent librarian, helping you add new data to your
12 Jul 2023
SQL Update | How to use the Update Statement in SQL
Imagine a world where data is static, unchangeable, and stuck in time. It’s a world that’s hard to envision, right? That’s because we live in a dynamic world where information is constantly changing, and our databases need to reflect that. This is where the SQL Update command comes into play. It’s a vital tool in