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Oracle Database11g tutorials 9 || What is archive log mode and how to enable archive log mode
 
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weblink: www.rebellionrider.com What is archive log mode What is noarchive log mode How to enable archivelog mode in oracle 11g How to enable archivelog mode in oracle 10g This SQL tutorial and Oracle database 11g tutorial for beginners will show what are ARCHIVELOG mode and noarchive log mode and how to enable archivelog mode in oracle database 11g or 10g Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from The Code makers
Views: 98044 Manish Sharma
Oracle Database11g tutorials - What is Archive log mode and how to enable Archive log mode.
 
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What is Archivelog mode what is Noarchivelog mode and how to enable archivelog mode into oracle database... #Oracletutorialforbeginners #rmanrecoverytutoria #Oracletutorial11g #WhatisArchivelogmode #howtoenableArchivelogmode by Lalit saini
Views: 4473 Oracle World
How To Configure Oracle Database  in ArchiveLog Mode
 
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How To Configure Oracle Database in ArchiveLog Mode / NoArchiveLog Mode
Views: 4288 Abbasi Asif
Redo Logs in an Oracle Database - DBArch Video 11
 
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This video explains the concepts of Redo Log Groups and Files in an Oracle Database. You will understand how Oracle Instance uses Redo Buffers and Logwriter to keep the redo in Redo Logs. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 20223 Ramkumar Swaminathan
How to put database in Archive/No-Archive log mode ?- Oracle Interview question
 
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Hi Folks, Greetings!! I am professional part time oracle dba trainer and having good experience in oracle database administration. This is the right place to enroll yourself for Oracle DBA real time course. Please use following email ID for more details. Don’t hesitate to WhatsApp me any time. I will give you the best training and will create path to get DBA job easily. Enjoy the free YouTube video and connect with me for deep Oracle DBA knowledge. Mobile No : + 91 9960262955 (WhatsApp Number) EmailID: [email protected]
Views: 191 ANKUSH THAVALI
Enable Disable Oracle 11g archivelog
 
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Enable Disable Oracle Archive log mode. Like us on Facebook: https://www.facebook.com/IMK.DBA
Views: 450 ibrahim kmail
Oracle DB - No Archive log & Archive log Mode
 
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Oracle DB - No Archive log & Archive log Mode Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
How to Start Physical Standby database & Check if Database is in Sync
 
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How to Start Physical Standby database & Check if Database is in Sync Dataguard Status ==================================================== Start Standby Database =============================== startup nomount alter database mount standby database; alter database recover managed standby database disconnect from session; DB STATUS ======================= select status,instance_name,database_role,protection_mode from v$database,v$instance; TO check if dataguard in synchronizing with standby. ============================================================================= select thread#,max(sequence#) from v$archived_log where applied='YES' group by thread#; Status of MRP Process --------------------------- select process,status,client_process,thread#,sequence#,block#,blocks,delay_mins from v$managed_standby; To get the diffrence between Recived and applied logs. ------------------------------------------------------- select MAX_RECEIVED,MAX_APPLIED,(MAX_RECEIVED - MAX_APPLIED) as "Difference" from (SELECT ARCHIVED_THREAD#, MAX(ARCHIVED_SEQ#) as MAX_RECEIVED, APPLIED_THREAD#, MAX(APPLIED_SEQ#) as MAX_APPLIED FROM V$ARCHIVE_DEST_STATUS) ARCH ; ================================================= Hi Folks, Greetings!! I am professional part time oracle dba trainer and having good experience in oracle database administration. This is the right place to enroll yourself for Oracle DBA real time course. Please use following email ID for more details. Don’t hesitate to WhatsApp me any time. I will give you the best training and will create path to get DBA job easily. Enjoy the free YouTube video and connect with me for deep Oracle DBA knowledge. Mobile No : + 91 9960262955 (WhatsApp Number) EmailID: [email protected] Please visit my official website for oracle database training and hadoop blog. https://www.orcldata.com/ Please donate on below link if you think I am helping you with your career. https://www.paypal.me/ankushthavali OR Google Pay : 9960262955 OR Account No : 31347845762 IFSC: SBIN0012311 how to check data guard status oracle how to check lag in data guard how to sync primary and standby database in oracle how to check archive log gap standby database how to check if archive logs are applied to standby database query to check archive log gap how to check if database has standby how to check standby database name from primary
Views: 1494 ANKUSH THAVALI
Process to check alert log in oracle
 
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Here is a simple procedure by which you can checkout aleart log . regards, Pushpak Pattewar
Views: 10507 Pushpak Pattewar
Dataguard - Redo/Archive log shipping at process and network level
 
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Oracle dataguard redo and archive log shipping process at network level
Views: 5112 OrSkl Academy
Parameters for Archiving in an Oracle database - Backup&Reco Video 7
 
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In this video you will learn about the various parameters available to configure archiving of redo log files in an Oracle Database. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 4301 Ramkumar Swaminathan
Oracle DB - Alert Log, Trace Files & ADR
 
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Oracle DB - Alert Log, Trace Files & ADR Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
Oracle - Putting Your Database into ARCHIVELOG mode
 
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Oracle - Putting Your Database into ARCHIVELOG mode
Views: 3048 Chris Ostrowski
Enable Disable Block Change Tracking in Oracle
 
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Enable Disable Block Change Tracking in Oracle
Views: 1421 Abbasi Asif
Top 3 way | How to find Alert log file location in ORACLE 10g | ORACLE 11g
 
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Hello friends in this video i'm going to show you how to find alert log file location if you are new on server, this video is useful to all of you, if you like my video so please subscribe my channel and like & share my video.
Views: 1920 OCP Technology
OSIsoft: Check Health of Archiving & Archive Files/Troubleshoot Related Problems [v3.4.375 & later]
 
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Make sure archiving and your archive files on your PI Data Archive are in a healthy state by checking for these potential problems- piarchss not running, full hard drive, archive gap, missing primary archive, corrupt event queue, corrupt archives, and more. [00:18] Symptoms of archiving and archive problems [00:43] Confirm PI Archive Subsystem is running [01:20] Navigate to the Operations, Archives Plugin in PI SMT [01:23] Verify sufficient hard drive space for archives [01:48] Confirm registered primary archive that is not full [02:09] Ensure there is no archive gap [02:53] Check Snapshot and Archive Statistics [03:10] Make sure archiving flag is 1 or 3 depending on version [03:57] Confirm success of last archive shift and loaded primary archive [04:14] Verify number of archived events is increasing [04:40] Check for increasing Snapshot Events Sent to Queue and low Events in Queue [05:05] Symptoms of a corrupt event queue [05:53] Check message logs for indications of archive corruption [11001 Record Header Mismatch, 11067 Empty index archive 11002 Record Header Data 10000] https://techsupport.osisoft.com/Troubleshooting/KB/2367OSI8 [06:41] Run an archive check to scan for corruption [pidiag -archk] [08:25] Example of archive check on corrupt archive Video content is copyright of OSIsoft, LLC © 2016. All rights reserved. Any redistribution or reproduction of part or all of the contents in any form is prohibited other than for your personal and non-commercial use.
Views: 3351 OSIsoft Learning
Enabled disable archive  mode
 
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How can we enable and disable the archive log mode in oracle database 12c/11g?
Views: 78 Kanchan Bakshi
Alert log file in Oracle
 
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Check Alert File Location in Oracle ================================================= DB is upp & Running ================== show parameter dump; select value from v$parameter where name='background_dump_dest'; DB is Down ===================================== find / -name alert_newdb.log 2 )/dev/null
Views: 3617 ANKUSH THAVALI
Enable Archivelog Step by step by Le Anh
 
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Enable Archivelog Step by step by Le Anh with user Oracle step 01: shutdown database shut immediate; step 02: startup nomount; startup nomount; step 02: config prameter: mkdir -p /u01/archivelog alter system set log_archive_start=TRUE SCOPE=SPFILE; System altered. alter system set log_archive_dest_1='LOCATION=/u01/archivelog' scope=spfile; System altered. step 04: Now we mount the database instance: alter database mount; Database altered. Step 05: And finally, we set the database to archive log mode: alter database archivelog; Database altered. Step 06: open database; alter database open; step 07: check archivelog archive log list; switch log ALTER SYSTEM SWITCH LOGFILE; Thanks;
Views: 30 Anh Lê Ngọc
oracle dba training online What is Archive Log.
 
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This video is about Archive Logs and How to use Archive Logs and enable Archive logs
Views: 602 Nayabsoft
How to put your rac database in archive log mode
 
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Learn how easy it is to make $100k and above by becoming an Oracle Database Administrator. Website: https://newayitsolutions.com Subscribe: https://newayitsolutions.com/page Enroll: https://newayitsolutions.com/enroll Youtube: newayitsolutions ------------------------------------------------------------------------------------------------------------------------------------------------------------- Follow on Facebook: https://www.facebook.com/newayitsolutions/ Follow on Twitter: https://twitter.com/Theoracledbaguy Follow on Instagram: https://www.instagram.com/oracledbatrainer/ Financing Available: https://newayitsolutions.com/loan-application School Locations: Atlanta, Maryland, Virginia ------------------------------------------------------------------------------------------------------------------------------------------------------------- Office Contact: 1-866-569-0205 Mobile Contact: 240-244-9935
Activar modo Archive en Oracle
 
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Vamos a hacer que una base de datos esté en modo Archive con solo 4 instrucciones en SQL Plus: SHUTDOWN STARTUP MOUNT ALTER DATABASE ARCHIVELOG; ALTER DATABASE OPEN; Verificamos: SELECT LOG_MODE FROM V$DATABASE;
Views: 159 Codingraph
RECOVER LOST  DataFile in oracle database
 
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Please donate on below link if you think I am helping you with your career. https://www.paypal.me/ankushthavali OR Google Pay : 9960262955 OR Account No : 31347845762 IFSC: SBIN0012311 DATAFILE file Lost ================================ Archive log mode-Enabled create tablespace test_ts datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' size 10M; create table testtable (id number(5))tablespace test_ts; insert into testtable (id) select * from testtable; SQL>select count(*) from testtable; COUNT(*) ---------- - before deleting datafile 524288 SQL>select count(*) from testtable; COUNT(*) ---------- - After recovery 524288 select tablespace_name, segment_name from dba_segments where segment_name = 'TESTTABLE'; alter system flush buffer_cache; alter database create datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' as '/u01/app/oracle/oradata/testdb/ts_test02.dbf' alter database datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' offline drop; alter database create datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' as '/u01/app/oracle/oradata/testdb/ts_test02.dbf' recover datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf'; alter database datafile '/u01/app/oracle/oradata/testdb/ts_test02.dbf' online; select count(*) from TESTTABLE; =================================================== Please like,subscribe my channel. Kindly contact for online training on below contacts. Emai: [email protected] Mob No: +91 9960262955 ====================================================== Hi Folks, Greetings!! I am professional part time oracle dba trainer and having good experience in oracle database administration. This is the right place to enroll yourself for Oracle DBA real time course. Please use following email ID for more details. Don’t hesitate to WhatsApp me any time. I will give you the best training and will create path to get DBA job easily. Enjoy the free YouTube video and connect with me for deep Oracle DBA knowledge. Mobile No : + 91 9960262955 (WhatsApp Number) EmailID: [email protected] how to recover lost datafile in oracle how to recover a datafile in oracle without backup how to recover a deleted datafile in oracle 11g how to recover datafile in oracle rman restore datafile oracle missing datafile after clone how to recover system datafile in oracle without backup oracle datafile deleted accidentally
Views: 1540 ANKUSH THAVALI
How to change Archive Destination in Oracle
 
