Row locking

[Sanita Linguo]

Hi all,

A quick question, when I do a write row lock on two particular record rows (for e.g. update row no. 2 and 3), and before the lock is released, I do another read on another two record rows (for e.g. select row no. 3 and 4), does the read for 4 go as per normal before the lock is released on 3, or will it have to wait for the lock on 3 to be released before the reads for 3 and 4 is being done?

Thanks!