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SeanZ
Obsidian | Level 7

Hi,

I have a seemingly easy question. I would like to know if there is any easy way to do it.

There are two datasets A and B, both include a variable stock id (ID). A is a very comprehensive one that has many more ids than B. Now I want to merge two together to get any IDs in A that are not in B. How to do it? Can I do it in proc sql?

Thanks.

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SeanZ
Obsidian | Level 7

Cool. Thanks!

jadhavsada1_gmail_com
Fluorite | Level 6

use proc_sql under left join

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