Answer Posted / vij/vijji
Two types
One - to -one mergeing:
combine observations from two data sets into a single
observation in a new data set:
Match- Merging:combine observations from two data sets into
a single observation in a new data set according to the
values of a variable that is specified in the BY statement
Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Name any two sas spawners? : sas-grid-administration
Given an unsorted data set, how to read the last observation to a new data set?
Describe the function and utility of the most difficult SAS macro that you have written?
Differences between where and if statement?
State the difference between INFORMAT and FORMAT ?
How do you define proc in sas? : sas-grid-administration
what is SAS OPTIMIZATION?
what is snowflake schema? : Sas-di
sas implementing companies in pune implementing clinical projects if anyone knows plz send ans immediately
In ARRAY processing, what does the DIM function do?
What is the difference between SAS functions and procedures?
What are the differences between sum function and using “+” operator?
what is transformation in sas data integration? : Sas-di
What is the difference between %local and %global? : sas-macro
how could you generate test data with no input data? : Sas programming