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  • 吴裕雄--天生自然JAVA数据库编程:SQL常用语句基础

    DROP TABLE user ;    -- 删除表
    CREATE TABLE user(
        id        INT        AUTO_INCREMENT PRIMARY KEY ,
        name        VARCHAR(30)    NOT NULL ,
        password     VARCHAR(32)    NOT NULL ,
        age        INT        NOT NULL ,
        sex        VARCHAR(2)    DEFAULT '' ,
        birthday    DATE 
    ) ;
    
    INSERT INTO user(name,password,age,sex,birthday) VALUES ('李兴华','www.mldn.cn',30,'','2008-08-27') ;
    INSERT INTO user(name,password,age,sex,birthday) VALUES ('李康','www.mldnjava.cn',23,'','2005-08-27') ;
    
    
    DELETE FROM user WHERE id=3 ;
    
    UPDATE user SET name='MLDN',age=5,birthday='2000-08-27' WHERE id=4 ;
    
    SELECT name,birthday FROM user ;
    
    SELECT * FROM user WHERE name LIKE '%m%' OR password LIKE '%m%' ;
    
    SELECT * FROM user WHERE name LIKE '%m%' OR password LIKE '%m%' LIMIT 10,5 ;
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  • 原文地址:https://www.cnblogs.com/tszr/p/12158865.html
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