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Keep and drop
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how many types of prompts are there? : Sas-bi
What is the good sas programming practices for processing large data sets?
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.
Give an example where SAS fails to convert character value to numeric value automatically?
How to test the debugging in sas?
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What can you learn from the SAS log when debugging?
what is business intelligence? : Sas-bi
how will you locate the sas platform applications? : Sas-bi
What is the function of Stop statement in a SAS Program?
Name and describe few sas character functions that are used for data cleaning in brief.
Mention sas system options to debug sas macros.
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What would be the value of month at the end of data step execution and how many observations would be there?
how can you create zero observation dataset? : Sas programming