What is the difference between verification and validation?
- 9 Answers
- 16334 Views
- Oracle, I also Faced
- E-Mail Answers
Answer Posted / sas
Verifcation is noting bus checking the data if having any missing values or invalid data.
validation means checking the data the we got is valid or not by using the sas (ex-obs,firstobs);
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
What are the different servers in sas? : sas-grid-administration
what are some differences between proc summary and proc means? : Sas programming
How do you convert basic cube to transaction cube and transaction cube to basic cube?
Which are the statements whose placement in the data step is critical?
What is data _null_?
What will calendar procedure do?
in the flow of data step processing, what is the first action in a typical data step? : Sas programming
explain about sas business intelligence? : Sas-bi
Differentiate between ceil and floor functions.
How to convert a numeric variable to a character variable?
Explain the purpose of substr functions in sas programming.
Can you execute macro within another macro? : sas-macro
What are symget and symput? : sas-macro
What is the difference between SAS functions and procedures?
What’s the difference between var b1 – b3 and var b1 — b3?
