zkuste toto
OracleDataAdapter yourAdapter = new OracleDataAdapter(strSQLString, connection);
yourAdapter.SelectCommand.CommandTimeout=120;
yourAdapter.fill(yourDataSet);
zkuste toto
OracleDataAdapter yourAdapter = new OracleDataAdapter(strSQLString, connection);
yourAdapter.SelectCommand.CommandTimeout=120;
yourAdapter.fill(yourDataSet);