砺戚鷺猿走 陥 幻級醸生艦 傾坪球研 蓄亜, 肢薦, 呪舛聖 背瑳惟推!
析舘 蓄亜澗 陥製 汀軒庚聖 魚絹艦陥.
insert into [砺戚鷺 戚硯] value('','');
value 胤硲 照拭 汽戚斗研 授辞企稽 奄脊馬檎 桔艦陥.
唖 汽戚斗原陥 '' 稽 坦製引 魁聖 姥歳杯艦陥.
汽戚斗亜 収切昔 井酔拭澗 ''研 床走 省焼亀 桔艦陥.
mysql> insert into user value('aiesko', 'mysql', 2, '2010-06-30'); Query OK, 1 row affected (0.02 sec)
益軍 戚薦 設 蓄亜亜 鞠醸澗走 繕噺研 廃 腰 背瑳惟推!
select [*] from [砺戚鷺 戚硯] [辛芝];
*精 嬢恐 牌鯉聖 繕噺馬壱 粛精走 脊径杯艦陥.
陳濃斗 情嬢 益企稽 *精 乞砧研 蟹展鎧壱, id幻 繕噺馬壱 粛生檎 id研 脊径馬檎 桔艦陥.
辛芝精 薦亜 硝壱 赤澗 依精 舛慶 order by 亜 赤柔艦陥. <- 汽戚斗亜 弦焼然聖 凶 益 凶 匂什闘 馬走推,
暁 陥献 辛芝精 析帖 辛芝戚 赤走推,
mysql> select * from user; +--------+-------+------+------------+ | id | pw | age | birth | +--------+-------+------+------------+ | aiesko | mysql | 2 | 2010-06-30 | +--------+-------+------+------------+ 1 row in set (0.00 sec)
mysql> select id,pw from user; +--------+-------+ | id | pw | +--------+-------+ | aiesko | mysql | +--------+-------+ 1 row in set (0.01 sec)
mysql> select * from user where age=2; +--------+-------+------+------------+ | id | pw | age | birth | +--------+-------+------+------------+ | aiesko | mysql | 2 | 2010-06-30 | +--------+-------+------+------------+ 1 row in set (0.03 sec)
湛 腰属澗 析鋼 繕噺, 砧 腰属澗 穿端 繕噺 掻 id人 pw幻 窒径, 室 腰属澗 蟹戚亜 2昔 伸聖 乞砧 窒径戚畏倉,
繕杯? 号縦精 弦壱亀 弦柔艦陥 ぞぞ
球巨嬢 肢薦!
食奄辞税 肢薦澗 暁 drop 焼艦虞 delete亜 限柔艦陥 せせ
delete from [砺戚鷺 戚硯] [肢薦拝 伸税 繕闇];
mysql> delete from user where age=2; Query OK, 1 row affected (0.04 sec)
mysql> select * from user; Empty set (0.00 sec)
重奄馬壱亀 重奄杯艦陥.
戚薦 呪舛幻 害紹革推,
呪舛 汀軒庚精 陥製引 旭柔艦陥.
update [砺戚鷺 戚硯] set [郊蝦 葵] [郊蝦 楳]
mysql> create table users( -> id varchar(16), -> pw varchar(16), -> age varchar(2)); Query OK, 0 rows affected (0.03 sec)
mysql> insert into users value('aiesko', 'qmffhrm', 10); Query OK, 1 row affected (0.03 sec)
mysql> update users set pw=PASSWORD('qmffhrm') where pw='qmffhrm'; ERROR 1406 (22001): Data too long for column 'pw' at row 1
人蟹! 戚訓 庚薦亜 降持馬澗 浦推,
呪舛 汀軒庚精 限柔艦陥幻, 搾腔腰硲研 章硲鉢馬澗 引舛拭辞 章硲鉢吉 搾腔腰硲研 16郊戚闘拭 煽舌聖 公馬澗 拭君推,
益君艦 食君歳精 煽坦軍 鞠走 原獣姥推, 食託杷 varchar艦苑 廃 128稽 説焼獄形推 せせ ばば
章硲鉢 引舛聖 左食爽奄 是背,, 砺戚鷺 呪舛 ばば
mysql> create table edit( -> id varchar(128), -> pw varchar(128), -> age int); Query OK, 0 rows affected (0.03 sec)
mysql> desc edit; +-------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------+--------------+------+-----+---------+-------+ | id | varchar(128) | YES | | NULL | | | pw | varchar(128) | YES | | NULL | | | age | int(11) | YES | | NULL | | +-------+--------------+------+-----+---------+-------+ 3 rows in set (0.01 sec)
mysql> insert into edit value('aiesko', 'qmffhrm', 10); Query OK, 1 row affected (0.02 sec)
mysql> update edit set pw=PASSWORD('qmffhrm') where pw='qmffhrm'; Query OK, 1 row affected (0.02 sec) Rows matched: 1 Changed: 1 Warnings: 0
mysql> select * from edit; +--------+-------------------------------------------+------+ | id | pw | age | +--------+-------------------------------------------+------+ | aiesko | *50BE32A38E517B51B112442FA3CC10411123CEC0 | 10 | +--------+-------------------------------------------+------+ 1 row in set (0.00 sec)
戚係惟 鈷走惟 章硲鉢吉 搾腔腰硲稽 呪舛戚 吉岩艦陥.^^
陥製 匂什闘拭辞澗 戚薦 球巨嬢 MFC人 尻疑 匂什特聖 馬蟹推? ぞぞ mysql, mysql章硲鉢, mysql砺戚鷺, query, 汀軒庚
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