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Home -> Community -> Mailing Lists -> Oracle-L -> Facts of life explained! Was :Off Topic: Row Locking - Row Id
DBA: Right then Englebert, today we are going to start trying to learn about the facts of life, and then incorporate this in to trying to build a database that doesn't fall over every time you sneeze! Duhveloper: Duh, n'ok. DBA: First, do you know where a (two fingers of each hand in the air, said slowly) "D-A-T-A-B-A-SE" comes from? Duhveloper: Well, Seamus, my team leader says they come from a great God in the sky, bearing gifts, of a CD, and many many manuals. DBA: Ever seen one of these manuals Englebert?
Duhveloper: Oh, yeah, I seen one once, it had a REALLY pretty cover on it!
DBA: OK then - oO(I can see this is going to be difficult) - Right Englebert, lets start from the top, when you go out on a night on the town, you take great care in preparation for this, you take a shower - oO(wish you did before work) - have a shave, dress to kill, splash on the aftershave, and wear your best shoes that your Mummy bought you right?
Duhveloper: Uh-huh.
DBA: Starting a new database is the same, you have to take great care in preparing before you slip your thing in the drive! Take care to make sure your "machine" has enough space, power, is well connected, and doesn'thave a fragmented hard drive..
Duhveloper: Oh right pretty much like a woman then..
DBA: YES ENGLEBERT!! Are you not listening? You've got an attention span of a gold fish I SWEAR!! Now, once you have prepared your machine, you can take your thing out of its protective packaging (for once;), and slip it in to the drive. You will hear a lot of whirring and moaning, don't worry, that's just your machine warming up to the idea! Now, once this has been done you will be faced with a number of options on the screen.
Duhveloper: Not TOO many I hope?
DBA: Just shut up and listen Englebert! Just like there are many positions you can choose with a woman, there are many options with (fingers inthe
"O-R-A-C-L-E". As a part of your preparation, you should take care to find out which options are needed, and "liked" by the user. Just a lot like "Pushing the right buttons" OK?
Duhveloper: Righhhttt, I'm starting to get this now, tell me more..
DBA: So, you have chosen the options you want to take, you have got in to those "positions" and managed to come out of it OK, once you have done this, you have a BIG button to press. Now, don't worry when your "machine" starts working itself in to a frenzy, this is just the point at which your "CD" starts injecting all of its "data" in to your "machine".
Duhveloper: Yeah I know this part! This is all the fun right?
DBA: In practice maybe Englebert, but in real "Production" this can be a daunting time! Take care to watch the progress of this carefully! Don't get to tense, and just try and sit back and relax as this goes on, itshouldn't take too long though.
Duhveloper: N'OK, so the data is in right, what do I have to do next?
DBA: Next, you have to make sure the database comes up OK, much like getting your woman to lay with her feet in the air! You start the processes, and configure your connections, cross your fingers in YOUR case. Hopefully, the database will have "seeded" OK, and will be ready to start growing. At this time, take care to feed your "machine" well, it will be hungry for "information", and "memory". Nurse it on a daily basis.
Duhveloper: How long for?
DBA: Unlike a woman, it shouldn't take nine months - oO(although it may take YOU that just to read the installation manual) - During this time you will need to install "tools" around the perimeter of the database, to help develop and maintain it, like toys, and a cot, and other such things.
Duhveloper: WE GET TOYS!! oh oh oh what kinda toys?
DBA: Calm DOWN Englebert, only if your lucky.. So, the "D-A-T-A-B-A-S-E" has grown to a good size now, and needs to be "exported". Be sure to hold your "machines" hand when doing this, it is a tricky time in "production". Once you have had a successful "export", you will need to "import" your carefully reorganized, shiny new "database" in to a more loving environment, where it should continue to grow in to a happy little mate ofyours.
Duhveloper: And I get to play with the toys more then right?
DBA: Shut up!
Duhveloper: N'OK.
DBA: Now, there is something called an "A-L-E-R-T-L-O-G", think of this as a nappy, be sure to check this on a regular basis, sometimes it will be full of "s*%t", when this happens you should go and see the Mummy - that would be me as I hold your bloody hand all day long - and I will see if I can make it go away. Nurse you "database" carefully and lovingly, and eventually it should grow in to a happy little DUHVELOPER just like youEnglebert!
Duhveloper: So, your my Mummy? Does that mean your going to by me some nice shiny new shoes to go out with? And, can you start again, I forgot what you said after the insert data
bit, I was getting excited!! DBA: GET OUT OF MY F$^?*&G OFFICE YOU T$%T, IF I EVER SEE YOU HERE AGAIN I'M GOING TO BOOT YOU TO HELL AND BACK!!!!
Worth 500,000 points?
Regards
Mark
Disclaimer:
All comments above are as a result of my humour, and are in no way intended to put down, or harm, any developers, or women - for my comment on they should change nappies! I myself do this on a daily basis with my 2 year old:)
Please no flaming ;^)
-----Original Message-----
Sent: Thursday, February 15, 2001 06:43
To: Mark Leith
On Thu, 15 Feb 2001, Mark Leith wrote:
> Wooohooooo 500,000 Clive Anderson points?
>
> That MUST mean that I have to read the credits in the style of your
> choosing.. What will it be tonight? :)
>
Let's see...
How about as DBA explaining the facts of life to a duhveloper?
Jared
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Mark Leith INET: mark_at_cool-tools.co.uk Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Fri Feb 16 2001 - 06:06:20 CST
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