Answer Posted / xxx

PTF is used for connect to External or internal databases
like oracle, EXCEL,ACCESS.advantage of PTF is directly
connected to database means we can directly create,
delete,manipulate modify the tables in the database.

proc sql;
connect to engine_name user_name= password=**** path=' ';
disconnect from Engine_name;
quit;

What is the maximum length of the macro variable? : sas-macro

1043

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what other sas products have you used and consider yourself proficient in using? : Sas programming

1051

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What is the use of %include statement?

991

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what is the one statement to set the criteria of data that can be coded in any step? : Sas programming

1088

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Why double trailing @@ is used in input statement?

1145

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How to convert a numeric variable to a character variable?

1131

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Explain why double trailing @@ is used in input statement?

1005

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

959

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In ARRAY processing, what does the DIM function do?

1111

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What can be the size of largest dataset in SAS?

1169

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for what purpose would you use the retain statement? : Sas programming

1016

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what are validation tools that are used in sas? : Sas-administrator

1000

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What are the differences between proc means and proc summary?

1064

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what is study design in while working with SAS? what are screening variables in SAS?

2173

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For a user to have access to a standard workspace server, is internal authentication alone is sufficient? : sas-grid-administration

939

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