June 2001
Intermediate to advanced
620 pages
19h 29m
English
Content preview from ADO: ActiveX Data ObjectsBecome 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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Summary
This chapter introduced and explained the concepts of Data Shaping and Hierarchical Recordset with the use of the Microsoft Data Shaping Service provided with ADO 2.0 and 2.1, how to create Shaped statements, and how to use them in your applications. After reading this chapter, you should be able to connect to the MS Data Shaping Service and fully understand the Shape command syntax and the following key points about it:
There are two types of Shape commands: APPEND and COMPUTE.
The APPEND Shape command allows you to append a child recordset to a parent recordset.
The COMPUTE Shape command allows you to create a parent recordset to a child recordset based upon computations specified in the Shape statement.
Shape commands can be nested to any level that you need.
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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.