What are symbol tables?Differemce between Local N Global
Symbol tables.....

Answers were Sorted based on User's Feedback



What are symbol tables?Differemce between Local N Global Symbol tables.......

Answer / chetan

Symbol table is save the Macro varibale list.
Local symobl table save the local macro varibale &
Global symbol table save the global macro varibale.

Is This Answer Correct ?    8 Yes 3 No

What are symbol tables?Differemce between Local N Global Symbol tables.......

Answer / suman

Macro variables are stored in symbol tables, which list the
macro variable name and its value. There is a global symbol
table, which stores all global macro variables. Local macro
variables are stored in a local symbol table that is
created at the beginning of the execution of a macro.

Is This Answer Correct ?    3 Yes 3 No

Post New Answer

More SAS Interview Questions

Approximately what date is represented by SAS date value of 730

9 Answers  


. Which date advances a date, time or date/time value by a given interval?

8 Answers  


What is Tabulate.?Why we use it.? Which type of output we get from Tabulate.?

3 Answers   TCS,


How would you generate 1000 observations from a normal distribution with a mean of 50 and standard deviation of 20. How would you use PROC CHART to look at the distribution? Describe the shape of the distribution.

1 Answers  


describe how to adjust the performance of data integrator? : Sas-di

0 Answers  






how can u join the two tables without using proc sql Joins and nested queries ?

6 Answers   IBM,


Are you familiar with special input delimiters How are they used?

3 Answers  


what is ae onset date n what is RDS

0 Answers   Accenture,


What is the difference between nodupkey and nodup options?

0 Answers  


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

0 Answers  


Name and describe three SAS functions that you have used, if any?

2 Answers  


What other SAS features do you use for error trapping and data validation?

2 Answers  


Categories