如何在proc SQL的from表中使用宏变量
我需要在下面的SQL pass-through代码中使用一个宏变量,但不断出现错误,我不知道如何修复它如何在proc SQL的from表中使用宏变量,sql,variables,macros,Sql,Variables,Macros,我需要在下面的SQL pass-through代码中使用一个宏变量,但不断出现错误,我不知道如何修复它 %let mon1 = 201209; proc sql; /*Connection String*/ connect to odbc as sqldata (noprompt="uid=dr;pwd=raven;dsn=FinanceDW;") ; create table output1 as /*This will create a SAS data set*/ select * /*
%let mon1 = 201209;
proc sql;
/*Connection String*/
connect to odbc as sqldata (noprompt="uid=dr;pwd=raven;dsn=FinanceDW;") ;
create table output1 as /*This will create a SAS data set*/
select * /*this will select all from the command below and insert into the SAS dataset*/
from connection to sqldata
( /*Insert SQL CODE below - it can only use SQL any SAS code will cause it to fail*/
select top 10 *
from "AUS_&mon1._FCM15.dbo.contract"
);/*End SQL code*/
disconnect from sqldata;/*Close connection*/
quit;
然后,我从日志中提取以下错误:
23 select top 10 *
24 from "AUS_&mon1._FCM15.dbo.contract"
25
26 );
ERROR: CLI describe error: [Microsoft][ODBC SQL Server Driver][SQL Server]Invalid object name
'AUS_201209_FCM15.dbo.contract'. : [Microsoft][ODBC SQL Server Driver][SQL Server]Statement(s)
could not be prepared.
我需要从中获取数据的实际表名为AUS_201209_FCM15,因此我不知道问题出在哪里?已经解决了。需要使用%bquote并删除:
%let mon1 = 201209;
proc sql;
connect to odbc as sqldata (noprompt="uid=dr;pwd=raven;dsn=FinanceDW;") ;
create table output1 as
select *
from connection to sqldata
select top 10 *
from %bquote(AUS_&mon1._FCM15.dbo.contract)
);
disconnect from sqldata
quit;