Fetch vs Update DB

For questions regarding the import, export and manipulation of data in EViews, including graphing and basic statistics.

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tgoodwin
Posts: 13
Joined: Fri Oct 23, 2009 1:58 pm

Fetch vs Update DB

Postby tgoodwin » Tue Sep 21, 2010 1:25 pm

When I right click on a work file variable the pop-down menu has several choices, including "Fetch from DB" and "Update from DB". What is the difference?

EViews Jason
EViews Developer
Posts: 870
Joined: Tue Sep 16, 2008 3:50 pm

Re: Fetch vs Update DB

Postby EViews Jason » Tue Sep 21, 2010 2:07 pm

For a single series, 'Update from DB' will automatically overwrite the series and 'Fetch from DB' will prompt before overwriting a series.

For a group, 'Update from DB' will update just the series in the group, whereas 'Fetch from DB' will give you the option to fetch both the group definition and series, or only the series, or only the group definition.

tgoodwin
Posts: 13
Joined: Fri Oct 23, 2009 1:58 pm

Re: Fetch vs Update DB

Postby tgoodwin » Tue Sep 21, 2010 3:32 pm

Thanks Jason.


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