Скачать или смотреть absolute(int), updateRow( ) methods of ResultSet in java cs506-16.2

absolute(int) method:
Moves the cursor to the given row number in the ResultSet object.

If given row number is positive, moves the cursor forward with respect to beginning of the result set.

If the given row number is negative, the cursor moves to the absolute row position with respect to the end of the result set.
updaters (for primitives, String and Object) :
Used to update the column values in the current row or in insert row

Do not update the underlying database

Each update method is overloaded; one that takes column name while other takes column index. For example String updater are available as: updateString(String columnName, String value)
updateString(String columnIndex, String value)
updateRow( ) :
Updates the underlying database with new contents of the current row of this ResultSet object
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