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How to change Archive Destination in Oracle ======================================== Syantax ============= alter system set log_archive_dest_1='LOCATION=/home/Archive/' scope=both; =============================================== Hi Folks, Greetings!! I am professional part time oracle dba trainer and having good experience in oracle database administration. This is the right place to enroll yourself for Oracle DBA real time course. Please use following email ID for more details. Don’t hesitate to WhatsApp me any time. I will give you the best training and will create path to get DBA job easily. Enjoy the free YouTube video and connect with me for deep Oracle DBA knowledge. Mobile No : + 91 9960262955 (WhatsApp Number) EmailID: [email protected]
Views: 1131 ANKUSH THAVALI
How To Configure Oracle Database in Flashback Mode
 
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How To Configure Oracle Database in Flashback Mode; Configure Flashback related parameters; Enable / Disable Flashback mode
Views: 12278 Abbasi Asif
Oracle Database11g tutorials 5:  how to retrieve Data Using SQL SELECT statement || SQL tutorials
 
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This SQL tutorial and Oracle database 11g tutorial for beginners will show how to retrieve data using SQL SELECT statement. Tool used in this tutorial is SQL developer. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 You can download the Script which is used in this SQL tutorial from this link https://copy.com/yDQ46Tb64efm Contacts Email [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/RebellionRider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from The Code makers
Views: 198919 Manish Sharma
Incomplete Database Recovery when redo logs missing in Oracle
 
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By Vivek Saxena Insa Shabad Coachings Shamli If redo logs missing then 1st perform recovery until cancel then alter database open resetlogs //First check automatic archival enabled Archive log list Shut immediate //Delete redo logs Startup //Error ORA-00313 open failed for members of logs group 1 of thread 1 //ORA-00312 Online log 1 thread 1 Recover database until cancel; Alter database open resetlogs;
database is in hot backup mode,db crashes now how to recover and open the database
 
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can we take hot backup when the database is in noarchive log mode? =================================================================== no archive log list; alter database begin backup; can we shutdown a database when it is in backup mode? ===================================================== alter database begin backup; shutdown immediate; ==no shutdown normal;==no shutdown transcational;==no shutdown abort;==yes database is in hot backup mode,db crashes now how to recover and open the database? =================================================================================== alter databse begin backup; shutdown abort; ORA-10873: file 1 needs to be either taken out of backup mode or media recovered ORA-01110: data file 1: 'E:\DATABASE\DATABASE\ORADATA\ORCL\SYSTEM01.DBF' solution: startup mount; alter database end backup; alter database open; how to check whether the database is in backup mode or not? =========================================================== select * from v$backup; how to take hot backup of database manually? ============================================ alter database begin backup; copy datafiles manually from original location to backup location alter database end backup; alter system switch logfile; alter system switch logfile; alter system switch logfile; copy archives from archive location to backup location. alter database backup controlfile to trace; (or) alter database backup controlfile to location; copy controlfile to backup location. How to check current_scn number of database? ============================================= select CURRENT_SCN from v$database; select dbms_flashback.get_system_change_number from dual; select timestamp_to_scn(sysdate) from dual; how to check datafile header scn number? ========================================= select name,CHECKPOINT_CHANGE# from v$datafile_header; when checkpoint will occur? ============================ alter system switch logfile; alter database begin backup; alter database end backup; alter system checkpoint;(manual checkpoint) shutdown immediate;(when the database is down) what will happen when checkpoint occurs? ========================================= scn of datafile header will update;
Views: 838 Praveen Biyyapu
Oracle Database11g tutorials 9    What is archive log mode and how to enable archive Computer tips a
 
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https://www.youtube.com/playlist?list=PL53Bcp3uVnUwhCtKhfJ93L7WLA0ad3rD8 https://www.youtube.com/watch?v=JLCwcxZG-rs https://www.youtube.com/watch?v=OraHS1xFuLY https://www.youtube.com/watch?v=PurycyztP3Y https://www.youtube.com/watch?v=luN3fDwc4kM https://www.youtube.com/watch?v=ToFwADDUQNI
how to take  hot backup of database manually
 
