Dynamic SQL

Dynamic SQL is a way of building and executing database queries using string manipulation during runtime, rather than writing a fixed query upfront. Imagine you need to ask questions of a database, but the questions can change based on user input. Dynamic SQL allows programmers to create these queries on-the-fly, adapting to the situation. While it offers flexibility, it requires careful handling to avoid security issues, such as SQL injection, where malicious input could compromise the database. Essentially, dynamic SQL gives developers the power to create more interactive and responsive applications.