Verification

This section includes sample 3code to enable you to verify MQ DataBlade module functionality. 3For more information about all of the functions used below, see MQ DataBlade Functions.

The following actions are described in this section: 3

3
• Inserting data into a queue
3
• Reading an entry from a queue
3
• Receiving an entry from a queue
3
• Publishing and subscribing to a queue

MQ DataBlade functions must be used within a transaction. For 3MQ DataBlade functions using the EXECUTE statement, you must explicitly 3start the transaction with a BEGIN WORK statement. For MQ DataBlade 3functions using the SELECT, UPDATE, DELETE, or INSERT statements, 3you do not need to use a BEGIN WORK statement.