WebThe ResultSet object has a cursor/pointer which points to the current row. Initially this cursor is positioned before first row. The getRow () method of the ResultSet interface retrieves the current row number/position of the ResultSet pointer. WebNov 13, 2001 · with the lasttest driver, I can't use absolute() according to the spec. index = -1; rs.absolute(index); What it currently does: java.lang.ArrayIndexOutOfBoundsException: -2 < 0 What it should do according to the spec: ===== public boolean absolute(int row) throws SQLExceptionMoves the cursor to the given row number in this ResultSet object.
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WebMar 23, 2012 · Statement stmt = connection.createStatement ( ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE ); ResultSet resultSet = stmt.executeQuery (" SELECT col1 FROM tablename "); rs.absolute (5); // moves the cursor to the 5th row of rs rs.updateString ("col1", "NEW VALUE"); // updates the col1 … WebThe R abs method is one of the R Math functions, which is to return the Positive absolute value of a specific number or an expression. Let us see how to use abs in R Programming … WebApr 26, 2011 · RSet.next (); Integer TestType = RSet.getInt ("Type"); A ResultSet object maintains a cursor pointing to its current row of data. Initially the cursor is positioned … fein look up for michigan