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我们可以使用 Informatica 创建 Web 服务吗？

我对 Informatica 很陌生。

使用 Informatica 是否可以满足以下要求？

我的要求是——

"I want to create a Real Time RESTful webservice within Informatica Cloud which will fetch data from an Oracle Database and present output in JSON format when an particular URi is invoked."

Note: I am not trying to connect to a Webservice, so please don't tell me about Webservice connector.

I want to create a Webservice Server Provider within Informatica so that when someone calls a URI in browser, this should query the Webservice deployed inside the Informatica Cloud and present the data on the browser in JSON format

Edit: Re-framed the question in a more Informatica kinda language

Note: If you provide step by step process I would really appreciate it. I am a Java developer and I started learning Informatica like a week ago, I started from "What is Informatica?". So please explain as if you are explaining an idiot.

Update :: I have been using the following link as a reference. Using this as is doesn't work. I have been trying this for months now. I get an error while deploying. "Can't be deployed within tenant context" So definitely I am missing something. Can anybody throw some light on this please ?

http://www.onbostonharbor.com/Informatica/index.htm#page/bpm-na-process-developer/GUID-575B15AD-B21D-4979-9801-70564434FF2B.1.033.html

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1 回答 1

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奥利弗，这仍然是你想做的事情吗？

在 Informatica Cloud 中，您可以定义与任何 JDBC 可访问数据库的 JDBC 连接。要通过 REST 访问关联的数据库，连接定义有一个额外的步骤，您可以在其中指定您希望启用 OData 的特定连接。（OData 是一个特定的 REST 规范。）您还必须指定要公开的表。当您发布此连接时，将有一个 URL 或服务地址，您可以使用它来调用它。你不必在一个成熟的过程中拥有这个。

然后从浏览器或任何 HTTP 兼容客户端（例如 Postman）中，您可以访问使用 OData 命令公开的任何表。

您可以在http://www.odata.org/getting-started/basic-tutorial/获得有关 OData 的一些良好背景。

希望这可以帮助。

于 2018-07-16T17:14:21.650 回答