hsqldb的默认端口是
A. 8080
B. 80
C. 9001
D. 3360
创建表格的SQL语句的正确描述
A. create student(int id,String name)
B. create table student(int id,String name)
C. create table student(id int,name String)
D. create table student(id int,name varchar(20))
表student中的包含两个字段,整型的id,字符串型的name。向表student中插入一条记录的正确SQL语句( )
A. insert into student(2018001,“张三”)
B. insert into student values(2018001,'张三')
C. insert into student(2018001,'张三')
D. insert into student values (2018001,“张三”)
表student中的包含两个字段,整型的id,字符串型的name。只显示表student中name列记录的SQL语句正确的是()
A. select name from student
B. select * from student
C. select from name in student
D. select name