mysqldump and restore

; Bk01.sql (with equal results above)--databases,-B: For backing up multiple databases, if there is no option, Mysqldump takes the first name parameter as the database name, followed by the table name. With this option,1. Export structure does not export datamysqldump-d database name-uroot-p > Xxx.sql2. Export data does not export structureMYSQLDUMP-T database name-uroot-p > Xxx.sql3. Export Data and table structureMysqldump database name-uroot-p > Xx

SQL file does not necessarily back up the database creation statement, so when restoring, the database to be saved has already been created, otherwise it cannot be restored.Third, restore the database using the source commandUsing the source command, you need to log in to the database and invoke the command in the database operator interface to restore it, with the following syntaxSource path/file name. sq

Label:When the database is operational in the current network, the database should be hot prepared frequently. One way to ensure data integrity and consistency during recovery is to lock the table before the backup, but the lock table can affect the running business. Mysqldump is the most commonly used backup tool in MySQL, and you can see many options with Mysqldump--help. After

Database mysqldump use mysqldump-hhost-uusername-ppassword -- databasesdb1db1sql export (will export data): mysqldump-h1021021151-uroot-ptools -- databasesstarry_oplatstarry database mysqldump use Mysqldump-hhost-uusername-ppassword -- databases db1> db1. SQL Export (data

Quickly build a slave Database Based on mysqldump Mysql master-slave architecture is generally divided into three steps: one is to add the parameters required for replication to the master instance and the other is to create a snapshot in the master database, third, add the IP address, port, user name, password, and binlog location pointing to the master database to the slave database. There are many ways to create snapshots for master and slave datab

Mysqldump how to remotely back up mysql database mysqldump BitsCN.com The user who uses mysqldump to back up the database requires a relatively small amount of permissions. only the select and lock table permissions are required. Therefore, users who can create a backup database can back up the database to avoid accidental damage to the database. Before backing

Mysqldump common account Goterror: 1044 solution mysqldump BitsCN.com Mysqldump common account Got error: 1044 solution mysqldump common account Got error: 1044 mysql use common user backup appears: [root@xok.la] # mysqldump-u dbuser-ppass db> db. SQL

Recently, in the project, because the system needs to provide the database backup function, after some online searches, I think the simple mysqldump is used. Using mysqldump in Linux to back up a MySQL database as an SQL File Use mysqldump in Linux to regularly back up MySQL Databases (1) java code String backupSQL = "cmd/c m