I know how to merge 2 datasets.
Can someone please tell me how to merge 2 datasets rows common to both the datasets.
We can't understand your question.
Please post sample input and output data to illustrate your issue.
EDIT: Here's the SAS resource on combining datasets and all the different ways.
Refer to this visual below which shows SQL code, however the same is possible in datastep merge using in= on both datasets:
data want; merge have1 (in=a) have2 (in=b); by merge_variables; if a and b; run;
Don't miss out on SAS Innovate - Register now for the FREE Livestream!
Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.