What is a macro routine?
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how can u convert this 25-jul-2010 from numeric to charcter?
explain the main difference between the nodup and nodupkey options? : Sas-administrator
what is the frontend and backend of sas? Is sas is a progaming langauge or tool? on which langauge sas depends?
which date functions advances a date time or date/time value by a given interval? : Sas programming
How do you control the number of observations and/or variables read or written? Approximately what date is represented by the SAS date value of 730?
what is the prob plot in clinical domain
If you set a label in the data step and call a proc freq on the data, how do you display the data without the labels and just the variables.
what are the categories that sas informats are used to the place the data? : Sas-administrator
what is the use of proc sql?
what is the difference between: x=a+b+c+d; and x=sum (of a, b, c ,d);? : Sas programming
Can you execute macro within another macro? : sas-macro
what is ae onset date n what is RDS