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can we take hot backup when the database is in noarchive log mode? =================================================================== no archive log list; alter database begin backup; can we shutdown a database when it is in backup mode? ===================================================== alter database begin backup; shutdown immediate; ==no shutdown normal;==no shutdown transcational;==no shutdown abort;==yes database is in hot backup mode,db crashes now how to recover and open the database? =================================================================================== alter databse begin backup; shutdown abort; ORA-10873: file 1 needs to be either taken out of backup mode or media recovered ORA-01110: data file 1: 'E:\DATABASE\DATABASE\ORADATA\ORCL\SYSTEM01.DBF' solution: startup mount; alter database end backup; alter database open; how to check whether the database is in backup mode or not? =========================================================== select * from v$backup; how to take hot backup of database manually? ============================================ alter database begin backup; copy datafiles manually from original location to backup location alter database end backup; alter system switch logfile; alter system switch logfile; alter system switch logfile; copy archives from archive location to backup location. alter database backup controlfile to trace; (or) alter database backup controlfile to location; copy controlfile to backup location. How to check current_scn number of database? ============================================= select CURRENT_SCN from v$database; select dbms_flashback.get_system_change_number from dual; select timestamp_to_scn(sysdate) from dual; how to check datafile header scn number? ========================================= select name,CHECKPOINT_CHANGE# from v$datafile_header; when checkpoint will occur? ============================ alter system switch logfile; alter database begin backup; alter database end backup; alter system checkpoint;(manual checkpoint) shutdown immediate;(when the database is down) what will happen when checkpoint occurs? ========================================= scn of datafile header will update;
Views: 2074 Praveen Biyyapu
Habilitar archivelog Oracle
 
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Comandos utilizados: mkdir -p /u01/app/oracle/oradata/CDB1/archivelog select log_mode from v$database; ALTER SYSTEM SET log_archive_format = '%d_%t_%s_%r.arc' SCOPE=SPFILE; %d = ID do BD %s = Número sequencial do log %t = Número da thread %r = ID de resetlogs. Assegura que nomes únicos sejam criados junto à múltiplas encarnações do BD. shutdown immediate; startup mount; alter database archivelog; alter database open; ALTER SYSTEM SET LOG_ARCHIVE_DEST_1 = 'LOCATION=/u01/app/oracle/oradata/CDB1/archivelog' SCOPE=BOTH; select log_mode from v$database;
Views: 100 Vídeos Aulas TI
Instance Recovery in an Oracle Database - DBArch Video 10
 
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This video explains how Instance recovery happens in an Oracle Database. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 16809 Ramkumar Swaminathan
how to start and stop oracle database
 
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startup and shutdown modes of oracle database startup - it will startup database to read write mode. shutdown - normal shutdown. startup mount; -- maintenace mode. startup nomount; - it reads the pfile. alter database mount; - maintenance mode. alter database open; - it opens the database to read write mode. shutdown ========== alter database close; alter database dismount; shutdown; startup force; - it will shutdown and restart database (note: not recommende :)) it is like restart option in windows o/s select name,open_mode from v$database;
Views: 4228 Praveen Biyyapu
Creating Auxiliary, Clone, Sandbox, Duplicate Database Using RMAN
 
