rackspace archiving

Introduction to oracle archive and non-archive Modes Oracle archive mode and non-archive Mode settings The log archiving mode of Oracle can effectively prevent instance and disk faults and is indispensable for database fault recovery. Because the initial installation mode of oracle is not the archive mode, therefore, you need to set it to archive mode. The following describes the methods and steps. Although simple, this is a necessary task for managin

Reprinted from: http://blog.csdn.net/leshami/article/details/5784713Oracle can save online log files to many different locations, and the process of converting online logs to archived logs is called archiving. The corresponding log is called the archive log.First, archive the logis a copy of the online redo log group file that contains the redo record and a unique log sequence number to archive one of the journal files in the log group, and if one of

Laravel5.1 has its own file system. We can directly use the Laravel5.1 file system to perform file operations. Here is an example of file operations, movement, storage, and deletion. Laravel 5.1 has its own file system. We can directly use the Laravel 5.1 file system to perform file operations. Here is an example of file operations, movement, storage, and deletion. Script ec (2); script Laravel provides a powerful File System Based on Flysystem to store and delete files. Like the cache, Larave

server)Monolog/monolog suggests installing sentry/sentry (allow sending log messages to a sentry server)League/flysystem suggests installing LEAGUE/FLYSYSTEM-AWS-S3-V2 (allows you to use S3 storage with AWS SDK v2)League/flysystem suggests installing League/flysystem-aws-s3-v3 (allows you to use S3 storage with AWS SDK V3)League/flysystem suggests installing league/flysystem-azure (allows you to use Windows Azure Blob storage)League/flysystem suggests installing League/flysystem-cached-adapter

Laravel based on Flysystem provides a powerful file system for storing and deleting files, which, like caching, supports a variety of drivers, including local drivers, FTP, Amazon S3, and Rackspace, On top of these drives, a unified API is provided to facilitate switching to the driver at any time without modifying any business logic code. Now that the API approach is consistent, here as an example, we use a local driver to demonstrate how to store a

: \ ORACLE \ ORADATA \ MYDB \ ARCHIVE \ login 13.dbf12 1 14 A 30-6 months-07 F: \ ORACLE \ ORADATA \ MYDB \ ARCHIVE \ login 14.dbf13 1 15 A 01-7 month-07 F: \ ORACLE \ ORADATA \ MYDB \ ARCHIVE \ 1_15.DBF RMAN>Backup archivelog all delete input;Start backup in month-07The current log is archived.Use channel ORA_DISK_1Channel ORA_DISK_1: archiving log backup set is being startedChannel ORA_DISK_1: archiving l

Work: Archiving solution architecture consists of three key components: Archiving agent, Archiving server, Archiving storage device An archiving agent is software installed on the application server. the agent is responsible for scanning the data tha

Introduction to 1.openstackOpenStack was developed by NASA and Rackspace in collaboration with Apache Licensing and is a free software and open source project.OpenStack is a project managed by a cloud platform and it is not a software. The project consists of several major components that are combined to accomplish some specific work. OpenStack is an open source project designed to provide software for the building and management of public and private

8.1 what is an archive log fileOracle databases allow you to store full redo log files to offline directories, which are called archive log files.Archive the process of saving the redo log file to the archive log file. This process can only run in an archived database. You can select manual or automatic archiving.It only reads one of the redo log file groups. When the database is running in archive mode, if the redo log file is not archived, The LGWR process cannot re-use this redo log. When aut

backup master databaseCreate the rman backup directory$ Mkdir-p/u01/rmanConnect to target to prepare a backup$ Rman target/Recovery MANAGER: Release 11.2.0.3.0-Production on Tuesday August 20 21:22:40 2013Copyright (c) 1982,201 1, Oracle and/or its affiliates. All rights reserved.Connected to the target database: ORCL (DBID = 1351765128)RMAN> backup format'/u01/rman/fulldb _ % d _ % U' database include current controlfile plus archivelog delete input; Start backup from 20-8 months to 13 monthsT

RMAN configuration parameters are successfully stored. RMAN> 2. Create a test table and insert records before the raman backup. SQL> create table rman (a varchar2 (20 )); The table has been created. SQL> insert into rman values ('before raman backup '); One row has been created. SQL> commit; Submitted. SQL> alter system archive log current; The system has been changed. SQL> 3. Use rman to back up the entire database, including the control file spfile archive log RMAN> backup database plus archi