What is difference between sas rename and lable?
Answers were Sorted based on User's Feedback
Answer / anuj kashyap
SAS rename is used for variable renaming while lables is
used to define/alter the lables of the vaiables
| Is This Answer Correct ? | 12 Yes | 1 No |
Answer / n katepalli
variable name may be 32 characters but usually in the
industry its 8 char i.e we have lable's to rename it upto 40
char.Lable is alias name i.e the description of the variable.
sas rename is used for renaming the variables.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / kumar
rename occupies memory, where as label dosnt occupy space
| Is This Answer Correct ? | 0 Yes | 0 No |
Where do the database management systems store data and how do u import them.
How would you code a merge that will keep only the observations that have matches from both sets.
5 Answers Accenture, Bank Of America,
Explain proc univariate?
What are the implications?
We have a string like this "kannafromsalembut" ,from this i want to get only "fromsal" (but one condition with out using substring function)here we can not use scan because in the given string there is no delimeter? so give ans without out using substring ?
Can you execute macro within another macro? : sas-macro
What are the automatic variables for macro? : sas-macro
If reading an external file to produce an external file, what is the shortcut to write that record without coding every single variable on the record?
What is the one statement to set the criteria of data that can be coded in any step?
Name statements that are recognized at compile time only?
what is a post baseline?
what is study design in while working with SAS? what are screening variables in SAS?