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Duplicating Target Database Using RMAN Auxiliary Database or Creating Auxiliary Database on the Same Server Using RMAN. We have Target Database name as ORCL And we are creating a Auxiliary database with name as AUXDB 1.Check log_mode of Target Database. Target must be in archivelog mode. Other put the database in archivelog mode. shutdown immediate startup mount alter database archivelog; alter database open; 2.Take Whole Hot/Cold Backup of Target Database RMAN backup database plus archivelog; 3.Create Pfile from Target Database Spfile SQL create pfile='C:\ORACLE\PRODUCT\10.2.0\DB_1\Database\initauxdb.ora' from spfile; 4.Open pfile with notepad and replace Ctrl + H all orcl to auxdb SQL host notepad C:\ORACLE\PRODUCT\10.2.0\DB_1\Database\initauxdb.ora 5.On Windows Platform You need to Create a new Instance for auxdb which also creates an password file for the same. SQL host oradim -new -sid auxdb -syspwd admin 6.Create All the folders in Oracle Folder Structures. SQL host mkdir C:\oracle\product\10.2.0\oradata\auxdb SQL host mkdir C:\oracle\product\10.2.0\flash_recovery_area\AUXDB SQL host mkdir C:\oracle\product\10.2.0\admin\auxdb SQL host mkdir C:\oracle\product\10.2.0\admin\auxdb\adump SQL host mkdir C:\oracle\product\10.2.0\admin\auxdb\bdump SQL host mkdir C:\oracle\product\10.2.0\admin\auxdb\cdump SQL host mkdir C:\oracle\product\10.2.0\admin\auxdb\dpdump SQL host mkdir C:\oracle\product\10.2.0\admin\auxdb\pfile SQL host mkdir C:\oracle\product\10.2.0\admin\auxdb\udump 7.Connect to auxdb and startup instance at nomount stage. C:\set ORACLE_SID=auxdb C:\sqlplus / as sysdba SQL startup nomount //Instance started with pfile SQL create spfile from pfile; SQL shut immediate SQL startup nomount //Instance started with spfile now 8.Now set these two parameters to convert your datafiles and logfile names. SQL show parameter convert SQL alter system set db_file_name_convert = 'orcl','auxdb' scope=spfile; SQL alter system set log_file_name_convert = 'orcl','auxdb' scope=spfile; SQL shut immediate SQL startup nomount 9.Now you need to connect Recovery Manager to start the duplicating (cloning) process. C:\set ORACLE_SID=auxdb C:\rman auxiliary / RMAN connect target sys/[email protected] RMAN run allocate auxiliary channel ch1 device type disk; allocate channel ch2 device type disk; duplicate target database to auxdb; 10.If all steps are done correctly you will have a new database clone created successfully.
Views: 2643 Saurabh Joshi
Oracle Database Backup and Recovery Introduction - Backup&Reco Video 1
 
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In this video you will get introduced to the Backup and Recovery options available with an Oracle Database. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 12867 Ramkumar Swaminathan
can we take hot backup when the database is in noarchive log mode
 
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can we take hot backup when the database is in noarchive log mode? =================================================================== no archive log list; alter database begin backup; can we shutdown a database when it is in backup mode? ===================================================== alter database begin backup; shutdown immediate; ==no shutdown normal;==no shutdown transcational;==no shutdown abort;==yes database is in hot backup mode,db crashes now how to recover and open the database? =================================================================================== alter databse begin backup; shutdown abort; ORA-10873: file 1 needs to be either taken out of backup mode or media recovered ORA-01110: data file 1: 'E:\DATABASE\DATABASE\ORADATA\ORCL\SYSTEM01.DBF' solution: startup mount; alter database end backup; alter database open; how to check whether the database is in backup mode or not? =========================================================== select * from v$backup; how to take hot backup of database manually? ============================================ alter database begin backup; copy datafiles manually from original location to backup location alter database end backup; alter system switch logfile; alter system switch logfile; alter system switch logfile; copy archives from archive location to backup location. alter database backup controlfile to trace; (or) alter database backup controlfile to location; copy controlfile to backup location. How to check current_scn number of database? ============================================= select CURRENT_SCN from v$database; select dbms_flashback.get_system_change_number from dual; select timestamp_to_scn(sysdate) from dual; how to check datafile header scn number? ========================================= select name,CHECKPOINT_CHANGE# from v$datafile_header; when checkpoint will occur? ============================ alter system switch logfile; alter database begin backup; alter database end backup; alter system checkpoint;(manual checkpoint) shutdown immediate;(when the database is down) what will happen when checkpoint occurs? ========================================= scn of datafile header will update;
Views: 346 Praveen Biyyapu
Arquitetura - Oracle - Archive Log Mode
 
