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mac mysql error You must reset your password using ALTER USER statement before executing this statement.
摘要: mac mysql error You must reset your password using ALTER USER statement before executing this statement.
安裝完mysql 之后，登陸以后，不管運(yùn)行任何命令，總是提示這個(gè)
step 1: SET PASSWORD = PASSWORD('your new password');
step 2: ALTER USER 'root'@'localhost' PASSWORD EXPIRE NEVER;
step 3: flush privileges;
完成以上三步退出再登，使用新設(shè)置的密碼就行了，以上除了紅色的自己修改成新密碼外，其他原樣輸入即可
參考1: https://dev.mysql.com/doc/refman/5.6/en/alter-user.html
參考2: http://dev.mysql.com/doc/refman/5.7/en/password-
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SQL Server 2005 2208 xp_cmdshell存儲(chǔ)過程 默認(rèn)禁用了，用下面的語句可以打開和禁用。
摘要: --SQL語句開xp_cmdshell
-- To allow advanced options to be changed.
EXEC sp_configure 'show advanced options', 1
GO
-- To update the currently configured value for advanced options.
RECONFIGURE
GO
-- To enable the feature.
EXEC sp_configure 'xp_cmdshell', 1
GO
-- To update the currently configured value for this feature.
RECONFIGURE
GO
-- To disallow advanced options to be changed.
EXEC sp_configure 'show advanced options', 0
GO
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如何導(dǎo)出mysql 數(shù)據(jù)結(jié)構(gòu)
摘要: mysqldump -d -uroot -p database>databaseStr.sql
-d ：只要結(jié)構(gòu)
-p ：輸入密碼
-uroot : 用戶為root
database>databaseStr.sql 把database 數(shù)據(jù)庫的結(jié)構(gòu)生成為文件 databaseStr.sql
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