-- 创建表
CREATE TABLE teacher (
teacher_id INT UNSIGNED PRIMARY KEY auto_increment,
name VARCHAR(26),
age INT UNSIGNED
);
-- 删除表
drop table teacher;
drop table if exists teacher;
-- 添加数据
insert int...
| English Article | Word Count | Duration | Accuracy | Speed | Backspace | Error | Slogan |
|---|---|---|---|---|---|---|---|
| 《mysql_test》 | 605字 | 9.1分钟 | 98% | 58 CPM | 62 次 | 12 | 不及格，加强练习！ |
| The wrong word this time: 数,据,但,保,留,表,结,构,,,自,增,i | |||||||
|
Suggestion:
可能对按键不够熟悉，或者对输入法不够熟练所导致，不要急慢慢来，先打对把准确率提高，然后逐渐的加快速度，最后才能打准打快。
|
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| Inspirational quotes: 教育加赞赏等于教育的平方。 ——王妙湖 | |||||||
| What do you think of this article? Give it a rating and let it serve as a guiding light for others | |||||||
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