🔒 SQL Transactions

Transactions group multiple SQL statements into one unit. Either everything runs successfully, or nothing happens. This helps protect data from errors or crashes mid-process.

✅ Basic Transaction Commands:

BEGIN TRANSACTION — Starts a new transaction
COMMIT — Saves changes made by the transaction
ROLLBACK — Cancels all changes made during the transaction

📖 Example: Transferring Money Between Accounts

Transaction result will appear here...

💡 Tip: If something goes wrong between BEGIN TRANSACTION and COMMIT, use ROLLBACK to undo everything safely.