reuters archive

When the database is in archivelog mode and logs are switched, the background process arch automatically generates archive logs. Starting from Oracle Database 10 Gb, archive logs are stored in the directory corresponding to the recovery area (corresponding to the initialization parameter db_recovery_file_dest) by default, and archive log file names are generated

what is archiving. When should you apply it? What is the best way to implement it. These are the problems that CIOs are facing right now, and these are the issues that this article is going to look at. 　　what is archiving. Data archiving is the storage of inactive data on level two storage devices, such as online disks. These data are information that may be needed in the future and therefore cannot be deleted. There may be legitimate reasons to keep the data, or it may be institutional needs,

byte occupancy. 3.3 Archive Data tar The zip command described above provides a good way to compress and archive data into a single file, but the most widely used archive tool in Linux is the tar command. Here's a look at the format of the tar command:tarfunction [options] Object1 object2. Include functional parameters and option parameter tw

Tags: spfile col log code led mount Var toggle seq1. View archived InformationSQL>log listDatabaselog mode No Archive modeautomatic Archival disabledarchive destination log sequence 244 Current log sequence 246The current database is not open for archiving2. Set up archive directoryOracle uses the Flashback recovery Area db_recovery_file_dest as the

Tags: file information doc SQL script member time file in select onlineI. Oracle LOG classificationThere are three main categories: Alert log files--alarm logs, Trace files--trace logs (user and process), andRedo log Redo logs (records database changes).This article focuses on Oracle's redo logs.Redo logs are divided into online redo logs and archived redo logs.Online Redo log files--in-line redo log, also known as online redo log, refers to Oracle in the form of SQL scriptReal-time recordingDat

there are four ways to permanently store data on the iPhone: attribute list, archive, sqlite3, and coredata. The first and second operations are the same in some places. For the attribute list and archive operations, writetofile/url: path atomically: flag and initwithcontentoffile/url: path are used; neither of them can directly operate on basic data types, but the former cannot operate on custom classes, w

I. backgroundToday, I received a development call saying that Oracle cannot be remotely connected. It may be that archivelog is full. I tried logging on to Oracle and promptedORA-00257: archiver error. Connect internal only, until freed.Considering that the hard disk space has been expanded in the past few days, it should be because the archive log size has reached the archive log size limit in Oracle. DBA

Archive logs record database operation records, which are the basis for data recovery. If the archive mode is enabled for the database, a large number of archive logs will be generated. Of course, if there is an RMAN backup, logs that have been backed up can be deleted after the backup. If RMAN backup is not used, you need to delete the archived logs by yourself.

controlfile autobackup format for device type disk to 'G: \ rman_test \ backup_data \ % F '; allocate channel C1 device type disk format 'G: \ rman_test \ backup_data \ Bak _ % U'; backup database skip inaccessible filesperset 10 plus archivelog filesperset 20 delete all input; release channel C1 ;} allocate channel for maintenance device type disk; crosscheck backupset; Delete noprompt obsolete; Backup is available in archive mode to rest

Configure RMAN to delete archive logs that have been applied to the standby Database In DataGuard configuration, sometimes we need to use RMAN to automatically delete archive logs that have been applied to the slave database from FRA. When the following conditions are met, the archived logs under FRA will be automatically deleted. 1) if the mandatory ARCHIVELOG target is not used before 11 GB, the database

I have a project with lots of hidden folders/files in it. I want to create a zip-archive of it, but the archive shouldn ' t is any hidden folders/files. If files in a hidden folder is not hidden, they should also isn't be included.I know that I can create a zip archive of a directory like this:Zip-r Zipfile.zip DirectoryI also know that I can exclude files with T

Problem Description:A platform, today suddenly found that everyone can log on the platform, before the data can be seen, but unable to enter new data.The read alert log found the following error message:Ora-00257:archiver error. Connect internal only, until freedThis error occurs because it cannot be archived. The reasons for the inability to archive include:1. Insufficient archive storage disk space2,