Answer Posted / naresh

Use options OBS = 0, no replace; Execute your prog. To set normally options OBS = MAX replace;

What is the basic syntax style in SAS?

1089

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what is scheduling and how will u implement it. In scheduling 5 jobs r running if there is an error occured at 3rd job and how will u check and waht necessary steps will u take not to repeat the same mistake

2281

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What makes sas stand out to be the best over other data analytics tools?

1000

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What is the maximum length of the macro variable?

1129

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Which command is used to save logs in the external file?

1023

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How necessary is it to be creative in your work?

2416

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If a variable contains letters or special characters, can it be numeric data type?

1155

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what is a method for assigning first.var and last.var to the by groupvariable on unsorted data? : Sas programming

956

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What is program data vector (pdv) and what are its functions?

1141

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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.

2161

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For what purpose would you use the RETAIN statement?

1460

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What is the difference between match merge and one to one merge?

1147

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What is the purpose of _character_ and _numeric_?

1007

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Explain the main difference between the sas procedures and functions? : Sas-administrator

1008

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describe how to adjust the performance of data integrator? : Sas-di

942

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