Page 1 of 1
Is there any relation b/w dataset, configuration file
Posted: Thu Sep 23, 2010 10:11 am
by ds_dwh
Is there any relation b/w dataset, configuration file or seq file and configuration file
Posted: Thu Sep 23, 2010 10:19 am
by anbu
Interview Question??
Posted: Thu Sep 23, 2010 10:58 am
by asorrell
The answers would be "Yes" and "No" respectively.
Posted: Thu Sep 23, 2010 11:15 am
by mandyli
Yes for Dataset and no for seq file.
Posted: Mon Sep 27, 2010 2:53 am
by udayk_2007
The disk location mentioned in pxresource section of configuration file , defines the location where datasets will be stored on the server
Posted: Mon Sep 27, 2010 3:01 am
by ArndW
udayk_2007 wrote:The disk location mentioned in pxresource section of configuration file , defines the location where datasets will be stored on the server
Not always, that is just the default. The location is actually specified within the DataStage descriptor file itself.
Posted: Mon Sep 27, 2010 4:35 am
by mk_ds09
Hi,
Is there any relation b/w dataset, configuration file or seq file and configuration file
As I am not the premimum member I was not able to view the latest post..( may be repetative info ! :D )
Dataset is persistent stoarage for datastage which is stored depending on how many nodes used in Configuration file. That's why it is used in parallel processing. When you check the contents on the dataet it shows how many records processed by each of the node. So in that way Configuration file and dataset are related.
In case of sequential file, data is read sequentially ( if you have not set the number of readers for the file !), so it does not matter how many nodes are present in the Configuration file..
Hopw this Helps !
Posted: Mon Sep 27, 2010 6:05 am
by ray.wurlod
All that changes if the configuration file mentions an import and/or export pool.