Data Warehousing Concepts

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Subject	Started by	Replies	Views	Last post
Best to step into Data warehousing	Whoever	0	1277	May 21, 2007, 02:23:31 pm by Whoever
How OLTP systems differ from Data Warehousing?	Sipra	0	707	June 05, 2007, 03:16:52 pm by Sipra
Fundamental Themes in DWH..	Whoever	1	934	July 03, 2007, 01:40:28 pm by Sipra
DW Schemas	Sipra	3	2099	July 07, 2007, 05:44:14 pm by Raj2007
Testing	gudluck	2	974	August 21, 2007, 01:30:25 pm by Whoever
BITMAP Index in Datawarehouse	rasmi	1	2156	September 17, 2007, 04:39:16 pm by Sipra
scd 1,2	london_wannable	2	4133	November 02, 2007, 03:57:17 pm by Sipra
Who develops the Dimension tables And fact table	sura.srinivasarao	2	872	September 01, 2008, 11:51:50 pm by Arvind
Change Data Capture	mrinal	0	545	December 01, 2008, 07:01:25 am by mrinal
What are late arriving Facts and late arriving Dimensions	mrinal	0	1707	December 17, 2008, 02:22:18 pm by mrinal
Degenerated Dimension	mrinal	0	595	December 18, 2008, 11:57:28 am by mrinal
What is the purpose of "Factless Fact Table"?	mrinal	1	1742	December 18, 2008, 02:50:42 pm by Sipra
DW Methodologies	unknown	3	1427	December 18, 2008, 05:41:26 pm by Sipra
Conformed Dimensions & Conformed Facts	Raj2007	4	7205	December 19, 2008, 08:25:55 am by mrinal
Hierarchies	mrinal	0	563	December 19, 2008, 01:47:58 pm by mrinal
Relationship between hierarchy levels.	rajivgupta1107	1	596	July 26, 2009, 10:07:45 pm by Arvind
Information required regarding Real-time Datawarehouse	irfan_aly	0	641	September 19, 2009, 10:25:22 pm by irfan_aly
Real-time data warehouse	irfan_aly	2	627	October 08, 2009, 01:50:13 am by Sipra
"What a nonsense and waste of time and money, all that modeling"	revdpoel	0	396	November 09, 2009, 08:45:04 pm by revdpoel
type 1, type 2(SCD), type 3	ethan.hunt	1	815	November 17, 2009, 07:37:59 pm by Sipra