what is the difference between x=substr(name,1,2); and substr(name,1,2)='x';

3 Answers   HSBC,

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what is slowly changing dimension? : Sas-di

0 Answers  

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what is SAS/Access and SAS/Connect?what are the uses?

3 Answers  

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Name statements that are recognized at compile time only?

3 Answers   Accenture,

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What is difference between (a-z) and (a--z)

8 Answers   Accenture,

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If a variable contains only numbers, can it be a character data type?

0 Answers  

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What do you feel about hardcoding?

3 Answers   Pfizer,

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what is snowflake schema? : Sas-di

0 Answers  

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what is transformation in sas data integration? : Sas-di

0 Answers  

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In the flow of DATA step processing, what is the first action in a typical DATA Step?

6 Answers   Accenture,

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How can a SAS WEB REPORT STUDIO USER identify which report tabs they have been permitted without entering the SAS WEB REPORT STUDIO

2 Answers   TCS,

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whenever we using the merging through data set merging ,we can get note in log like this "MERGE STATEMENT HAS MORE THAN ONE ONE DATASET BY REPEATED BY VAIABLES" but the output has come in good manner,whenever in in sql(full join) we can get cartion product.so How do overcome this problem in sql?

1 Answers   Accenture,

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