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See: Foreign Keys Part 1: Understanding the Fundamentals
Sunday, June 16, 2013
Friday, June 14, 2013
Site Update
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Follow @ThePostWest
1.
The 'Quote of the Week' was posted on the QUOTES page.
2.
A 'To Laugh or Cry' item was posted on the LAUGH/CRY page.
3.
A link to an exchange I participated was posted on the FP ONLINE page.
4.
And now for something completely different.
The United States Is Still in an Extraordinarily Good Position
Certainly true from his perspective.
Banks Reap Profits on Overdraft Fees as Customers Lose Money
See what I mean?
The World Isn't Fair
He should know. And it works because he
Augmented Reality vs. Decimated Reality
helps ensuring we stay like this:
The laughable innocence of Facebook and Google (and us)
Incidentally, believing in corporate innocence is what public innocence is all about.
1.
The 'Quote of the Week' was posted on the QUOTES page.
2.
A 'To Laugh or Cry' item was posted on the LAUGH/CRY page.
3.
A link to an exchange I participated was posted on the FP ONLINE page.
4.
And now for something completely different.
The United States Is Still in an Extraordinarily Good Position
Certainly true from his perspective.
Banks Reap Profits on Overdraft Fees as Customers Lose Money
See what I mean?
The World Isn't Fair
He should know. And it works because he
Augmented Reality vs. Decimated Reality
helps ensuring we stay like this:
The laughable innocence of Facebook and Google (and us)
Incidentally, believing in corporate innocence is what public innocence is all about.
Sunday, June 9, 2013
Thursday, June 6, 2013
Site Update
Follow @DBDebunk
Follow @ThePostWest
1.
The 'Quote of the Week' was posted on the QUOTES page.
2.
A 'To Laugh or Cry' item was posted on the LAUGH/CRY page.
3.
A link to an exchange I participated was posted on the FP ONLINE page.
Great idea, skeptical about success-it is against the societal grain. Societies are interested in conformism, not critical thinking.
4.
If this and many other such improvements are possible, what is the justification for still focusing on "denormalization for performance"?
In the same vein, why is Michael Stonebraker referring to "legacy relational DBMSs", while demonstrating that the performance limitations and solutions of current SQL systems have actually absolutely nothing to do with their being relational (which, in fact, they are not)? Indeed, everything is about implementation--how could it be otherwise? And he is one of the people who does know the fundamentals! Ah, yes, he is a vendor now.
To his credit, he rejects NoSQL for the right reasons and his solutions to the today's performance needs are sensible. But why does he want to preserve SQL, rather than come up with a TRDBMS? All those solutions, don't they validate our claim, for decades, that such a system can be excellent performer? Why, as an implementor, he did not design one?
Note: I happen to know what the solution is for the performance factors for which he does not have any, but unfortunately cannot say anything about it (it's deja vu TransRelational Model(TM) all over again).
5.
And now for something completely different.
Twitter's identity crisis
Zynga to lay off 18 percent of staff, shut offices, slash infrastructure
Facebook loses advertisers again
See a pattern? No? Does the following help?
Yahoo Shuts Down Mail Classic, Forces Switch To New Version That Scans Your Emails To Target Ads
How about this:
America, It's Time to Start Making Things Again
If you still don't, I've hinted about it in my last All Analytics post (see FP ONLINE PAGE). It was predictable.
1.
The 'Quote of the Week' was posted on the QUOTES page.
2.
A 'To Laugh or Cry' item was posted on the LAUGH/CRY page.
3.
A link to an exchange I participated was posted on the FP ONLINE page.
Great idea, skeptical about success-it is against the societal grain. Societies are interested in conformism, not critical thinking.
4.
If this and many other such improvements are possible, what is the justification for still focusing on "denormalization for performance"?
In the same vein, why is Michael Stonebraker referring to "legacy relational DBMSs", while demonstrating that the performance limitations and solutions of current SQL systems have actually absolutely nothing to do with their being relational (which, in fact, they are not)? Indeed, everything is about implementation--how could it be otherwise? And he is one of the people who does know the fundamentals! Ah, yes, he is a vendor now.
To his credit, he rejects NoSQL for the right reasons and his solutions to the today's performance needs are sensible. But why does he want to preserve SQL, rather than come up with a TRDBMS? All those solutions, don't they validate our claim, for decades, that such a system can be excellent performer? Why, as an implementor, he did not design one?
Note: I happen to know what the solution is for the performance factors for which he does not have any, but unfortunately cannot say anything about it (it's deja vu TransRelational Model(TM) all over again).
5.
And now for something completely different.
Twitter's identity crisis
Zynga to lay off 18 percent of staff, shut offices, slash infrastructure
Facebook loses advertisers again
See a pattern? No? Does the following help?
Yahoo Shuts Down Mail Classic, Forces Switch To New Version That Scans Your Emails To Target Ads
How about this:
America, It's Time to Start Making Things Again
If you still don't, I've hinted about it in my last All Analytics post (see FP ONLINE PAGE). It was predictable.
Sunday, June 2, 2013
Thursday, May 30, 2013
Site Update
Follow @DBDebunk
Follow @ThePostWest
1.
The 'Quote of the Week' was posted on the QUOTES page.
2.
A 'To Laugh or Cry' item was posted on the LAUGH/CRY page.
3.
A link to an exchange I participated was posted on the FP ONLINE page.
4.
And now for something completely different.
When I was told that a psychology professor at a prestigious university went to a Deepak Chopra retreat I was shocked that I am no longer shocked about such things. And then this:
Class of 2013 The Future of Leadership
Looks like leadership does not have much future, but I am certainly glad I am old enough not to experience it.
1.
The 'Quote of the Week' was posted on the QUOTES page.
2.
A 'To Laugh or Cry' item was posted on the LAUGH/CRY page.
3.
A link to an exchange I participated was posted on the FP ONLINE page.
4.
And now for something completely different.
When I was told that a psychology professor at a prestigious university went to a Deepak Chopra retreat I was shocked that I am no longer shocked about such things. And then this:
Class of 2013 The Future of Leadership
Looks like leadership does not have much future, but I am certainly glad I am old enough not to experience it.
Sunday, May 26, 2013
Hadoop vs SQL: How to Compare Data Models
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Follow @ThePostWest
Does Hadoop point to the demise of the relational data warehouse? asks JG. While most responders do not expect such a demise, they have different opinions on the subject.
Does Hadoop point to the demise of the relational data warehouse? asks JG. While most responders do not expect such a demise, they have different opinions on the subject.
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