Hi all,wanted to share a small performance test, we made with the new
Exasol 7.0 beta.I was very curious how big the impact of the new Hash
datatype would be. Conditions:- Exasol 6.2.7 community edition vs.
Exasol 7.0 beta community edition- both 4GB...
Or maybe to add some more detailed info:You can use as many data as you
want.But at a specific point, when your data amount exceeds you DB RAM,
you mayrecognize a way longer execution time, as the DBMS has to
extensively use the HDD.
Great! Thanks for this large test!That really fits my impression working
with Data Vault on Exasol. I think Data Vault will never compete against
a 3NF model, when it's about quering the data from the model.But it's
the flexbility of the model, which...