A dirty read occurs when...

Group of answer choices

you perform an update on a set of rows when another transaction is performing an insert that affects one or more rows in that same set of rows

a transaction selects data that isn$$t committed by another transaction

two transactions select the same row and then each update the row based on the values originally selected

two SELECT statements that select the same data get different values because another transaction has updated the data in the time between the two statements