>>>>> "KK" == Kostas Karadamoglou <[EMAIL PROTECTED]> writes:
KK> Hello, KK> I am new to Derby and to Transactions in general. KK> I want to perform some tasks to my databases using one thread and lock KK> the table that it uses from the remaining threads. KK> My qyestion is simple! KK> Haw can this be done with Jdbc and Derby? I think you need to consult a JDBC text book and the Derby manuals in order to learn JDBC. You could also learn something from the example programs that comes with Derby. In order to lock a table for the rest of a transaction you can execute the SQL statement: LOCK TABLE t IN EXCLUSIVE MODE; -- Øystein