Point of time of recovery to a different database

Similar Questions

• Point in time recovery failed

  Hi Experts;

  I am the scene at the time of recovery.

  I dropped a single schema, then I tried to get it back. But could not recover.

  SYS > grant connect, resource to u1 identified by u1;

  Grant succeeded.

  SYS > conn u1/u1

  Connected.

  U1 > @sample.sql;

  Table created.

  PL/SQL procedure successfully completed.

  U1 > set time;

  08:02:54 U1 > update tab1 set name = 'oracle ';

  100000 lines to date.

  08:03:38 U1 > update tab1 set name = "ORCL".

  100000 lines to date.

  08:07:09 U1 > conn / as sysdba

  Connected.

  08:08:43 SYS > drop user u1 waterfall;

  Deleted user.

  08:09:10 SYS > change the database close;

  Database altered.

  > > started the recovery

  SYS > select status from v$ instance;

  STATUS

  ------------

  MOUNTED

  SYS > recover database until time ' 2014 auto - 10 - 15:08:07:09';            --> point in time for recovery

  Complete media recovery.

  SYS > conn / as sysdba

  Connected.

  SYS > strength of start-up;

  ORACLE instance started.

  Total System Global Area 746586112 bytes

  Bytes of size 1275920 fixed

  197134320 variable size bytes

  545259520 of database buffers bytes

  Redo buffers 2916352 bytes

  Mounted database.

  ORA-01589: must use RESETLOGS or NORESETLOGS option of database open

  SYS > alter database open resetlogs;

  Database altered.

  SYS > conn U1/U1

  ERROR:

  ORA-01017: name of user and password invalid. connection refused

  Thank you.

  To recover to a point in time spent you have to RESTORE the database from a backup that is older than the recovery point at the time.

  Unless you have set a Restore Point of Flashback earlier and newspapers flashback and archivelogs.

  Hemant K Collette

• Point in time recovery of Essbase database

  I would like to know how do point in time for recovery of a backup hot Essbase, if possible. I have cold backups and archives of functioning of the database, but would like to be able to perform backups if possible hot. Can you please let me know how this is done and what commands should appear so I can test this point and implement?
  
  Thank you
  Sudhir

  This should give you all you need to know about what is possible

  http://download.Oracle.com/docs/CD/E12825_01/EPM.111/epm_backup_recovery.PDF

• Point in time recovery because of the lost archives

  Hello!
  
  My question is when you lost a few archives so now you need to perform point in time for recovery.
  Let say you had 8 archives and 5th archive is lost so now, you can only recover up to 4th arhive. Rest of the archives after 5th are lost they may not be applicable.
  
  I want to ask is possible that we could apply the archives after the lost archives. ?
  
  concerning
  Usman...

  No....

  Why we can't apply because the lost archives will be a series of SNA that are required and transactions in archives according to the lost archives may depend on transactions in the lost archives.

  The integrity of the data cannot be maintained if this is permitted.

• Point in time recovery scenario.

  Hi all

  I worked on the time of recovery as point below and restored successfully as below,

  First, I checked the data,

  SQL > SELECT * FROM test2;

  NAME

  --------------------

  Haja

  Knani

  Pradeep

  Barry

  SQL > SELECT * FROM test3.

  ADDRESS

  --------------------------------------------------

  MIT Inoftech, Chennai

  SQL > select to_char (sysdate, "mm/dd/yy hh24:mi:ss'") twice;

  The clock DB

  -----------------

  25/03/15 12:35:34 - based on this basis of time I restore and recovery, my question is also in service at that date and time only.

  SQL > UPDATE test2 SET name = 'Raja' WHERE name = 'Haja;

  1 line update.

  SQL > SELECT * FROM test2;

  NAME

  --------------------

  Raja (previously this line contains the values as Haja.)

  Knani

  Pradeep

  Barry

  SQL > SELECT * FROM test3.

  ADDRESS

  --------------------------------------------------

  MIT Inoftech, Chennai

  SQL > DROP TABLE test3.

  Deleted table.

  SQL > SELECT * FROM test3.

  SELECT * FROM test3

  *

  ERROR on line 1:

  ORA-00942: table or view does not exist

  then I got db in editing step then did restore and recover successfully.

  RMAN > RUN {

  UNTIL ' TO_DATE (20 MAY 14 12:35:34 ',).

