Book & Memo/DB

Oracle9iR2 Data Warehousing

파에 2007. 6. 17. 06:34

Publisher: Digital Press
Language: English
ISBN: 1555582877
Paperback: 519 pages


Description: "By using Oracle 9i, pre-summarizing data, and storing it in materialized views, reports that used to take 2 hours to run now complete in 2 minutes."