Answer Posted / chiranjeevi

SAS/ACCESS is the component of SAS software which provides
the interface to the multiple sources in order to access the
data into the SAS environment.

sources are:1)Interface to the RDBMS
2)Interface to the PC files etc.;


SAS/Connect software is specially desined in order to get
connected to the Database before we access the data into the
SAS environment.

The following are the modes of connectivity:

1)Direct mode
2)Indirect mode

What is the difference between nodupkey and nodup options?

967

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hi all, I need the SAS DI DUMP(A00 260) for attending the certification. if any one have, pls provide it.Please Email to vrpotluri@hotmail.com. Thanks - Ramana

5376

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Which command is used to perform sorting in sas program?

982

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What is a method for assigning first.VAR and last.VAR to the BY group variable on unsorted data?

2525

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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

1001

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How necessary is it to be creative in your work?

2416

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Explain how you can debug and test your SAS program?

940

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Describe a time when you were really stuck on a problem and how you solved it?

2477

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is data integration and etl programming is same? : Sas-di

1005

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how will you locate the sas platform applications? : Sas-bi

976

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how sas deals with business intelligence? : Sas-bi

996

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how do you test for missing values? : Sas programming

988

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what is the use of proc sql? : Sas programming

1036

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Can you suggest us materials for sdtm mapping?

4384

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Where do you use proc means over proc freq?

1046

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