Even some JOINS can be done in Access by using the WHERE clause.
Instead of: SELECT * from A INNER JOIN B ON A.stuff = B.moreStuff
You say: SELECT * from A, B WHERE A.stuff = B.moreStuff
-Original Message-
From: aswath satrasala [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 24, 2001
Hi,
I recently analyzed a JDBC application
for performance problems (using JProbe) and found that 2/3 of my time was
being spent by the driver looking up my column number with the name.
Always refer to columns by number, and read them all in one time -- first to
last -- into a data structure
: Alexandre Bouchard [mailto:[EMAIL PROTECTED]]
Gesendet: Donnerstag, 24. Mai 2001 21:49
An: [EMAIL PROTECTED]
Betreff: Re: JDBC/ODBC: Technological choice
snip/
That's really bizar... And that sucks. Where does this
limitation come from?
The driver? Access? Would this alternative syntax:
String x
Hi,
First, I would like to point the restrictions Access
will place in using standard SQL, when you are
using JDBC or JDBC-ODBC.
You may not have the same flexibility in your SQL as with
SQL server or oracle.
Assuming you know the limitations, you are better off
using ASP, if you are using
not try to reinvent the wheel my friend !!!, that's all...
Regards...
Guido.
P.D: I also hate ASP :-)
- Original Message -
From: aswath satrasala [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, May 24, 2001 1:33 PM
Subject: Re: JDBC/ODBC: Technological choice
Hi,
First, I would
Yeah, that is true, for example, with one odbc pointing to and mdb for
example you cannot do this: rs.getString(1) and after try to do it again,
you must do TYPE x = rs.getTYPE(n); and read x the times you want but no
read a column more than once from Query...
That's really bizar... And
Well, I guess this is a bug in mdb, is better to work with variables and
forget about bugs...that's all...Guido
- Original Message -
From: Alexandre Bouchard [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, May 24, 2001 3:49 PM
Subject: Re: JDBC/ODBC: Technological choice
Yeah
Please UNSUBSCRIBE me.
I did not subscribe to this listserve.
-Original Message-
From: Alexandre Bouchard [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 23, 2001 5:34 PM
To: tomcat-user
Subject: JDBC/ODBC: Technological choice
Hello guys
I am building an intranet on a
-first, is it possible to use a JDBC IV sheme with Tomcat
Yes.
-if so, how is it possible? How is it made?
The same way you use any JDBC implementation.
In other words, where can i find documentation about that?
The obvious place would be Sun's JDBC home page:
