Re: VisAD and SQL databases




I am using VisAD together with SQL queries to a database. It's really
pretty straightforward; the queries are generated in response to user
actions in the GUI, the returned data set is then used to populate a VisAD
object (like an Irregular2D set), and the VisAD infrastructure
automatically updates the image. It all works quite cleanly within the
VisAD architecture.
Donna


Donna L. Gresh, Ph.D.
IBM T.J. Watson Research Center
(914) 945-2472
http://www.research.ibm.com/people/g/donnagresh
gresh@xxxxxxxxxx




                                                                                
                                                       
                      Justin Clift                                              
                                                       
                      <justin@postgresql.        To:       
visad-list@xxxxxxxxxxxxx                                                    
                      org>                       cc:                            
                                                       
                      Sent by:                   Subject:  VisAD and SQL 
databases                                                     
                      owner-visad-list@ss                                       
                                                       
                      ec.wisc.edu                                               
                                                       
                                                                                
                                                       
                                                                                
                                                       
                      01/20/2003 02:36 AM                                       
                                                       
                                                                                
                                                       




Hi everyone,

Just came across the page about VisAD:

http://www.ssec.wisc.edu/~billh/visad.html

And wondered if anyone has done any work on it so that VisAD can grab
data directly from a SQL database.

Had the thought that it might provide for adding interesting real-time
capabilities to VisAD, as well as making it easier to have multi-user
data input be analysed.

Not sure, but thought it worth mentioning.

:-)

Regards and best wishes,

Justin Clift

--
"My grandfather once told me that there are two kinds of people: those
who work and those who take the credit. He told me to try to be in the
first group; there was less competition there."
- Indira Gandhi