"Joris De Groote" <jo************@skynet.be> wrote in message
news:uT**************@TK2MSFTNGP03.phx.gbl...
I have a question, wich goes faster (The table has 15000 rows in it and
growing every day)?
- at the start of the program run a querry and put this in a dataset and
during the program search the dataset for the information needed
- use a SQL querry for every time you need some value from the database
(wich will return 1 value)?
Generally speaking, I don't think the DataSet was designed to migrate the
functionality of a relational database server to client machines and, unless
there is some very particularized reason for doing so, it seems inadvisable.
Let the RDBMS do what it does very well; that's why you have it.
It seems to me that the occasion to employ an in-memory relational store on
the client is in situations where you are bringing together disparate and
disconnected data sources that need to be related ... such as a scenario
where have perhaps two SQL Server tables, one Oracle table and a local
Access table which need to be treated as a single related collection.
L