This tutorial will teach you how to make a Batch Processing Java JDBC Gui application. Establish the database Connection [crayon-646d818a2db9a067688394/] Select the txtaccountno textfield right click >Key->Event->KeyReleased past the code inside the KeyReleased  event [crayon-646d818a2dba0520252955/] Save Records past the code inside the Add button [crayon-646d818a2dba2222004059/]