Home Forums Data Warehousing Strategies and Ideas Using OLTP as datasource over creating an OLAP RE: Using OLTP as datasource over creating an OLAP
ps_vbdev
SSCarpal Tunnel
Points: 4060
More actions
January 8, 2014 at 2:20 am
#1678350
Both good points well made. first one answers my question on scaleability but also second one explains why the ETL's ive seen before do a drop of the DW first (the OLTP store was not massive).