即使已经过去了 50 年，结构化查询语言(SQL)仍然是数据专家的“母语”。自 20 世纪 70 年代中期首次被命名为结构化查询语言以来，它的持久力令人印象深刻，它经历了网络时代和云技术的普及，并一直茁壮成长。从本质上讲，SQL 是一种不断发展的技术 ...

PROC SQL follows most of the guidelines set by the American National Standards Institute (ANSI) in its implementation of SQL. However, it is not fully compliant with the current ANSI Standard for SQL.

proc sql; connect to oracle (user=testuser pass=testpass); create view myview as select * from connection to oracle (select "Amount Budgeted$", "Amount Spent$" from mytable); quit; proc contents ...