August 2010
Intermediate to advanced
512 pages
13h 53m
English
Content preview from Managing Time in Relational DatabasesBecome 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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5. The Core Concepts of Asserted Versioning
Managed objects are data which transformations and constraints treat as a single unit. In the relational model, individual rows of data are the managed objects to which integrity constraints are applied, and these individual rows of data each represent a different object. One object: ...
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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.