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What is factor analysis?
if the Id has more then two transcatiion then show the first observation, IF Id has only two observation then It show both the observation
What commands are used in the case of including or excluding any specific variables in the data set?
Difference between SAS STATA & SPSS?
Explain the special input delimiters used in sas programming.
What are the automatic variables for macro? : sas-macro
What does the RUN statement do?
data data1; input dt account; format dt date9.; cards; 1745 1230 1756 1120 1788 1130 1767 1240 ; data data2; input startdt enddt total; format startdt date9. enddt date9.; cards; 1657 1834 12300 1557 1758 16800 1789 1789 12300 1788 1345 12383 1899 1899 13250 ; proc sql; create table data3 as select * from data1 as x left join data2 as y on x.dt>=y.startdt and x.dt<=y.enddt; quit; Here, we are getting cartision product. But,I want left join report consisting of this program. It should not get duplicate values. you can modify the program also.
how can you import .csv file in to sas? : Sas programming
what is sas database server? : Sas-di
What are types of transport files?
I have a dataset concat having a variable a b & c. How to rename a b to e & f?
What are the statements in proc sql?
How are numeric and character missing values represented internally?
Differentiate between ceil and floor functions.
