SQL Transactions

SQL transactions are a way to ensure that a series of database operations are completed reliably and accurately. Think of it as a safe process: either all the steps in a transaction succeed together, making the changes permanent, or if any step fails, all changes are rolled back to keep the database consistent. This approach prevents partial updates that could cause errors or inconsistencies. Transactions help maintain data integrity, especially in complex or multiple related operations, by treating them as a single, indivisible unit of work.