What is program data vector (pdv) and what are its functions?
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what do the pad and dim functions do? : Sas programming
Which is the best training institute for SAS in Delhi. Please reply
What are the default statistics that proc means produce?
What does the trace option do?
What is SAS?
what is TAB delimiter? explain about it? what will you do to get TAB delimiter?
What are the differences between sum function and using “+” operator?
what are the differences between proc report and proc tabulate?
explain the key concept of sas? : Sas-administrator
Describe a time when you were really stuck on a problem and how you solved it?
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 u extract,transform and loading?
Teradata 
