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What is Laravel database transactions?
Updated May 16, 2026
Short answer
Transactions ensure database operations are executed atomically.
Deep explanation
A database transaction groups multiple operations into a single unit. If any operation fails, all changes are rolled back. Laravel provides DB::transaction for safe execution. This ensures data consistency.
Real-world example
Used in payment systems where order and payment must succeed together.
Common mistakes
- Not handling exceptions inside transactions.
Follow-up questions
- What is rollback?
- What is ACID property?