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Re: Relationships error, C# Visual Studio 2005 database bug?, "the columns in table XYZ do not match an existing primary key or UNIQUE constraint", copying columns

Posted by SQL Menace on 07/15/07 13:32

On Jul 15, 9:28 am, raylopez99 <raylope...@yahoo.com> wrote:
> On Jul 15, 6:07 am, SQL Menace <denis.g...@gmail.com> wrote:
>
> [SQL Menace mentions his raw data is close to 300 GB, not 30 GB, and
> 300 GB memory is expensive]
>
> OK, but even if your raw data is 300 GB rather than 30 GB then it will
> only cost about USD $10k to buy this memory--and it's cheaper than
> paying Oracle for license fees every year to lease their software.
>
> > >>Also
> > > remember right now with RDBMS you expend a tremendous amount of work
> > > putting data into "orthogonal" databases, via data entry forms
>
> > Why, I 'enter' almost all of my data with BCP or BULK INSERT
>
> You're perhaps one of the lucky few. Most people have to enter the
> data manually somewhere.
>
>
>
> > >>You can avoid all of this with a flat file. Just dump
> > > the raw data into memory
>
> > What about bad data? where are your check constraints?
>
> They'll be filtered by the inference engine, magically.
>
> The future is now Dennis. There's no use fighting the machines; they
> will eventually prevail and put you out of your job.
>
> RL

>>The future is now Dennis. There's no use fighting the machines; they
will eventually prevail and put you out of your job.

I will be dead by then ;-)

And of course if something better comes along then I will use that


Denis The SQL Menace
http://sqlservercode.blogspot.com
http://sqlblog.com/blogs/denis_gobo/default.aspx

 

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