题目内容:
( )is a query language for manipulating data in a relational database.
A.Assemble
B.SQL
C.C++
D.Fortran
参考答案:【答案仅供学习,请勿对照自行用药等】
答案解析:
( )is a query language for manipulating data in a relational database.
A.Assemble
B.SQL
C.C++
D.Fortran