archive winzip

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

Oracle 11G R2 RAC modify archive Mode The non-archive mode is used by default after the database is created. You need to modify it. Recommended reading: Oracle 11g rac ocr and db_unique_name Configuration Reconfigure and uninstall Oracle 11GR2 Grid Infrastructure Test the first method: SQL> archive log list; Database log mode No

This extension allows you to read and write the zip archive transparently and the files inside them. After PHP5.2, in order to use these functions, you must use the--enable-zip configuration option to provide zip support when compiling PHP. Example #1 Create a ZIP archive Example #2 output document details and list Example #3 Zip Stream package to read meta information for a OpenOffice file This example

Most people will first check whether the disk space in the archive directory is full and determine whether the archive space is full based on the free space of the archive directory, however, I think this method does not necessarily represent the actual situation. What you see may be a superficial phenomenon. By default, when we create a database in dbca, the

The disk space of the DG slave database is full, leading to the failure to create an archive.Last Friday, I went to a customer to perform database inspection. It was the database of a 10 Gb NC System on Windows 2008 and configured with DG. However, I found the database error during inspection:Tue Nov 11 10:13:57 2014LNS: Standby redo logfile selected for thread 1 sequence 3945 for destination LOG_ARCHIVE_DEST_2Tue Nov 11 10:14:29 2014 Errors in file d: \ oracle \ product \ 10.2.0 \ admin \ nc \

Oracle databases can be run in 2 modes: Archive mode (Archivelog) and non-archive mode (Noarchivelog) 　　 Archiving mode can improve the recoverability of Oracle databases, the production database should run in this mode, the archive mode should be combined with the corresponding backup strategy, only the archive mode

I don't know if there's anything to clean up. A directory history file needs to be cleaned. There will probably be a lot of other places to clean up the history files, which may be used. I spent the past two days writing a script, cleaning more convenient, there will be a large number of historical documents to clean up the words can be used. The commands used in scripts are only Linux, and are not supported like Solaris, so they can only be run on Linux. If it is NAS storage, it can be mounted

Tags: des style blog color using AR sp data div1. Change non-archive mode to archive mode:1) sql> Conn/as sysdba (database connected as DBA)2) sql> shutdown immediate; (Close database now)3) Sql> startup mount (launches the instance and loads the database but does not open)4) sql> ALTER DATABASE archivelog; (Change database to archive mode)5) sql> ALTER DATABASE

One. To see if the Oracle database is in archive mode:1.select Name,log_mode from V$database;NAME Log_mode------------------ ------------------------QUERY Noarchivelog2. Use archive LOG LIST commandDatabase log mode No Archive modeAutomatic Archival DisabledArchive Destination/data/oracle/product/10.2.0/db_1//dbs/archOldest online log sequence 739Current log sequ

This article describes how to disable and enable oracle archive logs. For more information, see This article describes how to disable and enable oracle archive logs. For more information, see Check whether the oracle database is in archive Mode SQL> select name, log_mode from V $ database; NAME LOG_MODE ------------------------------------------ TEST NOARCHI

Close and enable archiving logs in oracle at, January 25 1. Archive Mode 1 SQL> archive log list; # Check whether the archive mode is used2 SQL> alter system set log_archive_start = true scope = spfile; # enable active ArchivingSQL> alter system set log_archive_dest = ''location =/oracle/ora9/oradata/arch'' scope = spfile;# Set the archiving pathSQL> alter system

Dataguard archive loss (not in the master database). The slave database restores the Environment Based on SCN: OS: centos 6.5db: Oracle 10.2.0.5 1. master database environment master database: SQL> select dbid, name, log_mode, open_mode, db_unique_name, database_role, protection_mode from V $ database; dbid name log_mode open_mode db_unique_name database_role protection_mode ---------- ----------- ------------ ------------------------ -------------- -

Before the article, the archive mode is enabled and the archive log format is set to the front for easy reading and clarification. Each part will be described in detail later. SQL> archive log list // view the current archive ModeDatabase log mode No Archive ModeAutomatic ar

Label:1, the main library is not consistent from the library archive record, as follows:After failover, the bad Old Main library becomes new from the library, but the new archive log records from the library are inconsistent, that is, the archive log list, out of and v$archived_log out of the number, as follows:1.1 Main Library:log list; log mode

Label:2015-10-23DirectoryResources[1] Lin Shuze. Oracle 11g R2 dba operation Guide [M]. Beijing: Tsinghua University Press, 2013[2] Oracle archive log[3] Oracle Archive log[4] Oracle archive log[5] See if the Oracle database is archived and Modified archive mode (RPM)[6] How to properly delete archived logs when Oracle