SAS：查看錶

Question

如何從視圖創建表？

視圖命名爲A - >表命名爲A

我只找到proc sql和data set聲明，但有在SAS任何本地函數？

Answer 1

/* create a table as a copy of data from view by SQL ... */ 

proc sql; 
create table A_COPY as select * from A; 
quit; 

/* ... or by DATA step */ 
data A_COPY; 
set A; 
run; 

/* Delete the view A 
    and rename the table to original view name */ 
proc datasets lib=work nolist; 
delete A/mt=view; 
change A_COPY = A/mt=data; 
quit; 

編輯：

可以檢索創建在DATA步視圖或SQL視圖通過 「描述它」 來記錄代碼：

data A /view=A; 
    set sashelp.air; 
run; 

data view = A; 
    describe; 
run; 



proc sql; 
create view A as select * from sashelp.air; 
describe view A; 
quit;