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SQL Server Adventures for the Oracle DBA Expand / Collapse
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Posted Friday, October 13, 2006 10:20 AM
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Comments posted here are about the content posted at temp
Post #315336
Posted Thursday, October 19, 2006 12:18 AM
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Well said and I am glad that you have got past the whole experience of being yelled at and gone to a place that appreciates you! I don't think yelling at other staff members is acceptable. I have worked with a programmer who couldn't program and my approach to that difficult situation was first to try and help them. When it became fairly obvious that they were not cut out to be a programmer I guess I tried to suggest they change career. Not like your case, howevwer, where you clearly are a competent developer.

Thanks
David
Post #316503
Posted Thursday, October 19, 2006 3:00 AM
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Good article, I still remember when I move from T-SQL to PL/SQL I found the SQL was so much difference. Luckly I use SQL Navigator which make things lot more simple. Now I still code in both SQL Personally I like PL/SQL especially the CURSOR
Post #316534
Posted Thursday, October 19, 2006 3:00 AM
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Experience, experience, experience and a will to spend some time banging your head on the desk is what is required to do such a swap of working tools...

After going through Oracle, SQL server and Sybase I think that is just a question of a few months missing it. After that is a piece of cake!

Having a tough job teaches you a lot!! All good!

Congratuilations with your new job, perseverance pays back!!

Can be applied to programming languages, once you understand what it is important to learn first you will be ok!!

Next step then is CLR C# ? ;P
Post #316535
Posted Thursday, October 19, 2006 4:00 AM
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Good story, sounds like you had fun...

 

Btw you say "though in SQL 2000 there is array processing."  Perhaps I am being a little daft - but could you explain? 

 

Cheers

Wang.

 




Post #316545
Posted Thursday, October 19, 2006 4:53 AM
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Very nice article. I'm an Oracle person who's dabbled in SQL, yes, it does seem very true that SQL is not SQL (shhh, don't tell the recruiters (:=))
Post #316556
Posted Thursday, October 19, 2006 5:59 AM
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Array processing - before SQL Server 2000, you can only create temporary table, but now you can create an arrary.

DECLARE arraryname TABLE (....)

It is just liked creating a temp table but it does not take up space in Tempdb.

You use the exact same command to insert data and select data but you don't have to delete it afterward.

 

 

Post #316568
Posted Thursday, October 19, 2006 6:05 AM
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...though in SQL 2000 there is array processing

This definitely stumped me!!!!!
How come?
Post #316570
Posted Thursday, October 19, 2006 6:55 AM
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Good article, appreciate your writing about your experiences (sounds a bit tough, glad you survived).

 I think there is a need for more articles about the conceptual mapping: how does one do a job in SQL Server vs Oracle. SQL syntax is reasonably similar, but other operations are radically different. Most of my experience is in SQL server, but I am occasionally called on to do something in an Oracle instance and it can be a bit intimidating. For example I had to make an archive copy of an Oracle data model on the same machine under a different name (this was part of a third party application). In MS, I would simply do a .bak and restore it under a different name, but that does not seem directly mappable to Oracle. The way I finally did it in Oracle was a whole lot messier and I'm sure it's not the best way.

 



...

-- FORTRAN manual for Xerox Computers --
Post #316581
Posted Thursday, October 19, 2006 7:00 AM
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Real nice article. It exactly mirrors reality. I worked

in Oracle 8i very extensively almost 5 years plus. from 95 to 2000 probably. After that for the last 5 years I am working on SQL Server. Now I have to get back to Oracle 10g for my new job.

same plight here.

 

 

Post #316582
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