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After committing to a database does the 'transaction block' get executed line by line or not. If yes then there would be no difference between a script which gets too executed line by line in a block (the script itself)
ivana kantnerova14,695 Points
the difference is when the script is interrupted we will not be able to return the changes that have already been made but the transaction has a special feature (atomicity - it will be done all or nothing). that means that all the instructions that have been executed will be returned and we can start again (without losing the data)