Tag Info

New answers tagged

1

Perkinson's mtehodology merges logical(ideal) process model and logical(ideal) data model into one combined ideal model and calculates resources of each access path in a table. In this calculation, peak event frequency, entry point, data volume, cardinality, from entity, to entity, access type & required resources by each access, etc. are needed. ...


1

I'd argue that you should not consider applications, connections and sessions synonymous. An application is an instance of a running software program, materialized as an operating system process. An application may or may not establish one or more connections to a database, however, as @IanBjorhovde mentions, if you look at it from the database manager ...


1

For the most part, application == connection == session when looking at it from DB2's perspective. Someone could probably make an argument that these aren't always necessarily the same in environments using connection concentrator or the database partitioning feature (DPF), but for all intents and purposes it's safe to use the terms interchangeably. ...



Top 50 recent answers are included