The SAS hash object is meant to enable you to quickly and efficiently store, search, and retrieve data based on lookup keys , Conceptually, the hash object provides programmers the means to easily define and utilize a hash table within the Data Step.
SAS developed different in-memory technics to perform lookup. In this tips and tricks, we will have a look to the main SAS programming technics allowing you to perform lookup then we will focus on hash objects. Main topics will be :
You have some SAS experience and would like to create and use hash objects in order to speed up your lookup.
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This course will be organized at : Lodge.co Boulevard Simon Bolivar 34 1000 Bruxelles