November 2012
Beginner
320 pages
6h 42m
English
Content preview from Getting Started with Talend Open Studio for Data IntegrationBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Dynamic database lookup
What do we mean by dynamic database lookup? Let's explain with an example scenario.
Let's suppose we have an integration process that passes some information to us and that each time the data set that is returned is different. For example, the information passed to us might be a list of product IDs that have been sold today; tomorrow it will be the product IDs that will be sold tomorrow, and so on. This information is very useful, but a little hard to work with as it is only a list of product IDs. We might want to know other information about the products, such as the product name or the product price.
As we have seen in a previous example, we could extract all of the product data from our database and, using a tJoin or ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.