---
title: "Discussion on \"Stay DRY by Using APEX Subscriptions\" | Hashnode"
description: "Discussion on \"Stay DRY by Using APEX Subscriptions\". Oracle APEX subscriptions help prevent component duplication, improve consistency, and make it faster to make changes to multiple applications in one go."
url: "https://hashnode.com/posts/apex-subscriptions/644a6ffd1e3e23ead9488a22"
---

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# [Stay DRY by Using APEX Subscriptions](https://blog.cloudnueva.com/apex-subscriptions?utm_source=hashnode&utm_medium=feed)

Oracle APEX subscriptions help prevent component duplication, improve consistency, and make it faster to make changes to multiple applications in one go.

Apr 27, 2023 · 8 min read · blog.cloudnueva.com  
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## Written by

[Jon Dixon](https://hashnode.com/@orclapex)

@orclapex · San Diego, CA

  
[View profile](https://hashnode.com/@orclapex)

APEX, ORDS & the Oracle Database

I’m Jon Dixon, an Oracle APEX developer and consultant at Cloud Nueva. I write about APEX, ORDS, the Oracle Database, and how AI is changing the way we build software. This blog is where I share practical examples, lessons learned, and ideas from my work.

## Responses 1

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[Joe Kerr](https://hashnode.com/@jkerr)

[Apr 29, 2023](https://hashnode.com/posts/apex-subscriptions/644a6ffd1e3e23ead9488a22/comment/644d424cbfb233b3b6e2aa87)

If you create a master application utilized by multiple clients in different tenancies/hosted platforms, each change of the master applications requires export/import of the application to the client environments, correct? Any better way to do that?

[Jon Dixon](https://hashnode.com/@orclapex)

[Apr 30, 2023](https://hashnode.com/posts/apex-subscriptions/644a6ffd1e3e23ead9488a22/comment/644d424cbfb233b3b6e2aa87#reply-644eb2149dd30fbeaf4cb14d)

Unfortunately, I don't think there is a better way currently but It would be nice if it could, maybe through REST APIs.