1 create database dbname; 2 3 create table studnet{ 4 id int not null auto_increment primary key, 5 name varchar(25), 6 age int, 7 }; 8 9 10 11 create database dbname; 12 create table student{ 13 id int not null auto_increment primary key, 14 name varchar(25), 15 age int, 16 }; 17 18 create database dbname; 19 create table student{ 20 id int not null auto_increment primary key, 21 name varchar(25), 22 age int, 23 }; 24 25 26 create database dbname; 27 create table student{ 28 id int not null auto_increment primary key, 29 name varchar(25), 30 age int, 31 }; 32 33 34 35 create database dbname; 36 create table student{ 37 id not null auto_increment primary key, 38 name varchar(25), 39 age int, 40 }; 41 42 43 44 45 create database dbname; 46 create table student{ 47 id not null auto_increment primary key, 48 name varchar(25), 49 age int， 50 }； 51 52 53 54 55 create database dbname; 56 create table student{ 57 id not null auto_increment primary key, 58 name varchar(25), 59 age int， 60 }； 61 62 63 create database dbname; 64 create table student{ 65 id not null auto_increment primary key, 66 name varchar(25), 67 id int, 68 }; 69 70 71 72 73 create database dbname； 74 create table student｛ 75 id not null auto_increment primary key, 76 name var char(25); 77 age int｝ 78 79 80 81 82 83