Tag: SAS Programmer
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Big data and big data lakes are complementary concepts. Big data refers to the characteristics of the data itself, while a big data lake provides…
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In SAS, the DATEPART() and TIMEPART() functions are used to extract the date and time parts from datetime values, respectively. Here’s how each function works:…
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here’s a table summarizing some common SAS List Date functions with their syntax and examples: Here’s a breakdown of some key categories with representative functions,…
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In SAS, the FIRST. and LAST. automatic variables are used within a DATA step to identify the first and last occurrences of observations within a…
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1. PROC PRINT: 2. PROC SORT: PROC SORT is used to rearrange the observations in a SAS dataset in ascending or descending order based on…
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The Program Data Vector (PDV) is a critical concept in SAS programming, particularly in the context of the DATA step. It represents the current state…
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SAS: Reading and Writing Data – Important Points and Interview Q&A Important Points: Sample Code (Reading CSV): SAS Sample Code (Writing to CSV): SAS Interview…