April 2007
Beginner to intermediate
416 pages
10h 45m
English
Content preview from Foundations of SQL Server 2005 Business IntelligenceBecome 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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Chapter 8. Intermediate SSIS
By now, you've translated your business requirements into an SSAS cube. The next task in implementing your BI project is to execute an ETL solution from your detailed data map.
As discussed in Chapter 3, data maps are used as a basis for beginning ETL design. In my experience, up to 75% of the initial work on a BI project consists of ETL process design, development, and debugging. I assume that you've completed your data map and created a simple package or two using the Import/Export Wizard or by using the SSIS package template in BIDS. In this chapter, we'll cover the following topics:
Considering general ETL package-design best practices
Understanding control flow tasks
Understanding data flow transformations
Using the ...
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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.