如果想要加上在navicat上有没有权限,这个时候就应该到本地cmd终端中进行权限的添加、
具体的 *** 作:
1. 可以进入数据库,但无update权限:
*** 作过程:在WINDOWS的DOS窗口下,进入MYSQL安装目录的BIN目录,
运行mysqld-nt --skip-grant-tables,当前窗口将会停止。
另外打开一个命令行窗口,执行mysql 如果提示没有这个命令,先进入MYSQL的安装位置下BIN目录再运行mysql
>use mysql
>update user set Update_priv ='Y' where user = 'root'
如果root 没有所有数据的权限
更新的MYSQL.USER表的所有字段中为N的为Y就可以了。
update user set Select_priv ='Y' where user = 'root'
update user set Insert_priv ='Y' where user = 'root'
update user set Update_priv ='Y' where user = 'root'
update user set Delete_priv ='Y' where user = 'root'
update user set Create_priv ='Y' where user = 'root'
update user set Drop_priv ='Y' where user = 'root'
update user set Reload_priv ='Y' where user = 'root'
update user set Shutdown_priv ='Y' where user = 'root'
update user set Process_priv ='Y' where user = 'root'
update user set File_priv ='Y' where user = 'root'
update user set Grant_priv ='Y' where user = 'root'
update user set References_priv ='Y' where user = 'root'
update user set Index_priv ='Y' where user = 'root'
update user set Alter_priv ='Y' where user = 'root'
update user set Show_db_priv ='Y' where user = 'root'
update user set Super_priv ='Y' where user = 'root'
update user set Create_tmp_table_priv ='Y' where user = 'root'
update user set Lock_tables_priv ='Y' where user = 'root'
update user set Execute_priv ='Y' where user = 'root'
update user set Repl_slave_priv ='Y' where user = 'root'
update user set Repl_client_priv ='Y' where user = 'root'
update user set Create_view_priv ='Y' where user = 'root'
update user set Show_view_priv ='Y' where user = 'root'
update user set Create_routine_priv ='Y' where user = 'root'
update user set Alter_routine_priv ='Y' where user = 'root'
update user set Create_user_priv ='Y' where user = 'root'
update user set Event_priv ='Y' where user = 'root'
update user set Trigger_priv ='Y' where user = 'root'
停止oracle server命令:shutdown [normal|transactional|immediate|abort]
参数说明:
normal:等待用户断开已存在连接,系统发出检查点,然后在同步数据文件、控制文和重做日志文件之后关闭(默认选项)。
transactional:等待客户端结束事务之后,自动断开用户连接,然后再执行normal。
immediate:取消当前所有sql语句,回退所有未完成事务,然后自动断开,再执行normal。
abort:终止所有sql语句,立即终止实例。不会发出检查点,所以也就不会去同步数据文件、控制文件和重做日志文件。
在这里,你可以使用命令:shutdown immediate
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