Dear All,
I have table with location data , which having around 2 million records, So performance is huge factor. Please see the table structure
sl | Street | City | Zip code | state | Country | longitude | latitude | Mvalue | Logic 1 | logic 2 | Logic 3 |
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2 |
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3 |
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4 |
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5 |
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6 |
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I want do compare this location with following logic...
1) First comparing street name , city ,zip ,state & country ( Update logic1 as 1 )
2) by geographical co-ordinate ( if distance between the location 50 meter , update logic 2 as 1)
3) Based on Mvalue ( if difference between the Mvalue less than 10% , update logic 3 as 1)
-Sajid