firstobs and obs are working only option wise,but we are using infile statement with firstobs and obs in a statement wise? so firstobs,obs working at options and statemnts or not?

1 Answers  

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Which is the best training institute for SAS in Delhi. Please reply

12 Answers   HCL, HSBC,

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in ods is there any lib's

2 Answers   SAS,

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what is the difference between proc means and proc tabulate?

3 Answers   Cognizant, CTS,

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what do the sas log messages "numeric values have been converted to character" mean? : Sas programming

0 Answers  

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0 Answers   Quintiles,

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how do you debug and test your sas programs? : Sas programming

0 Answers  

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i have a dataset with 100000 records. i want 100 records from that dataset and create a dataset.we need to pick the observations random order like 100obs,500obs,1020obs,1890obs,2565obs like that i need 100 obs in random order? how can we create this one?

5 Answers   L&T,

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I am preparing SAS Certified Advanced Programmer for SAS 9 in 2014. If anybody has the latest dumps for this exam, please mail me at dhiman.mukherjee@gmail.com

0 Answers  

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what type of reports you are generating in your company...???

2 Answers   GSK GlaxoSmithKline,

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Differentiate between proc means and proc summary.

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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.

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