标签: r firebird
我想知道R编程是否支持Firebird数据库?我检查了可能的链接,发现它支持Oracle,MySQL,PostgreSQL等,但没有找到Firebird。
答案 0 :(得分:1)
proc sql; create table want as select *, (select sum(volume) from data as sub where sub.data=main.date)as sumvolume from data as main; quit;