What are common database isolation issues?

What are common database isolation issues?

Common database isolation issues include dirty reads, non-repeatable reads, and phantom reads. Would you like to know more about each?

Yes, can you explain dirty reads?

A dirty read occurs when a transaction reads data that has been modified by another transaction but not yet committed. This can lead to inconsistencies.

What about non-repeatable reads?

Non-repeatable reads happen when a transaction reads the same row twice and gets different values because another transaction modified it in between.

And what are phantom reads?

Phantom reads occur when a transaction reads a set of rows that match a condition, but another transaction inserts or deletes rows, changing the result set.