ALTIBASE HDB provides an object like table for queue.
Queue has a FIFO (First-In, First-Out) concept.
You can create a queue-object as follows.
In a common case, User only inputs a record using message.
if you want to corrdinate messages, you have to specify a value of corrid-column.
- MSGID value is automatically inserted in order.
- dequeue only one record having minimum value in an order(MSGID).