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Archive Log Mode-- Created using PowToon -- Free sign up at http://www.powtoon.com/ . Make your own animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 247 DBA Maker
Put database in ARCHIVELOG
 
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Put database in ARCHIVELOG
Views: 3 Imraan Grace
Archive Log Mode
 
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Archive Log Mode-- Created using PowToon -- Free sign up at http://www.powtoon.com/ . Make your own animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 105 Marcio Guimaraes
can we shutdown a database when it is in backup mode
 
02:28
can we take hot backup when the database is in noarchive log mode? =================================================================== no archive log list; alter database begin backup; can we shutdown a database when it is in backup mode? ===================================================== alter database begin backup; shutdown immediate; ==no shutdown normal;==no shutdown transcational;==no shutdown abort;==yes database is in hot backup mode,db crashes now how to recover and open the database? =================================================================================== alter databse begin backup; shutdown abort; ORA-10873: file 1 needs to be either taken out of backup mode or media recovered ORA-01110: data file 1: 'E:\DATABASE\DATABASE\ORADATA\ORCL\SYSTEM01.DBF' solution: startup mount; alter database end backup; alter database open; how to check whether the database is in backup mode or not? =========================================================== select * from v$backup; how to take hot backup of database manually? ============================================ alter database begin backup; copy datafiles manually from original location to backup location alter database end backup; alter system switch logfile; alter system switch logfile; alter system switch logfile; copy archives from archive location to backup location. alter database backup controlfile to trace; (or) alter database backup controlfile to location; copy controlfile to backup location. How to check current_scn number of database? ============================================= select CURRENT_SCN from v$database; select dbms_flashback.get_system_change_number from dual; select timestamp_to_scn(sysdate) from dual; how to check datafile header scn number? ========================================= select name,CHECKPOINT_CHANGE# from v$datafile_header; when checkpoint will occur? ============================ alter system switch logfile; alter database begin backup; alter database end backup; alter system checkpoint;(manual checkpoint) shutdown immediate;(when the database is down) what will happen when checkpoint occurs? ========================================= scn of datafile header will update;
Views: 333 Praveen Biyyapu
Incomplete Database Recovery Until Time in Oracle
 
10:41
By Vivek Saxena Insa Shabad Coachings Shamli Recovering a droped table with the help of active redo log archives means in archive mode. Set time on Shut immediate Taking cold backup Startup Create table vivek(rn number) tablespace vivek1; Insert into vivek1 values(1); / Many times Commit; Select * from vivek1; Drop table vivek1; Archive log list // Show automatic archival enabled Alter system switch logfile; / Many times Shut immediate // Now replace database data folder by old backup data folder Startup mount // Now Recover database until time just before table deletion Recover database until time '2010-07-30:20:08:13' ; // Now specify log Auto Alter database open resetlogs ; Select * from vivek1;
Oracle Basic RMAN Backup
 
17:37
This is a short tutorial on how you can use RMAN to make a simple database backup. This is a very basic tutorial keep checking the channel on more advanced senarios
Views: 867 André Karlsson
System Change Number in Oracle Database - SCN - DBArch Video 26
 
02:45
In this video you will understand what is System Change Number in an Oracle Database, and get to know about some of the uses of it. . Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 5487 Ramkumar Swaminathan
Oracle Tutorial For Beginners Control File Recovery from Trace File in Oracle 11g
 
10:55
In this scenario i explaining how to recover a control file in oracle 11g. control file is the most important part in oracle database. #Oracletutorialforbeginners #rmanrecoverytutorial #ControlFileRecoveryfromTraceFile by Lalit saini
Views: 5888 Oracle World
Rman taking cold backup with script & Disaster recover
 
01:08:15
loss of non-system files,loss of all control files, loss of all data files, loss of all redlog files , check the archivelog sequence
Views: 2440 COMBINATIONS FOR ALL