I am trying to access access Microsoft SQL server on NT from Apache Server
under Linux,
Can some one give me a direction, how/where to looking into it?
Appreciate for any help
PC Wang
-----Original Message-----
From: clayton cottingham [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 08, 2000 4:11 PM
To: Greg Cope
Cc: Jason Liu; [EMAIL PROTECTED]
Subject: Re: database access
Greg Cope wrote:
>
> Jason Liu wrote:
> >
> > Is Apache::DBI absolutely necessary if you want to establish persistent
> > database connection per child?
>
> No you can write your own (its open source remember ;-) but why bother -
> standing on the shoulders of giants etc ....
>
> Greg
>
> >
> > Thanks,
> >
> > Jason
> >
> > > -----Original Message-----
> > > From: David Hodgkinson [mailto:[EMAIL PROTECTED]]
> > > Sent: Monday, November 06, 2000 5:10 AM
> > > To: Jason Liu
> > > Cc: [EMAIL PROTECTED]
> > > Subject: Re: database access
> > >
> > >
> > > "Jason Liu" <[EMAIL PROTECTED]> writes:
> > >
> > > > In general, how should database connections be handled between
> > > parent and
> > > > child processes? Can you establish database connections from within
a
> > > > handler?
> > >
> > > Absolutely. And using Abache::DBI caches the connection handle.
> > >
> > > --
> > > Dave Hodgkinson, http://www.hodgkinson.org
> > > Editor-in-chief, The Highway Star http://www.deep-purple.com
> > > Apache, mod_perl, MySQL, Sybase hired gun for, well, hire
> > > -----------------------------------------------------------------
> > >
the problem can also be resolved depending on the type of db used
yes you can program your own levels of persistence
finding a database that can do this for you can be a great help.
postgres for instance has concurrent locking , on table , row and or
column.
using its Pg module instead of DBD::Pg and DBI
handles the opening and closing of the connections too ;)
making your own wrapper module ito interface with DBI or PG is a good
thing to do as well
i usually use something that does all the basic statement handling and
db connect strings
then i can just
use PGForm; #my module to go to Pg
PGform($db,$user,$password,$sqlstatement);
and
if a select returns a array of arrays
else if insert update delete etc returns ok or error