  "MM/DD/YY HH24:MI:SS") ';

  RESTORE THE DATABASE;

  RECOVER THE DATABASE;

  }

  I will come to my question, before I took the date and time of double as below,

  Scenario-1
  

  SQL > select to_char (sysdate, "mm/dd/yy hh24:mi:ss'") twice;

  The clock DB

  -----------------------

  25/03/15 12:35:34,

  If I use above the date and time can restore and recover the works.

  Scenario - 2

  I did all dml and ddl change as I mentioned above but did not date and hour only instead manually I change date and time as below,

  25/03/15 12:55:34 (I tried this after 20 minutes and time mentioned is given by myself, did not double)

  "but my restoration and recovery completed successfully, but dropped table is 3 not restored and update the data in row as"Raja"want it as ' Haja" than the way it has been done before update, but has not changed.

  What is the problem here, why my restoration not complete successfully using manually mentioned date and time when it is successfully done using double query time-out.

  
  

  Suppose that I forgot to take it twice then Am I can't restore and recovery?

  Is there any solution or own way is here to fulfill my need. then, kindly share with me.

  
  

  How can I optimize point in time when I don't have second time zone. Suppose I need to take backup in before 5 days and at any time (for example)
  

  
  

  2684285 wrote:

  Hello

  I will explain clearly, sorry for the inconvenience,

  I hope that got 1 scenario do you understand,

  In scenario - 2 there is not more complexity, just that I had restore and recover successfully when I gave ALL to the base double taken as 25/03/15 12:35:34 in scenario 1, but in the scenario-2 I tried to restore and recover with the VALUE UNTIL here I gave the date and time as 25/03/15 12:55:34 by manually by myself not selected double date and time by this time restore and recover over expected but table and lines are not restored and corrected.

  Anyway thank you for your Information, I will loot in a SET command up to for more information.

  It is real simple, and after selecting sysdate double at some point has nothing to do with it.  The time of SET up is powered continuously "manually". He does not know or care that you provide once you have determined by selecting sysdate in double to an earlier point in time.

  You did your test update (change "haja' to 'raja' some time between 12:35:34-12:55:34.

  In scenario1, you did a TIME FIXED up an hour before your update.  Were recovered at that time and your data recovery operation as it was before the update... as it was at 12:35:34.

  In scenario 2, you did a TIME FIXED up to one hour AFTER your update. Thus, the recovery operation recovered all activities at 12:55:34.  It was AFTER your update, so when the recovery is complete, you have had your data as it was at 12:55:34.

• Incremental backups and Database Point-in-time recovery.

  Hello.
  I want to know how rman managed backups after resetlogs. For example, I did the first level 0 out of 10 and the second level 0 on 20. Each day, I make for the two L0 L1. I made a Point-in-time recovery to 15th on 23. RMAN will consider second L0 and L1, all of which were made after 15 as obsolete?

  just a DBA wrote:
  Hello.
  I want to know how rman managed backups after resetlogs. For example, I did the first level 0 out of 10 and the second level 0 on 20. Each day, I make for the two L0 L1. I made a Point-in-time recovery to 15th on 23. RMAN will consider second L0 and L1, all of which were made after 15 as obsolete?

  RMAN performs backups according to current incarnation. You can't do based on abandoned L0 L1. Even if you use the same tag, rman will create new L0. But rman can use all the backups for restoration/recovery. Abandoned backups are also subject to the same policy to tighten.

• The database Point-in-time recovery

  Hi, experts.
  I have an interesting question. For example, I have consistent backup, backup and archivelog next cintrolfile. I want to recover the database to a point in time or SCN in the middle of this newspaper. How to check, before you begin the recovery, that this point in time, or SNA will be compatible? How to find coherent whole SNA or SNA that will I can recover the database for?

  How to find coherent whole SNA or SNA that will I can recover the database for?

  Not sure if we give the same meaning to "compatible", but all the SNA are "compatible": see this AskTom thread, where you can read

  the system change number (SCN) is the clock of Oracle - whenever we are committed, the clock
  increments. The RCS has just marks a coherent point in time in the database.

• Failed to retrieve the tablespace point in time recovery

  Hello
  
  I'm trying to recover the tablespace in times of recovery point, but his throw an error
  
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of the command recover at 27/04/2011 17:22:13
  RMAN-03015: an error has occurred in the script stored memory Script
  RMAN-06026: some targets not found - abandonment of restoration
  RMAN-06024: no backup or copy of the file of control found to restore
  
  Question: Should I take the prior backup before making the tablespace point in time recovery.
  
  Please help me.

  ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired

  The resource is busy, you will have to repeat the process.

