what is database restore

Core steps: Right-click the database Select Restore database directly in SQL Server 2005. Detailed content: To restore a database in SQL Server 2005 with a database backup of SQL Server 2000 You now have a database backup file in SQL Server

1. Publisher, Subscriber creates a Windows user with the same name and sets the same password as a valid access user for the publication snapshot folderMy computerControl PanelManagement toolsComputer ManagementUsers and GroupsRight-click UserNew

First, MySQL master (called Master) from (called slave) Copy principle: (1). master records data changes to the binary log (binary log), which is the Log-bin specified file (These records are called binary log events binary log event)(2). Slave

1. Database backup and restore between the same SQL Server version (2008 for example)(1) Database backupBackup and restore operations for databases between the same SQL Server version are relatively straightforward.First find the database instance

Original: Inno Setup database connection and creationDescription: The first half of the program in the Inno Setup instance inside, and back if the database backup and restore in the instance is not, in the Internet is not easy to find, I have to pay

--To create database mirroring in a non-domain controlled environment, we must use certificates to create database mirroring. The approximate steps include: --Perform the following steps on each server instance that is configured for database

SQL Server supports three kinds of backup methods Full backup; Differential backup Transaction log Backups The general backup method is full backup/weekly, differential backup/daily, transaction log backup/per minute, which

A database is backed up on one machine, and the backup file is hit and copied to another machine, but there is a mistake in preparing the restore, the prompt is: "Device activation error, physical file name: D:/program files/microsoft

Review Knowledge Points:1. Create a form: The name of the Creation table table (the attribute definition inside, the attribute and the attribute, separated by commas, the last attribute does not need a comma), and the end uses a semicolon. 2. Insert

Oracle Database Restore, how to restore a DMP file to the Oralce library  Recently used to restore data from Oracle's DMP file because there is no such information, collected on the Internet, I believe that the following information, we can

1. Database backup Under the full recovery model1 UseMaster;2 ALTER DATABASEAdventureWorks2012SETRECOVERY Full;3 GO4 --The AdventureWorks2012 database to new media set (backup Set 1).5 BACKUP DATABASEAdventureWorks20126 to DISK =

Transaction and database recovery principles the logical unit of data storage is data blocks, and the logical unit of data operations is transactions. A transaction is a user-defined sequence of operations. It consists of one or more SQL statements

A beginner often asks me how to back up the database. The following describes three methods to back up the database:(1) Back up database files Each database and data table in MySQL correspond to the directory in the file system and the files under

There are many methods to migrate the database, and RMAN is commonly used for migration. Using RMAN to migrate the database belongs to the physical backup and recovery scope of the database. during the whole process, the database There are many

This article mainly introduces some summaries of DB2 databases that beginners must read. I accidentally saw some general information about DB2 on a website. I think it is quite good to share with you today. The following is a detailed description of

Oracle learning records: RMAN backup/recovery process oracle learning records, RMAN usage, backup and recovery. (1) create tablespace cata datafile 'cata01. dbf 'size 200 m; -- cata01.dbf is in/oracle/db11g/dbs by default (2) create user kata

Exp + parfile export the qualified record exp parfile = d:/test. par file = d:/back. dmp filesize = 2000 M log = d :/**. the purpose of logfilesize is to prevent some operating systems from supporting files larger than 2 GB, and the I/O performance

Oracle learns restore database and recover database restore only by using backup to restore, recover uses archivelog or online log for example: Suppose I have made A backup at A time point, at the time point, database B goes down to the restore

When you first install MySQL on a machine, the authorization table in the mysql database is initialized as follows: You can connect to the local host as a root without specifying a password. Root users have all permissions (including management

When I interviewed mysqldba about the master-slave replication delay in mysql, I encountered a question: describes the implementation principle of the msyql replication mechanism and how to keep dropping the mysql master database, restore the