What are the different versions of sas that you have used until now? : sas-grid-administration
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tell me about intnx, intcx functions?
What is the use of %include statement?
what is the different between functions and procs that calculate the same simple descriptive statistics? : Sas programming
Difference b/n proc means and proc summary procedures?
What is the difference between nodup and nodupkey options?
20 Answers iFlex, Makro, Talwar,
What are the limitations for memory allocation for SAS variables
what are 5 ways to perform a table lookup in sas? : Sas-administrator
What are the ways in which macro variables can be created in sas programming?
what is the SAS/ACCESS and SAS/CONNECT?
9 Answers Accenture, iFlex, TCS,
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.
here is a string like chq.2312244%4452- from that i want only special characters in a column. dont use compress. bcoz i have 1.2 billion of records.i want another process to find the values instant from the data.
How do you generate random samples?