match coloums of databases - NV5 Geospatial - Help Forums

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Last Post 02 Jul 2012 02:59 AM by anon

match coloums of databases

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anon

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02 Jul 2012 02:59 AM
Hi, Is there any useful function to match two databases based on their two coloums? I have two database first coloumn of them belong to sources name. First one include the second one but I need to write these matched sources to a file. Thanks indeed, N.

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02 Jul 2012 12:27 PM
Hi systemifunverse, You could have a look at the WHERE function. Not sure about how your data columns are set up and what kind of data they contain but here is some pseudocode to help out: match = where(col_1 eq col_2, /null)

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