Answer Posted / pnprasad

Now a days FDA / EDQM / ICH etc are mainly focosing on
Validation & Audit on clinical data. Along with validation
& Audits, one of the most important feature is required i.e
transfering of the data from the clinical centers to the
reserch centers. In this juncture, SAS has all the features
like Auditing, Statistical Analysis, Validation,
transfering of the data sets (tables) as a flat files
(which can view with out any specific software) and more
over it is friendly software i.e 80% GUI (does't require
any programing knowlede) 20% NON-GUI (require programing
knowledge) so it is very easy to learn anybody without any
hasels

What are the difference between ceil and floor functions in sas?

1277

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What are types of transport files?

7867

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Mention the difference between ceil and floor functions in sas?

1103

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explain the function of substr in sas? : Sas-administrator

957

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How does the internal authentication work in sas? : sas-grid-administration

1068

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please can you tell me that in companies sas work are doing by through sas coding or sas wizard ??

2057

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Explain what is SAS informats?

1042

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how would you create a data set with 1 observation and 30 variables from a data set with 30 observations and 1 variable? : Sas programming

1279

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what is the Population you used in your project, is it ITT or PP?

2682

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What is the use of function Proc summary?

1214

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List down the reasons for choosing sas over other data analytics tools.

1214

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Difference between sum function and using “+” operator?

1087

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What is the different between functions and PROCs that calculate the same simple descriptive statistics?

1725

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What are the features of SAS?

973

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explain the difference between alternate key, business key, foreign key, generated key, primary key, retained key and surrogate key ? : Sas-di

1006

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