// STEP 8: bulkReadRecords
System.out.println("*** bulkReadRecords: reads employee records into a hashmap, reads employee from hashmap and updates employee ***");
HashMap<Integer, DBRecord> employeeMap = bulkReadRecords(conn);
DBRecord rec = employeeMap.get(idPers2);
rec.setValue(db.T_EMPLOYEES.C_SALUTATION, "Mr.");
rec.update(conn);
// STEP 9: bulkProcessRecords
System.out.println("*** bulkProcessRecords: creates a checksum for every employee in the employees table ***");
bulkProcessRecords(conn);