Comments on: 10′000 columns in a query http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html Oracle Certified Master Mon, 01 Dec 2008 18:35:37 +0000 http://wordpress.org/?v=2.6.5 By: Satish Kandi http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1811 Satish Kandi Wed, 18 Apr 2007 13:10:35 +0000 http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1811 Ah... Thanks.. thats really being dumb on my part. Ah… Thanks.. thats really being dumb on my part.

]]> By: laurentschneider http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1799 laurentschneider Fri, 13 Apr 2007 08:08:12 +0000 http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1799 <pre>create materialized view mv as select 1 c1, 2 c2, 3 c3, 4 c4, 5 c5, 6 c6, 7 c7, 8 c8, 9 c9, .... 1024 c1024 from dual; 1024 c1024 from dual * ERROR at line 1025: ORA-01792: maximum number of columns in a table or view is 1000 </pre> 

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		By: laurentschneider
		http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1798
		laurentschneider
		Fri, 13 Apr 2007 07:48:21 +0000
		http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1798
		yes, but you have to do it on more than one line

select 1,
2,
3,
....
,10000 from dual;
		yes, but you have to do it on more than one line


select 1,

2,

3,

….

,10000 from dual;

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		By: Satish Kandi
		http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1797
		Satish Kandi
		Fri, 13 Apr 2007 06:36:15 +0000
		http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1797
		How did you execute that query?

I tried from sqlplus and received SP2-0027: Input is too long (> 2499 characters) - line ignored.

Toad hangs after 2000 columns.
		How did you execute that query?


I tried from sqlplus and received SP2-0027: Input is too long (> 2499 characters) - line ignored.


Toad hangs after 2000 columns.

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		By: Vidya
		http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1796
		Vidya
		Thu, 12 Apr 2007 15:15:21 +0000
		http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1796
		Laurent:
1000 columns in a view -  what about a mview is it the same?
		Laurent:

1000 columns in a view -  what about a mview is it the same?

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		By: Tim Hall
		http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1788
		Tim Hall
		Wed, 11 Apr 2007 08:50:42 +0000
		http://laurentschneider.com/wordpress/2007/04/10000-columns-in-a-query.html#comment-1788
		If I saw a query with 10,000 columns in it, I would calmly make my way to the nearest emergency exit, whilst avoiding any eye contact. I would then proceed home and never return to that site. :)

heers

Tim...
		If I saw a query with 10,000 columns in it, I would calmly make my way to the nearest emergency exit, whilst avoiding any eye contact. I would then proceed home and never return to that site. :) 


heers


Tim…

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