Try Informatica Comunities. Be warned that Informatica makes it hard to find what you are looking for. I have been using it for seven-plus years -- very powerful, but very expensive and poorly constructed. Look carefully at open-source solutions, too.
As far as downloading, I vaguely remember something called a "Personal Edition" intended for evaluation, but I could not find it on their website.
Oh, I found it. $500 for a "limited version" that expires in one year. Look for "PowerCenter Developer Edition Request Form".
Informatica is one of many ETL tools. Ab Initio and SSIS are commercial competitors; there are open source alternatives.
If the vendor doesn't offer a downloadable version you're out of luck. If just you want to try out the ideas, Google for an open source alternative and try it out.
我使用过微软2005年的ETL工具SSIS和Pentaho的Kettle（现在称为PDI），但没有使用informatica。在这两者中，Pentaho 比 Microsoft 更好，并且可以免费下载。所以我建议将 Pentaho 添加到任何 ETL 评估候选列表中。
I have used Microsoft's 2005 ETL tool SSIS and Pentaho's Kettle (now called PDI), but not informatica. Of those 2, Pentaho was better than Microsoft and a free download to boot. So I would recommend adding Pentaho to any ETL evaluation shortlist.
尝试 Oracle 商务智能应用程序 (OBIA)。他们为您提供了大量 BI 应用程序，包括 PowerCenter。过去在非生产环境中是免费的
Try Oracle Business Intelligence Application (OBIA). They supply you with a numerous BI Aplpications, including PowerCenter. Used to be free of charge fon non-productive environments
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尝试 Informatica 社区。请注意，Informatica 使您很难找到所需的内容。我已经使用它七年多了——功能非常强大，但非常昂贵且构造很差。也要仔细研究开源解决方案。
至于下载，我依稀记得有一个叫“个人版”的用于评估，但我在他们的网站上找不到它。
哦，我找到了。一年后到期的“限量版”售价 500 美元。查找“PowerCenter Developer Edition 申请表”。
Try Informatica Comunities. Be warned that Informatica makes it hard to find what you are looking for. I have been using it for seven-plus years -- very powerful, but very expensive and poorly constructed. Look carefully at open-source solutions, too.
As far as downloading, I vaguely remember something called a "Personal Edition" intended for evaluation, but I could not find it on their website.
Oh, I found it. $500 for a "limited version" that expires in one year. Look for "PowerCenter Developer Edition Request Form".
Informatica 是众多 ETL 工具之一。 Ab Initio 和 SSIS 是商业竞争对手；有开源替代品。
如果供应商不提供可下载版本，那么您就不走运了。如果您只是想尝试这些想法，请谷歌搜索开源替代方案并尝试一下。
Informatica is one of many ETL tools. Ab Initio and SSIS are commercial competitors; there are open source alternatives.
If the vendor doesn't offer a downloadable version you're out of luck. If just you want to try out the ideas, Google for an open source alternative and try it out.
我使用过微软2005年的ETL工具SSIS和Pentaho的Kettle（现在称为PDI），但没有使用informatica。在这两者中，Pentaho 比 Microsoft 更好，并且可以免费下载。所以我建议将 Pentaho 添加到任何 ETL 评估候选列表中。
I have used Microsoft's 2005 ETL tool SSIS and Pentaho's Kettle (now called PDI), but not informatica. Of those 2, Pentaho was better than Microsoft and a free download to boot. So I would recommend adding Pentaho to any ETL evaluation shortlist.
尝试 Oracle 商务智能应用程序 (OBIA)。他们为您提供了大量 BI 应用程序，包括 PowerCenter。过去在非生产环境中是免费的
Try Oracle Business Intelligence Application (OBIA). They supply you with a numerous BI Aplpications, including PowerCenter. Used to be free of charge fon non-productive environments