Hi

In JDBC, I can specify on the connection obejct:

1)
- con.setReadOnly(true);
- con.setTransactionIsolation(Connection.TRANSACTION _READ_UNCOMMITTED);

Is this identical to specify in SQL
2)
... FROM table1 WHERE ... FOR FETCH ONLY WITH UR
so, that I just have to use 1) or 2), but not both ?

Marc