Language is a logical system.（）

1、● (73) is a query language for manipul

● (73) is a query language for manipulating data in a relational database.A(73) AssembleBSQLC C++D Fortran

2、A log logical volume is created as in

A log logical volume is created as indicated below: root@host1:/# mklv -a c -t jfs2log -b y datavg 1 loglv00 root@host1:/# lsvg -l datavg dat...

3、______is not a programming language.

______is not a programming language.ACOBOLBJavaCUMLDBasic

4、Why is first language forbidden in a D

Why is first language forbidden in a Direct Method classroom?

5、In C language, a(67) is a series of ch

In C language, a(67) is a series of characters enclosed in double quotes．AmatrixBstringCprogramDstream

6、A historical study of language is a （）

A historical study of language is a （）study of language.AsynchronicBdiachronicCprescriptiveDcomparative