Frank Swarbrick wrote:
Curious question, but why was UDB dropped from the name? Did someone
finally decide that "DB2 Universal Database for Linux, Unix and Windows" was
simply too long of a name?
My guess is that was part of it.
Will z/OS also be eliminating UDB from the name?
AFAIK yes. It's DB2 9 for LUW or DB2 9 for zOS.
I recall when UDB was born (I was a coop student at the time
implementing SQL Functions). Coincided with Informix "Universal Server".
I think the "Universal" meant(to IBM) "extensibility" via UDF, distinct
types and LOBs. As the rest of the family got "universal" and everyone
else has the same features, what's teh point?
It's like having "electronic injection" in a car's name. Standard
feature nowadays. ;-)
I feel sorry for the guys you still call DB2 for LUW simply "UDB".
Another curious question... We are just beginning with DB2 (v8), and aren't
very far along. We don't usually like to put the first "version" release of
something in production, but I'd also hate to put version 8 in production
when version 9 is already available. Assuming we don't actually go in to
production for another month or two (or more?), does it make sense to do our
development on V9 and use the newest latest fixpack of V9 when we move to
production, or should we stick with V8 and convert to V9 later? (I'd rather
do the former, but perhaps someone has a very good reason we should go with
the latter.)
I'd rather have you go to DB2 9, but I'm biased and clearly selfish here.
Having that said, DB2 9 has proved to be incredibly stable even in the
test drive. We are running multi terabyte competitive BCU proof of
concepts against the competition on DB2 9. We wouldn't do that if we
weren't confident in the quality.
As Mark says, it depends on your requirements. If you need a dump truck
that doesn't go down and you don't care for compression, STMM and
statistics views (the three features most likely to be of immediate
value, IMHO) then DB2 V8.2 latest fixpack is a safe bet.
If you want lower administrative cost, improved performance and less
storage requirements go with DB2 9.
Note that DB2 V8.2 is not going to go away soon. You will be safe there
for several years if you want to trail, just as you can trail on DB2 for
zOS with V7.
Cheers
Serge
--
Serge Rielau
DB2 Solutions Development
IBM Toronto Lab
IOD Conference
http://www.ibm.com/software/data/ond...ness/conf2006/