describe how to adjust the performance of data integrator? : Sas-di
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Tell different ways to create Macrovarible?
3 Answers Accenture, PharmaNet i3,
What is the difference Using & and && in the macro variables
calculate the sum of value using only DATA STEP. data count_; input year name $ value; cards; 2006 xxx 10 2007 yyy 12 2006 xxx 20 2008 yyy 15 2007 xxx 15 ; out put should be like this year name T_value ----------------------- 2006 xxx 30 2007 xxx 15 2007 yyy 12 2008 xxx 15
Is the physical structure of the data set in the same orientation as the report? Do you need to reshape the data sets? What method should you use to reshape the data–DATA steps,PROC TRANSPOSE,output data set from a procedure?
What are the difference between ceil and floor functions in sas?
What are the different servers in sas? : sas-grid-administration
what is fact table and factless table?
What is the good sas programming practices for processing large data sets?
is data integration and etl programming is same? : Sas-di
What is instream data in SAS?
Differentiate between format and informat? : sas-grid-administration
Describe the function and utility of the most difficult SAS macro that you have written?