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| Regarding storage variables in IIB |
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| vijayakranthi |
 Posted: Wed Nov 13, 2019 3:54 pm Post subject: Regarding storage variables in IIB |
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Newbie
Joined: 13 Nov 2019
Posts: 9
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Hi ,
Need help regarding storage variables in IIB.
Currently I am working on a POC, where my requirement is to to create a rest api . In the api I will have a post and get operation.
In a post operation we get the data of all employees and save it into a variable without using a database .Later on when ever a get call is executed i should be able to get data from variable saved in post operation and get a particular employee record that matches employee number and send it in response.Is that doable without Database?Please help.Thanks. |
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| timber |
| Posted: Wed Nov 13, 2019 4:17 pm Post subject: |
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Grand Master
Joined: 25 Aug 2015
Posts: 1290
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| Yes, it's possible - take a look at SHARED ROW variables in the Knowledge Center. However, I hope this is not for a production system - in-memory variables will be lost if the power goes off or the server is rebooted. |
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| vijayakranthi |
| Posted: Thu Nov 14, 2019 11:17 am Post subject: |
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Newbie
Joined: 13 Nov 2019
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| rekarm01 |
| Posted: Thu Nov 14, 2019 6:31 pm Post subject: Re: Regarding storage variables in IIB |
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Grand Master
Joined: 25 Jun 2008
Posts: 1415
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| vijayakranthi wrote: |
| Is that doable without Database? |
Somewhere between ESQL shared variables and databases, there are also other data caching options, such as the embedded global cache and external WebSphere eXtreme Scale grids.
One advantage of a global cache is that multiple integration nodes (brokers) and integration servers (execution groups) can share it. |
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