《Mysql應(yīng)用MySQL數(shù)據(jù)庫操作常用命令小結(jié)》要點(diǎn):
本文介紹了Mysql應(yīng)用MySQL數(shù)據(jù)庫操作常用命令小結(jié),希望對您有用。如果有疑問,可以聯(lián)系我們。
創(chuàng)建數(shù)據(jù)庫MYSQL入門
最簡單的方式:MYSQL入門
或者是:MYSQL入門
創(chuàng)建utf8編碼的數(shù)據(jù)庫:MYSQL入門
那么在這個數(shù)據(jù)庫下創(chuàng)建的所有數(shù)據(jù)表的默認(rèn)字符集都會是utf8了,注意后面這句話 "COLLATE utf8_general_ci",大致意思是在排序時根據(jù)utf8變碼格式來排序.MYSQL入門
查看數(shù)據(jù)庫列表:MYSQL入門
使用數(shù)據(jù)庫:MYSQL入門
查看數(shù)據(jù)庫默認(rèn)編碼:MYSQL入門
+--------------------------+-------------------------------------------------------+
| Variable_name??????????? | Value???????????????????????????????????????????????? |
+--------------------------+-------------------------------------------------------+
| character_set_client???? | utf8????????????????????????????????????????????????? |
| character_set_connection | utf8????????????????????????????????????????????????? |
| character_set_database?? | latin1??????????????????????????????????????????????? |
| character_set_filesystem | binary??????????????????????????????????????????????? |
| character_set_results??? | utf8????????????????????????????????????????????????? |
| character_set_server???? | latin1??????????????????????????????????????????????? |
| character_set_system???? | utf8????????????????????????????????????????????????? |
| character_sets_dir?????? | /usr/local/mysql-5.5.28-linux2.6-i686/share/charsets/ |
+--------------------------+-------------------------------------------------------+
MYSQL入門
可以看到character_set_database是lantin1.MYSQL入門
修改數(shù)據(jù)庫編碼:MYSQL入門
刪除數(shù)據(jù)庫:MYSQL入門
或者是:MYSQL入門
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