This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Thanks Russ. Cheers, Ian > -----Original Message----- > From: Russ Rew [mailto:address@hidden] > Sent: November-06-11 8:25 PM > To: Ian Barrodale > Cc: address@hidden > Subject: Re: Another question for you > > Hi Ian, > > > Some time ago we developed DaL (an acronym for Draw and Load), a tool > > for loading files into databases via a GUI. It has been provided at > > no charge to users who've licensed one of our database extensions. > > Until recently it only worked with PostgreSQL and Informix, because > > those are the two databases for which we have extensions. We've now > > got an in-house version of DaL working with Oracle, but we're not yet > > ready to release Oracle versions of our database extensions. Given > > that DaL is pitched to users of NetCDF files, do you have any thoughts > > on whether it's likely to be of interest to Oracle + NetCDF users? It > > does allow loads into Oracle GeoRasters. > > I don't know of many Oracle + NetCDF users, so I may not be the right person > to ask. I know that NOAA had (and probably still has) an Oracle license > agreement for use across several of their data centers that also use netCDF, > but I haven't had questions from anyone about ways to make them inter- > operate on the same data. > > > PS: Here's our current description of DaL: > > > > * By drawing lines between graphic nodes representing file contents > > and database tables, a user controls how data is stored > > * The current version of DaL works with Informix and PostgreSQL > > * DaL has support for two BCS database extensions (DBXten and Grid > > DataBlades), but it can also be used without them > > * DaL uses Unidata's NetCDF Java library and hence can read from any > > Unidata Common Data Model (CDM) file or protocol > > I'm forwarding this to the two netCDF-Java developers here, in case they > know whether this would be of interest to netCDF-Java users. > > --Russ