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PROC SQL is a powerful Base SAS Procedure that combines the functionality of DATA and PROC steps into a single step.
PROC SQL can sort, summarize, subset, join (merge), and concatenate datasets, create new variables, print the results or create a new table or view all in one step!
In this comprehensive guide, we’ll delve into the nitty-gritty of…
This article explains the data summarization by rows and columns…
SQL Set operators are conceptually derived from the mathematical set…
PROC SQL in SASis a Procedure that combines the functionality of DATA and PROC steps into a single step. PROC SQL can perform sorting of data, creating summaries of data, subsetting, joining (merge), concatenation of datasets, create new or calculated variables, printing the results or create a new table or view all in a single step.