DML – Data Manipulation Language
Structure is nothing without data! 🚀 Once your tables are built, you need to know how to talk to the information inside. Welcome to the world of DML (Data Manipulation Language)!
DML is where the magic happens. It’s how we interact with, change, and retrieve the actual records inside our database. If you're preparing for a technical interview or just starting your coding journey, these are the commands you'll use 90% of the time:
✅ INSERT: Adding new life to your tables! Bring in those new rows of data.
✅ UPDATE: The "editor." Change existing values (like updating a user's password or price).
✅ DELETE: Removing specific records. Always remember your WHERE clause! 🛑
✅ SELECT: The "search engine." Pulling exactly the data you need from millions of rows.
Mastering these 4 commands is the secret to becoming a fluent data communicator. Subscribe to BrainByte Technologies for more bite-sized tech brilliance! 💡🔥