reside in the
middle layer, where you also have the benefits of a strong OO machine
independent language.
- Brian Chan ([EMAIL PROTECTED])
-Original Message-
From: Frank Eggink [EMAIL PROTECTED]
To: Orion-Interest [EMAIL PROTECTED]
Subject: RE: Stored procedures and J2EE
Date: Sat
[mailto:[EMAIL PROTECTED]]
Sent: Jueves, 06 de Septiembre de 2001 12:51
To: Orion-Interest
Subject: Re: Stored procedures and J2EE
I'm interested as to how you can say this... we just did a series of tests
here to see what the effect of pulling out some fairly complex stored
procedures into CMP
independent language.
- Brian Chan ([EMAIL PROTECTED])
-Original Message-
From: Frank Eggink [EMAIL PROTECTED]
To: Orion-Interest [EMAIL PROTECTED]
Subject: RE: Stored procedures and J2EE
Date: Sat Sep 08 08:07:53 GMT 2001
Is it correct to state that from a performance and design perspective
Hi,
I think I might add our 2c, even though they are completely against the
trend ;). In fact, we don't use EJBs at all, unsing instead Stored
Procedures to perform the business logic. When we started, EJB was an,
IMHO, inmature technology that forced people to write lots of
intermediate classes
A bean
is just a representation of data in a datastore with a collection of finder and
business methods. You can use cmp's to access data which is already in a
datastore.
Astateless session beancan be used to fire off your create
procedures, and this slsb can be in your cmp create (or
don't use the storedprocedures that much?Christian
From: "The elephantwalker" <[EMAIL PROTECTED]>
Reply-To: Orion-Interest <[EMAIL PROTECTED]>
To: Orion-Interest <[EMAIL PROTECTED]>
Subject: RE: Stored procedures and J2EE
Date: Thu, 6 Sep 2001 02:23:29 -0700
A bean is j
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Cristian
DonciulescuSent: Thursday, September 06, 2001 6:38 AMTo:
Orion-InterestSubject: RE: Stored procedures and
J2EE
Thanks for your help. The reasonI want to use stored procedures
ally think that any performance hit that we've seen is a result of poor
design? I'm really interested in your reasoning.
Rian
- Original Message -
From:
The
elephantwalker
To: Orion-Interest
Sent: Thursday, September 06, 2001 2:23
AM
Subject: RE: Stored procedures a
]]On Behalf Of Rian
SchmidtSent: Thursday, September 06, 2001 9:51 AMTo:
Orion-InterestSubject: Re: Stored procedures and
J2EE
I'm interested as to how you cansay this...
we just did a series of tests here to see what the effect of pulling out some
fairly complex stored procedures
-From: Rian Schmidt
[mailto:[EMAIL PROTECTED]]Sent: Jueves, 06 de Septiembre de 2001
12:51To: Orion-InterestSubject: Re: Stored procedures
and J2EE
I'm interested as to how you cansay this...
we just did a series of tests here to see what the effect of pulling out some
fairly complex
ubject: RE: Stored procedures and
J2EE
As
for distributing your business logic between the datastore and middle
tier...aren't you making your life more complex than it needs to be? There is
absolutely no hit on performance if you pull out all of your business logic
into a slsb or cmp
Using
EJB means that you can use CMP, BMP or an Object/Relation Mapping tool. I have
found CMP to be very limited. I have found BMP with stored procedures way
moreflexible when working with relational database and I have found
Object/Relation mapping even better. An O/R mapping tool like
PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Bill G
Sent: Thursday, September 06, 2001 1:40 PM
To: Orion-Interest
Subject: RE: Stored procedures and J2EE
Using EJB means that you can use CMP, BMP or an Object/Relation Mapping
tool. I have found CMP to be very limited. I have found BMP
-Original Message-
From: ATTILA.BODIS
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 06, 2001
2:27 PM
To: Orion-Interest
Subject: Auto-reply: Re: Stored
procedures and J2EE
I will be on vacation with no access to email until
September 10, 2001.
For issues
:00 PM
To: Orion-Interest
Subject: RE: Stored procedures and J2EE
Well I do like R.E.M., and that religion song, but interestingly enough, I
don't wear glasses ;). But seriously, I have also tried this both way's. And
cmp dev can be done in 1/4 the time...see below for performance comparisons
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