RE: looking for doc with diagrams on redo and undo for java devel opers
- From: "Mercadante, Thomas F" <thomas.mercadante@xxxxxxxxxxxxxxxxx>
- To: "'ryan_gaffuri@xxxxxxxxxxx'" <ryan_gaffuri@xxxxxxxxxxx>, oracle-l@xxxxxxxxxxxxx
- Date: Tue, 28 Sep 2004 11:45:55 -0400
Ryan,
Explain to them that it's like tearing a house completely down and
rebuilding it just to add one room.
See if they get that concept.
I'm really starting to dislike some java developers. They think that they
are the cat's-ass and that everyone else is just plain stupid. Either that,
or they are too freekin lazy to do it the right way. If the developer took
the time to create an "update all" object, then he should have taken the
time to update only what needed updating.
Note everyone - that I said "some" java developers.
Tom Mercadante
Oracle Certified Professional
-----Original Message-----
From: ryan_gaffuri@xxxxxxxxxxx [mailto:ryan_gaffuri@xxxxxxxxxxx]
Sent: Tuesday, September 28, 2004 11:37 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: looking for doc with diagrams on redo and undo for java developers
Object Oriented programming is all about reuse so our java guys made a
universal update statement that updates all columns in a table, even
unchanged columns. I know its bad, but its a major re-write to change this.
I was digging through the otn docs and some books and everything that leads
me to this requires a significant amount of reading. Multiple chapters
etc... anyone know a short article that explains undo and redo along with
diagrams and why its bad to update unchanged columns that is easy for a
non-oracle person to follow?
checked the concepts doc, but they would probably have to read 50-70 pages
to get the basic idea.
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