What are some examples of SQL transactions?

What are some examples of SQL transactions?

SQL transactions are sequences of operations performed as a single logical unit of work. Examples include transferring funds between accounts or updating inventory levels.

Can you give me a specific example of a transaction in SQL?

Sure! For instance, a bank transfer can be represented as a transaction where you deduct money from one account and add it to another. You would use BEGIN TRANSACTION, followed by the UPDATE statements for both accounts, and then COMMIT to save the changes.

What happens if one part of the transaction fails?

If one part of the transaction fails, the entire transaction can be rolled back to maintain data integrity. This means that no changes will be applied to the database.

How do I implement transactions in SQL?

You can implement transactions in SQL using commands like BEGIN TRANSACTION, COMMIT, and ROLLBACK. This allows you to control the execution of multiple SQL statements.