var sidebar_align = 'right';
var content_container_margin = parseInt('290px');
var sidebar_width = parseInt('270px');
Two identical tables with the same table structure (10 columns) with different datasets, i need to find the minus ( A-B) , How can we write teh best query to get the output. Note : the number of records counts are above 50 lakhs.
Appreciate for your help
Last edited by klenkala; 02-16-12 at 14:39.
The standard SQL operator name for this is EXCEPT, I believe.
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