Java Resultset Update Sql. The update methods can be used either to modify the data of an existing row or to insert new data rows into the ResultSet. It is used to update the value of the specified column with the given date value.
There are 3 steps while updating a row in rowset. See ResultSet fields for other options. Following is the example which makes use of the ResultSetCONCUR_UPDATABLE and ResultSetTYPE_SCROLL_INSENSITIVE described in the Result Set tutorial.
See ResultSet fields for other options.
You can update data of the current row in the result set by calling updateXXX methods. Wraps a ResultSet to trim strings returned by the getString and getObject methods. Write a program to execute SQL cursors using CallableStatement. Write an example for batch update using PreparedStatement.