https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/885902#M350075 <P>How can we flag the source of each observations after merging two datasets using PROC SQL? The flag variable should identify whether the observation belongs to both datasets or any of them.</P> Fri, 21 Jul 2023 22:15:56 GMT troxad 2023-07-21T22:15:56Z https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/885902#M350075 <P>How can we flag the source of each observations after merging two datasets using PROC SQL? The flag variable should identify whether the observation belongs to both datasets or any of them.</P> Fri, 21 Jul 2023 22:15:56 GMT https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/885902#M350075 troxad 2023-07-21T22:15:56Z https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/885904#M350077 <P>It may help to show an example of the approach you are using to "merge" the two sets currently so we can discuss approaches based on your apparent data.</P> <P>&nbsp;</P> <P>&nbsp;</P> Fri, 21 Jul 2023 22:50:29 GMT https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/885904#M350077 ballardw 2023-07-21T22:50:29Z https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/885906#M350078 <P>Why are you repeating this post word-for-word? <A href="https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/884981#M349658" target="_blank">https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/884981#M349658</A></P> <P>&nbsp;</P> <P>Did the replies not help? If so please explain further.</P> Fri, 21 Jul 2023 22:52:31 GMT https://communities.sas.com/t5/SAS-Programming/Flagging-sourse-with-PROC-SQL/m-p/885906#M350078 SASKiwi 2023-07-21T22:52:31Z