Basic HTML version of Foils prepared 7 October 97

Foil 43 Characteristics of DSS Workloads

From Second Part of RDBMS Discussion ARL Database Tutorial -- February 98. by Gang Cheng Marek Podgorny Chao-Wei Ou
1 Few insert/update/delete transactions, read-only queries.
2 Non-selective & data-intensive; few in number, large in size
3 May return a large volume of data: e.g.: mailing list
4 Queries frequently scan a large percentage of the data in the database
5 Often used to mine data in a recursive, drill-down fashion
in Table To:

© on Mon Oct 13 1997