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 are the differences between sum function and using “+” operator?

778

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

782

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

749

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Explain proc univariate?

774

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How would you define the end of a macro? : sas-macro

828

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Differentiate between format and informat? : sas-grid-administration

787

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What is the command used to find missing values?

783

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Give e an example of..

1820

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explain the use of % includes a statement in sas? : Sas-administrator

752

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For what purpose would you use the RETAIN statement?

1246

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Explain data_null_?

790

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Mention the category in which sas informats are placed?

791

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why is sas considered self-documenting? : Sas programming

849

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Differentiate between ceil and floor functions.

873

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

780

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