Answer Posted / svm

For Date Time check here,

http://www.sfu.ca/sasdoc/sashtml/lrcon/zenid-63.htm

What are the special input delimiters used in SAS?

1127

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Mention how to limit decimal places for the variable using proc means?

1086

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Have you ever used the SAS Debugger?

1717

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For clinical entire study how many tables will create approx?

1936

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explain the proc in sas? : Sas-administrator

1052

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Do we follow ADAM in analysis dataset development?How? Usually which version? Why is it necessary?

2373

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Differentiate between sas functions and sas procedures.

1178

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Which are the statements whose placement in the data step is critical?

1220

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I have a dataset concat having a variable a b & c. How to rename a b to e & f?

1261

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how does sas handle missing values in a merge? : Sas programming

1005

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How will you react when, while consulting a SAS documentation manual to get an answer to a problem, someone says hey, I thought you were supposed to know all that stuff already, and not have to look it up in a book?

2420

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what is the limit of the number of the rows and columns available in the worksheet? : Sas-bi

1060

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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.

2173

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What are the data types does SAS contain?

1079

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if the Id has more then two transcatiion then show the first observation, IF Id has only two observation then It show both the observation

1589

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