Skip to Main Content
Solving Operational Business Intelligence with InfoSphere Warehouse Advanced Edition
book

Solving Operational Business Intelligence with InfoSphere Warehouse Advanced Edition

by Whei-Jen Chen, Pat Bates, Timothy Donovan, Garrett Fitzsimons, Jon Lind, Rogerio Silva
October 2012
Beginner to intermediate content levelBeginner to intermediate
506 pages
12h 43m
English
IBM Redbooks
Content preview from Solving Operational Business Intelligence with InfoSphere Warehouse Advanced Edition
Chapter 5. Temporal data management and analytics in an operational warehouse 215
Figure 5-36 BONUS_PCT value over time after UPDATE for Portion of Business_Time
Deleting rows from application-period temporal tables
Rows can be deleted either completely from the temporal table (for example, all
records for a given primary key) or a portion of the row or rows can be removed
for a subset of the business period (FOR PORTION OF BUSINESS_TIME). We
consider both cases, and assume the table has the records shown in
Figure 5-37. Notice that Customer “Jane Doe” has two records.
Figure 5-37 CUST_LOYALTY table before DELETE
We consider a simple DELETE operation ...
Become 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,
and much more.
Start your free trial

You might also like

Reinventing the Organization for GenAI and LLMs

Reinventing the Organization for GenAI and LLMs

Ethan Mollick

Publisher Resources

ISBN: 0738437255Purchase book