| |
|
RSS Feed - WebSphere MQ Support
|
RSS Feed - Message Broker Support
|
  |
|
| alias queues |
« View previous topic :: View next topic » |
| Author |
Message
|
| prasadchsp |
 Posted: Wed Jan 25, 2012 4:04 am Post subject: alias queues |
 |
|
Newbie
Joined: 23 Jan 2012
Posts: 9
|
| could any one explain about why we use alias queues and what is the main purpose...? |
|
| Back to top |
|
 |
| smdavies99 |
| Posted: Wed Jan 25, 2012 4:17 am Post subject: |
|
|
Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
|
There are many reasons to use Alias queues.
Here's one
Dev Queue APP.DEV.INPUT
Test Queue APP.TST.INPUT
UAT Queue APP.UAT.INPUT
Prod Queue APP.PRD.INPUT
All different names. So how do you make an application use them without code changes?
Answer, use and ALIAS Q
Code the application to use APP.INPUT.
Then
in DEV APP.INPUT is an alias of APP.DEV.INPUT
In Test APP.INPUT is an alias of APP.TST.INPUT
etc
etc
That do for starters.
Enjoy your certification test.
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
|
| Back to top |
|
|
| mqjeff |
| Posted: Wed Jan 25, 2012 4:47 am Post subject: |
|
|
Grand Master
Joined: 25 Jun 2008
Posts: 17447
|
| Can you explain where in the documentation you have found any mention of an alias queue? |
|
| Back to top |
|
|
| bruce2359 |
| Posted: Wed Jan 25, 2012 12:01 pm Post subject: Re: alias queues |
|
|
Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
|
| prasadchsp wrote: |
| could any one explain about why we use alias queues and what is the main purpose...? |
The technical term is QAlias definition.
A queue alias is just another name for a queue, an abstraction. Programmers don't need to know the real name for a queue, just a name for a queue.
This type abstraction is consistent with an applications use of a file. The program doesn't explicitly name the file-system path and file name. Rather, the program refers to a short alias; and the environment resolves the short alias to the path and file name.
A QA definition also allows for different security rules, different put/get enable/disable, and so on.
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
|
| Back to top |
|
|
| shashivarungupta |
| Posted: Sun Feb 26, 2012 6:58 am Post subject: |
|
|
Grand Master
Joined: 24 Feb 2009
Posts: 1343
Location: Floating in space on a round rock.
|
@prasadchsp : Hi.. You can start with IBM WebSphere MQv6.0 Admin. RedBook. In the first chapter of it, you can find the details about MQ Object and their definitions & usage.
Reading & Following is the best policy  Good Luck.
_________________
*Life will beat you down, you need to decide to fight back or leave it. |
|
| Back to top |
|
|
|
|
|
| |
|
Page 1 of 1 |
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
|
|
