In a connection with isolation level 0, I put an exclusive lock to a row. Another connection with the same isolation level can read this row if the transacion of the first connection is not finished?
What are the posibles collisions that can happen in connections with isolation level 0, if in the update staments I put an exclusive lock for each row that will be update?
Thanks
Jos� R�mulo El�as Contreras Ingeniero en Sistemas Computacionales Guadalajara, Jalisco Tel: (33) 3126-47-81 y 3126-48-13 Cel: (311) 910-50-59
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