sqlstate 28000

The Oracle software installed a few months ago suddenly forgot the password you set. Today, I checked how to retrieve it. After logging on as a user jqz/jqz (a previously created user, fortunately remembered: SQL> connect/As sysdbaConnected.SQL> alter user system identified by system;The user has changed. The system password is system. How to solve the following error: ORA-28000: the account is locked Step 1: Use PL/SQL. the login name is s

Solve the problem related to ERROR 1045 (28000) reported during database connection. Install the mysql database on the Centos server today and run the connection command after installation. mysql -uroot -p And then throw the following command: ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) I have installed a mysql database before, and the default password is empty. After

Label: style blog HTTP color ar use SP on Log In Oracle, if the account fails to log on for ten consecutive attempts, the account will be locked ). When you log on with a locked account, the system reports an error: ORA-28000: the account is locked. This article describes how to solve the secondary error. 1. Log On with the system or sys account. Be sure to log on as an administrator. Find the default sytem and SYS passwords online. This doc

Error 1045 (28000): Access denied for user 'root @ localhost' @ 'localhost' Solution----Blog, http://blog.csdn.net/shunqiziranhao007/article/details/8566783Date, January 1, February 3, 2013----$ Mysql-u root @ localhost-PEnter password:Error 1045 (28000): Access denied for user 'root @ localhost' @ 'localhost' (using password: Yes)$ Mysql-H localhost-u root-PEnter password:Welcome to the MySQL monitor. comm

First method: Recommended Error description: After adding users in MySQL, you may be prompted to error 1045 (28000): Access denied for user errors. Cause analysis: A record in the Mysql.user table where user is blank may appear, such as: Mysql> select Host,user from user; +------------------+------+ | Host | user | +------------------+------+ | % | Test | | localhost | | | localhost | Root | +------------------+------+ 3 Rows in Set (0.00 sec) Work

A connection error occurred in MySQL: ERROR 1045 (28000): Access denied for user ---------------------------------------------------------------------------------- 1. Add User Shell>mysql Mysql>use MySQL Mysql>grant all privileges in *.* to ' test ' identified by ' test ' with GRANT option; Mysql>flush privileges; [You can also use the following two ways to create users] ------------------------ Direct Operation mysql.user this table; $ $ U

When you connect Oracle with the Scott account in Pl/sql, you are prompted to ora-28000:the the accounts is locked. Solution: First step: Locate the Sqlnet.ora file in the%oracle_home%network\admin directory, where%oracle_home% is the installation path for ORACLE. My for: D:\app\haojiec\product\11.2.0\dbhome_1\NETWORK\ADMIN, open Sqlnet.ora, in the file Names.directory_path and Adr_ Base two lines in the middle add one line: sqlnet.authentication_ser

Tags:bsp users linecodesecure ant0 rowside create Create User: Mysql> grant all on db1.* to [emailprotected] '% ' identified by ' 123456 '; Query OK, 0 rows Affected (0.00 sec) mysql> Flush Privlege; View: mysql> select User,host from Mysql.user; +-------+-------------+ | user | Host | +-------+-------------+ | Mycat | % | | Root | 127.0.0.1 | | Repl | 192.168.2.% | | Root | :: 1 | | | localhost | | Root | localhost | | | mysql01 | | Root | mysql01 | +-------+-----------

Tags: over cal error stack root user use weekend Mys Change password# Bug Description This weekend, at home to learn some new technology, although the company assigned tasks are not completed ( funny funny) I created a MySQL database and created a new user with the root user, after all, it was very dangerous to use root in the project, especially for interns like me ( funny again). Then happily gives it permission to switch users However, unpleasant things have happened: ERROR 1045 (

Tags: over install mysql ror Google host pass mysq enter password setToday in the process of installing MySQL did not let me enter the password, log in and do not need a password to enter, which makes me very confused.Enter the database to set the password, in a variety of ways are not.Although I do not have anything in this database, but can not without the password on the naked run ah, a bit embarrassing is it.Google a bit, found a solution.See the root of the plugin is Auth_socketmysql> use M

