Hello Code4Lib,
I am new to the list and a co-Chair of the Vireo Users Group. We have an
update to share with all of our Vireo users so I am posting to this list to
reach as many people as possible.
For those of you who have not yet been introduced, Vireo is a turnkey
Electronic Thesis and Di
You can use sqlite within R using the sqldf package. It allows you to perform
sql select statements on your data in memory. I've used it with datasets in
this size range and it was fairly fast.
Denise Dunham
Information Discovery Services Team
River Campus Libraries
University of Rochester
Hello,
I'd go with a full database solution over sqlite. No limitations.
Thanks,
Sent from my iPhone
> On Aug 6, 2015, at 11:49 AM, Harper, Cynthia wrote:
>
> I did just bring in my own laptop to see if my problem is unique to my work
> computer. I actually have used Amazon AWS, and yes, t
I did just bring in my own laptop to see if my problem is unique to my work
computer. I actually have used Amazon AWS, and yes, that might be the best
option. I've been looking into why my MSAccess job is limited to 25% of my CPU
time - Maybe Access just can't use multiprocessors. I'm going t
On Wed, Aug 5, 2015 at 1:07 PM, Harper, Cynthia wrote:
> Hi all. What are you using to process circ data for ad-hoc queries. I
> usually extract csv or tab-delimited files - one row per item record, with
> identifying bib record data, then total checkouts over the given time
> period(s). I have
Hi Cynthia,
R would be ideal for the types data manipulation you describe and would
allow to automate the entire process. If you can share a sample of your
data and examples of the types of queries you're running, I'd be glad to
help you get started.
If you'd like to keep a relational database in
I have compacted the database, and I'm using the Group By SQL query. I think I
actually am hitting the 2GB limit, because of all the data I have for each row.
I'm wondering if having added a field for reserves history notes, that that's
treated as a fixed-length field for every record, rather th