DELETE vs TRUNCATE vs DROP in SQL (When to Use Each)
Should you use DELETE, TRUNCATE, or DROP in SQL?
Although these commands seem similar, they behave very differently. Choosing the wrong one can remove a single row, empty an entire table, or even delete the table itself.
In this video, I'll explain the differences using practical, real-world examples so you'll know exactly when to use each command.
In this video you'll learn:
✅ When to use DELETE
✅ When to use TRUNCATE
✅ When to use DROP
✅ The biggest differences between these SQL commands
✅ Which command is usually faster for removing all rows
✅ Common mistakes SQL beginners make
Whether you're learning SQL, preparing for interviews, or working with PostgreSQL in real projects, this is one of the most important SQL fundamentals to understand.
📌 The SQL scripts: to be added soon.
👍 If this video helped you, please like the video and subscribe for more SQL tutorials explained simply.
💬 Which command do you use most often: DELETE, TRUNCATE, or DROP? Let me know in the comments!
#sql #postgresql #sqltutorial #learnsql #database #programming #sqltips #sqldeveloper #backend #softwareengineering