(1) Create an OS directory for storing backup database-Related Files
(2) create a routine service
(3) configure the listener and Network Service name
(4) Prepare the parameter file of the primary database
(5) Prepare backup database parameter files
(6) Copy related files to the directory of the standby Database
(7) Ena
Phpmyadmin creates database users (local, any host) and phpmyadmin DatabasesPhpmyadmin User Creation
You can use phpmyadmin to create a database user and Set permissions. Both User Creation and permission configuration are simple.
Root User
It is used to create any user and can assign all permissions. The super administrator of mysql, of course, belongs to a
(1) Create an OS directory for storing various related files of the replication database.
(2) create a routine service.
(3) create a parameter file.
Connect to the primary database to create a text parameter file.
Edit the text parameter file.
Create a server parameter file.
(4) copy the data files of the primary database to the directory where the
How does oracle11g restore the primary database of dataguard to an oracle single-host instance?You need to recover the primary database of dataguard to an oracle single-host instance. Therefore, record the detailed process 1, pull a new parameter file from the production environment, and copy it to the test environment
Help !! When I connect to the local database, I do not know that such a host is installed with wamp. php, the results show that you do not know such a host, first aid ........
Reply to discussion (solution)
Do not explain the error message by yourself, because you do not know its meaning.Otherwise, you do not need to ask questions. Please provide the original E
Overview: configure the mysql database on the linuxvps host. because the InnoDB engine is started using the database installed in yum by default, and its etcmycnf configuration is not very suitable for our vps host, this article explains in detail how to configure the mysql configuration file suitable for your vps
Tags: linux mysql database backupFrom the virtual host over to the VPS, the general webmaster may feel that the cost of operation and maintenance time is relatively large. For example, in the VPS maintenance, backup data, in the absence of the use of regular automatic backup function of the software is basically a manual backup. For Web page files, we can be done by compressing and packaging FTP downloads,
:\wamp\www\testmysql.php on line 2Call Stack# Time Memory Function location1 0.0008 670776 {main} (): \testmysql.php:02 0.0008 671064 mysql_connect (). \testmysql.php:2Could not connect to MySQL:php_network_getaddresses:getaddrinfo failed: Do not know such a host.
This is the error message of the prompt ...
C:\wamp\www\testmysql.php the first 3 lines
$link = mysql_connect (' hostname ', ' dbuser ', ' Dbpassword ');if (! $link) {Die (' Could not
perform the delete operation2. Uninstall Cloud Host Cloud Disk failed, cloud host at the moment is unable to uninstall cloud disk, so delete the original cloud host, Cloud disk back to available state3.CLI under Load admin environment variable Nova reset-state--active backend-mysql-01, state Reset after making a snapshot, execution (at this time is not rebuild,
Phpmyadmin allows you to create users for databases through phpmyadmin and Set permissions. Both User Creation and permission configuration are simple. The root user is used to create any user and can assign all permissions. The super administrator of mysql, of course, belongs to the local user. Local Users provide access to the same host as the database.
Phpmyadmin allows you to create users for databases
How to configure dual-machine hot backup for MySQL database 1. there is no incremental backup mechanism for mysql database. backup is a big problem when the data volume is too large. Fortunately, the mysql database provides a master-slave backup mechanism, which is to write all the data of the master database to the ba
mysql_db-Add or remove a MySQL database from a remote host.
Profile
Requirements (on the host that executes the module)
Options
Example
Notes
State
Support
Profile
Add or remove a MySQL database from a remote host
The following articles mainly describe the correct installation process of the dual-host DB2 database. If you are curious about the correct installation process of the dual-host DB2 database, the following articles will unveil its secrets. The following is a detailed description of the article. I hope you can learn fro
From the virtual host over to the VPS, the general webmaster may feel the operation of the time cost is relatively large, although sometimes cheap vps compared to the virtual host a little cheaper, but the VPS in the operation of the dimension is more than the virtual host worry about some. For example, in the VPS maintenance, backup data, in the absence of the u
Previously introduced a small MySQL backup php script program, but it is not for MySQL shell permissions of the virtual host users, here want to talk about more common backup and restore methods, suitable for their own host friends.
1, about Backup: We use MySQL in the general use of MyISAM types of tables, which are saved as a file in the file system, and the heap type of table is stored in memory, the fo
This article will introduce you to the dual-host Installation Method of the DB2 database, and provide a detailed introduction to the correct installation process of the dual-host DB2 database for your reference, hoping to help you.
Host Name:
Local WAMP Environment, got a website, the database password is set at that time, the local debugging completed, and then purchase million network virtual host, the site file upload succeeded, SQL file also imported database, and no error, but, Access site tips:
MySQL Server Error:Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) ( 2002 )
Many systems developed with ASP can also support MS SQL databases. But a lot of netizens don't know how to convert the original Access database into MS SQL database. According to the author's experience of converting MAXZ's film system, I hereby announce the conversion method and let everyone share it.
First, the basic premise1, you use the virtual host to supp
Description of the required permissions to run sql2000 with ordinary users
Generally, we recommend that C disk partitions above 15G, SQL 2000 can be directly installed in the C: Disk default directory, permissions can be referred to the video to set. In general, SQL 2000 uses no more than 3G of space, even if there is a MySQL database, its size will not exceed 2G, which is obvious, if the database more tha
Node. js remotely connects to the MongoDB database server on another host
My MongoDB is installed in linux.
First, add a user
1. First, run the terminal command line on the MongoDB server host and enter
Mongo
2. Enter use admin to access the user management database.
3. db. addUser ("username", "password"); here, the u
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