database backup solutions

The ORACLE tutorial is about Oracle database backup. I. significance: When we use a database, we always hope that the database content is reliable and correct. However, due to computer system faults (hardware faults, network faults, processes) Faults and system faults) affect the operations of the

Reprint: http://blog.csdn.net/kongxx/article/details/49597641. Delete the existing database with the same name as the database you want to restore;2. Right click on "Database" and select "Restore Database";3. Enter the name of the database to restore in the target

, you can make a successful backup at the operating system level, but since this file is not fully archived, the backup may be written in half and therefore cannot be useful during the recovery operation.(3) Restart the archive process archExecute Command archive log start to launch the archive process arch.(4) Backup archive redo log filePerform the operating sy

Through understanding and summarizing SQL Server database backup and restoration (I), I believe you have a deeper understanding of data backup and restoration, I did not analyze the transaction logs in the above article. Here I recommend song xiaojian's article to explain the transaction logs in detail: http://www.jb51.net/article/31038.htm. This document explain

SQL Server database backup details and precautions, SQL Server SQL Server backup Preface Why is backup required? The reason is simple-for restoration/recovery. Of course, if you do not back up data, you can recover the lost files through disk recovery. However, SQL Server is very angry and has serious consequences. The

1, on the management node for backup.ndb_mgm> Start Backup nowaitNdb_mgm> Node 3:backup 4 started from Node 1Node 3:backup 4 started from Node 1 completedstartgcp:43010 stopgcp:43013#Records: 2138 #LogRecords: 0data:53068 bytes log:0 bytesndb_mgm> shutdownNode 3:cluster shutdown initiatedNode 4:cluster shutdown initiatedNode 4:node shutdown completed.Node 3:node

When we use a database, always want the content of the database is reliable, correct, but because of computer system failures (including machine failure, media failure, misoperation, etc.), the database may also be damaged, then how to recover data as soon as possible is a top priority. If you make a backup of your

The so-called data backup is to retain a backup system, when the operating system fails, the original data can be restored with the minimum time. Database Backup can be a copy of the entire database, or a copy of one or more tablespaces of some of the data ). Data

First, preface:When the database server is set up, the first thing we need to do is not to consider which MySQL-supported programs to run on this database server, but how to recover to the last normal state when the database is compromised, so that the loss of data is minimized.Or, the mere creation of a database serve

The previous article introduced the server security aspect in detail, next continues to introduce the Linux server file backup, the database backup, the data security storage related electronic commerce system architecture. There are a variety of solutions for security, where data