New said:
Hi, does anyone know how the 2007 version of Access compares to its
predecessor in performance, ability to compress and analyze data.
Thank you very much in advance
Stan
The general rule in our computer industry is that the next version of any
product generally requires more hard disk, requires more RAM, and requires
more processing. In fact this rule pretty much held true since the first IBM
pc came out in 1981.
In the past twenty years I've been around these computers, I can't EVER
remember any new version of any product ever not breaking the above rule. Of
course I am not telling you anything new here, and the above information
likely has been ingrained in your mind ever since you used your first
computer also. (There's no reason to think that your computer experience in
the past years would be any different than mine).
In access 2007 we have a new version of the jet database engine called ACE.
I've not seen anything so far that suggests this engine reads data any
slower than the previous version. It seems to perform the same to me.
I do notice the load time to launch ms-access is longer in 2007. Once again
this is just an issue of needing more ram and the program taking up more
disk space and being larger. However, once ms-access is loaded, then I don't
see any difference in loading a mdb or accDB file as compared to before. So,
once ms-access is loaded, then it compares well to 2003. Some posters here
have commented that screens re-plot slower for them, but it really depends
how much eye candy you have turned on in windows (the "aero" interface in
Vista for example been cited as running things slower).
The program system (visual basic for applications - VBA) has not been
changed, so your code execution speed should remain the same in both
versions.
So at the end of the day, you likely should have a little bit more RAM in
your computer, and hopefully you're upgrading to a new computer at the same
time so you have a faster hard drive and more processing also.
I'm running access 2007 and 2003 on a four year old notebook with a weak
budget "semtron" processor. I find access 2007 runs well on that computer,
and as mentioned the largest difference I noticed is in the access program
load time. However, after access is loaded, then loading of applications
seems similar to that of 2003. Hence, overall general performance seems very
close to the previous version, at least in terms of reading data, and
running code...