What are the functions done while Compilation...?

1 Answers   TCS,

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What is a pdv and what are its functions?

0 Answers  

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if i having variables named a b c d e f ,how to find total of each variable ????give syntax...??

6 Answers   Accenture,

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How would you compile all macros from a folder in a study, within the autoexec program?

1 Answers  

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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.

2 Answers   Cap Gemini, L&T,

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what are the different ways of merging two datasets.name atleast 4.

2 Answers  

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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.

1 Answers  

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Are the preferred term counts are always equal to Body system counts? If so, Why are they equal if not why they are not equal?

1 Answers   Icon,

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What is the Program Data Vector (PDV) and What are its functions?

9 Answers  

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How sas treats the dsd delimiters?

0 Answers  

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There is a river notoriously known for it?s large crocodile population. With ease, how do you safely cross it?

1 Answers   Oracle,

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What do you know about sas data set?

0 Answers  

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