· What are some good SAS programming practices for
processing very large data sets?
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what is the basic structure sas administrator? : Sas-administrator
what are the best practices to process the large data sets in sas programming? : Sas-administrator
What is the difference between using drop = data set option in data statement and set statement?
How can sas program be validated?
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.
What is the maximum length of the macro variable? : sas-macro
Are you involved in writing the inferential analysis plan? Tables specfications?
what are the new features included in the new version of sas i.e., Sas 9.1.3? : Sas programming
how we can create a FLAG datasets? Ex:-ID age_group no_persons 1 to 10 10 to 20 3 11 to 20 21 to 30 7 21 to 3o 31 to 40 5
what is the difference between calculating the 'mean' using the mean function and proc means? : Sas programming
What is the basic structure of the SAS base program?
name several ways to achieve efficiency in your program? : Sas programming
What can be the size of largest dataset in SAS?
Hi,by usining ptf how we have to combine (likr merge)10 datasets at a time in the oracle database(and write a macro code also)?Like this i have a douts a lot if you dont mind may please send one text mail for me(madhusudhanap16@gmail.com)?
what is data access? : Sas-di
