Examples Using Remote Library Services (RLS) |
In this example, WHERE statement
processing modifies the previous
example in order to reduce the amount of data that is being requested and
to reduce the network traffic. The WHERE statement filters only the relevant
data for the client to process. A selective transfer is more efficient than
moving every observation to the client to process and to check the COPY variable
for a Y
value.
signon rempc;
1 libname public 'c:\Public' server=rempc;
2 data _null_;
set public.request;
where copy = "Y";
put "Report " report_name
" has been requested";
run;
|
Defines a server library to a client session. |
|
Uses the WHERE statement to filter unneeded
observations. |
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