Done

When an application and/or process has completed operations with the database, it must release resources by disconnecting from the database engine.

Below is the code for Done():

/*

 * Done()

 *

 * This function handles the housekeeping of closing connection and

 * freeing of associated memory

 */

void Done(void)

{

   os_printf(DH_STRING_LITERAL("DONE\n"));

   /* disconnect from server */

   EXEC SQL DISCONNECT CURRENT ;

  if (sqlca.sqlcode)

    Handle_Error(sqlca.sqlcode, sqlca.sqlerrm);

}