Answer Posted / gautam menariya

A compiler, in general, reads higher level language computer
code and converts it to either p-code or native machine
code. An interpreter runs directly from p-code or an
interpreted code such as Basic or Lisp. Typically, compled
code runs much faster, is more compact and has already found
all of the syntax errors and many of the illegal reference
errors. Interpreted code only finds such errors after the
application attempts to interpret the affected code.
Interpreted code is often good for simple applications that
will only be used once or at most a couple times, or maybe
even for prototyping. Compiled code is better for serious
applications.

For clinical entire study how many tables will create approx?

1905

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Explain what is data step?

1130

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what is sas database server? : Sas-di

1051

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How substr function works in sas?

1154

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How would you code a merge that will write the matches of both to one data set, the non-matches from the left-most data?

1056

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Assuming {et} is randomly drawn from N(0,1) and e0 = 0, generate 200 observations of xt = et − 0.5e(t−1) and draw a line graph of xt.

1836

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what are the benefits of data integration? : Sas-di

1022

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What do you know about sas data set?

1022

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what is sas metadata repository? : Sas-bi

1052

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How to import multiple xls files into sas. Out of those files, how to get different values from a single variable and how to find number of rows per value type? We can do this using group by for one xls file with proc sql. Was wondering how I can achieve this for multiple files at the same time. Any ideas?

2854

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what is sas application server, database server, sas olap server and sas metadata server? : Sas-di

957

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What is the difference between the proc sql and data step?

1105

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what is data access? : Sas-di

1079

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How would you identify a macro variable? : sas-macro

968

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What is the general format of function in sas? : sas-grid-administration

917

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