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bitbucket-25253

Posted Tuesday, April 20, 2010 10:35 PM

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Comments posted to this topic are about the item Views

If everything seems to be going well, you have obviously overlooked something.

Ron

Please help us, help you -before posting a question please read
Before posting a performance problem please read

Post #907420

Abrar Ahmad_

Posted Wednesday, April 21, 2010 1:01 AM

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Dear Author,
if you consider the following ... it would be syntax error

CREATE VIEW A_TEMP AS 
WITH RESULTSET AS (SELECT * FROM SYS.ALL_OBJECTS WHERE TYPE = 'U')

and if you consider the following

CREATE VIEW A_TEMP AS 
WITH RESULTSET AS (SELECT * FROM SYS.ALL_OBJECTS WHERE TYPE = 'U')
SELECT * FROM RESULTSET

it means good you have done.

I conceived your quest statement as 'The Single Defining Select Statement of View Definition' as shown in code segment 1 above.

And i consider the 2nd code segment "SELECT * FROM RESULTSET" as 2nd select statment with in the view defintion.

So please let try to elaborate your quest further so ppl can get really enjoy these quests.

Thank you for next time elaboration.

Post #907481

Hugo Kornelis

Posted Wednesday, April 21, 2010 2:16 AM

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Good, clean question, Ron. Nice work!

abrar.ahmad-1058946 (4/21/2010)

I conceived your quest statement as 'The Single Defining Select Statement of View Definition' as shown in code segment 1 above.

The question explicitly states: "Can a View be created using a CTE as part of its defining SELECT statement.?" The emphasized part makes it very clear that the question was not about creating a view using only a CTE as its definining SELECT statement.

Hugo Kornelis, SQL Server MVP
Visit my SQL Server blog: http://sqlblog.com/blogs/hugo_kornelis

Post #907525

Abrar Ahmad_

Posted Wednesday, April 21, 2010 2:52 AM

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Hugo Kornelis (4/21/2010)

Good, clean question, Ron. Nice work!

abrar.ahmad-1058946 (4/21/2010)

I conceived your quest statement as 'The Single Defining Select Statement of View Definition' as shown in code segment 1 above.

following seems cool to me

Do body of a view can contain CTE/s?

Do we can use CTEs within a view defintion?

But i appreciate your "emphasized part" understanding, and would try to correct myself in future.

Thanks buddy.

Post #907555

Paul White

Posted Wednesday, April 21, 2010 6:18 AM

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Good question today. No scope for criticism Smile

Paul White
SQL Server MVP
SQLblog.com
@SQL_Kiwi

Post #907661

Toby White

Posted Wednesday, April 21, 2010 6:49 AM

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Many times the questions are ambiguous or semantically misleading. This was not one of those times. Also, I learned something new. Thanks for the good question.

Post #907685

webrunner

Posted Wednesday, April 21, 2010 7:16 AM

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Good question. I agree, no scope for criticism. Also, I have made such a view, so I know it can be done. Smile

- webrunner

-------------------
"The chemistry must be respected." - Walter White

"A SQL query walks into a bar and sees two tables. He walks up to them and says 'Can I join you?'"
Ref.: http://tkyte.blogspot.com/2009/02/sql-joke.html

Post #907701

KWymore

Posted Wednesday, April 21, 2010 7:21 AM

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Nice QOD! Does anyone have a link to a view that uses a CTE in its definition? I had never even considered doing this and would like to see an example if anyone has a fairly simple one.

Thanks,

Kenny

Post #907709

Hugo Kornelis

Posted Wednesday, April 21, 2010 7:37 AM

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Kenneth Wymore (4/21/2010)

Does anyone have a link to a view that uses a CTE in its definition?

Go to the page referenced in the explanation of the question; scroll all the way down to the community content; check out the second example.

Hugo Kornelis, SQL Server MVP
Visit my SQL Server blog: http://sqlblog.com/blogs/hugo_kornelis

Post #907719

Michael Richter-564003

Posted Wednesday, April 21, 2010 7:42 AM

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Good QOD

TNX
Michael

Post #907724

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