After installation, mysql-h localhost-u root-p time error,ERROR 1045 (28000): Access denied for user ‘root‘@‘localhost‘ (using password: YES)First step: Delete the Ib_logfile0 and ib_logfile1 files under/usr/local/mysql/data/.Step two: Stop the MySQL service in System PreferencesStep Three: cd/usr/local/mysql/bin/Execution./mysqld_safe--skip-grant-tables (MySQL will restart automatically, and the status of MySQL will become running in System Preferenc

Label:The first step:Using this method to experiment, I found that this is not the case because I have no empty user:First, the phenomenon: the MySQL database of the company Linux system root user set password, but often with the command ' mysql-u root-p ' login error, and sometimes can log in. Login error message: [[[emailprotected] ~]# mysql-u root-penter password:error 1045 (28000): Access denied for user ' root ' loc Alhost ' (using Password:yes)

Today, the MySQL database needs to be used in the test environment, so I quickly deployed the MARIADB using the Yum installation method. The Linux system version used is CentOS 7.x.After the installation, I naturally use the MySQL command to log in, because it is the initial installation of the environment, the results of an error:[[email protected] ~]# Mysqlerror 1045 (28000): Access denied for user ' root ' @ ' localhost ' (using Password:no)The fir

CaseMysql-h 192.168.1.7-u Neeky-p would have been able to connect to the MySQL service,But it will report the mistake. "ERROR 1045 (28000): Access denied for user ' neeky ' @ ' Nee ' (using Password:yes)"WorkaroundFirst step: Log in with the root user to change the host of the neeky corresponding row in the Mysql.user table to%1, Mysql-uroot-p2, use MySQL;3. Update user Set host = '% ' where user = ' Neeky ';Step two: Restart the MySQL service1. net s

Tags: mysql error error1045Install MySQL in the 1.centos system using the Yum tool.[[Email protected] ~] #yum install-y MySQL2.yum install-y mysql, start MySQL error as follows:ERROR 2002 (HY000): Can ' t connect to local MySQL server through socket '/var/lib/mysql/mysql.sock ' (2)Workaround: The component is missing and the Mysql-server package is installed.3. Installing the Components Mysql-server[[Email protected] ~] #yum install-y mysql-server4. Start MySQL[[Email protected] ~] #service mysq

Recently, a user was created. However, an error message appears when you log in:ERROR 1045 (28000): Access denied for user ' root ' @ ' localhost ' (using Password:yes)Looked up the internet and found the cause of the problem. When the database is installed, there is an anonymous user who is empty, and this user is empty it can match any character . As (fourth):650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/7E/68/wKioL1b-U2WQe3K4AAAzsU4IWc

1, the phenomenon:[Email protected] ~]# mysql-u root-pEnter Password:ERROR 1045 (28000): Access denied for user ' root ' @ ' localhost ' (using Password:yes)2, Reason: The existence of empty users in the database caused by3, the solution method:1) Disable MySQL service: # service MySQL Stop2) Input command: # mysqld_safe--user=mysql--skip-grant-tables--skip-networking 3) Log in database: # mysql-u root MySQL4) mysql> use MySQL;5) mysql> select User,ho

Error connecting MySQL: Cdbconnection failed to open the DB connection:sqlstate[28000] [1045] Access denied for user ' root ' @ ' localhost ' (using Password:yes)Note here that the ' root ' @ ' localhost ', when checking the login user and login password without errors, can be viewed in the Mysql.user table, whether there is a root user in the user column, and also pay attention to the host column, note that This field is used to restrict the source h

These days after MySQL new user, there is an access denied problem, error code 1045 (28000). Search on the internet for a long time, found a lot of solutions, but unfortunately there are so many ways to solve the problem. Although the error code appears 28000 Many people have encountered, but the reasons are also different, There is no information in the Mysql.user table, some root users do not have a passw

ERROR 1045 (28000): Access denied for user ' root ' @ ' localhost ' (using passworError description: After adding a user in MySQL, you may be prompted with error 1045 (28000): Access denied for user errors. Delete the value NULL in User.user, or update null to test 1) Delete from User where user is null 2) update the user set user= ' test ' where user is NULL. Unexpected situation: If the above method is no