  Anand

• Backup point-in-time with backup to network share files

  Hi all

  Oracle Database 11 g Release 11.2.0.3.0 - Production - on Windows 2008R2 64 bit

  I'm still getting hot RMAN backup and that you have configured our backup as follows:

  -Nightly rman backup to local drive (ORAFRA) hot and then copy the entire ORAFRA folder on a network share (which will be on the Strip).

  It adheres to RPO my company (recovery point objective) of 24 hours, because if my real server goes down I can restore in the previous 24 hours.

  HOWEVER, my question is more to be able to make the point-in-time recovery using disaster file sharing network. I guess I can make the point in time at any time prior to my backup complete (using SNA #)... but if I wanted to be able to do point-in-time recovery AFTER my full backup, how would that be possible?

  Example - full backup at 19:00 every night. The incident occurring at 23:00. words I can only return to 19:00 or before. How can I configure I can restore, say at 22:00, using network backup files?

  Thanks in advance!

  Yes.  You must use the syntax for using backup controlfile recovery and do a resetlogs.

  With rman, you might be able to avoid the resetlogs, depending on whether the point-in-time is your real goal (which could be the situation you've lost again them online - or maybe not so rman the controlfile and newspapers archived periodically).

  You might investigate databases in waiting, many places decides that they are worth the cost compared to the possible losses.  And even if you do not, the concepts of recovery help to understand these things.

  You can also consider, the purpose of backup is resumed and rman is to manage the recovery.  It is really important to understand the concepts, to the point you can do it in your sleep (literally nearby, here), but it is also important to understand the tools.

• database mobile consitent at point in time.

  Guys,
  
  I have a consistent full backup of my database. I have the archivelogs after the last full backup. How put forword the database according to the sequence of the particular journal. (Recovery time point.)
  
  -Thank you,
  Sakthivel G

  SANTANA says:
  Keita,

  I am the fan of your site and learned a lot in the tutorial video. A week back we faced the question on data have been downloaded on a production database table.

  So, I'm in a place to recover. cancellation being discontinued, I am not able to do as the flashback. So thought of cloning of RMAN backup database... Unfortunately, the rescue team do not have any knowledge on how to restore the backupexec RMAN (symantec).

  So only option to export to a particular table of vRanger connection (machine virtual snapshot backup in option). In the virtual machine snapshot, the database is a consistent state. How I made the table export and imported it on the production.

  I have a doubt. Is it possible to move forword the database in line with the point in time using archiving logs?

  Kind regards
  Santana.

  Dear Santana

  Who is responsible for the RMAN backup and recovery in your company?
  Do not test the recoverablity of your database and you don't have the recovery of your data plan?
  You cannot forward the database in line with the point in time using archived redo log files. Then please contact the person who is responsible for the backup and recovery and ask him to make a clone of your production system in the hour before the table has been updated, move this table to the production database

• what point of time duplicate database for the DORECOVER of the day BEFORE

  Hello
  Please specify at what point in time option DORECOVER will recover standby base 10.2.0.3
  -at the beginning of the moment of the order duplicate
  -so far as archivelog are provided?
  -Another option :)
  Kind regards.
  Greg

  If you do not specify an UNTIL clause, it attempts to RECOVER up to the most recent ArchiveLog generated by the Production database (target). He knows because he connects to the target instance as well. (10 g, you will need to connect to the target).
  DUPLICATE a DATABASE error during RECOVERY if the last archivelog has not been copied to the standby server.
  Therefore, it would be good to be
  a. copy the archivelogs from production to the waiting
  OR
  b. specify an UNTIL clause

  Hemant K Collette

• Read a data point every time via the sound card

  Hello!

  I'm reading the output of an amplifier to lock that cannot be connected to my PC. So I decided to read througn my mic.

  To do this, I connect channel 1 or 2 for my microphone.

  However whenever I do a reading I can not simply take a while but only several points at once.

  10 is the minimum number of points I can get when I put the sampling of 100 and length frequency 0.1 in the VI of its acquisition.

  Any combination that translates into less than 10 points gives me an error (for example 100 sampling rate and duration 0.01).

  I thought that by indexing dynamic data to acquire its VI would solve the problem, but playback is differnet from that I get when reading lock-in amplifier

  through GPIB.

  (I'm testing with a locking amplifier which I can via GPIB interface.  So at the same time, I read with my sound card and the GPIB and compare graphs)

  Any way to read a point every time?  Or I'm getting something other wrong here?

  Thanks for your time!

  Looks like the CDA min frequency response of 10 Hz, pg 69 card technical:

  http://www.hardwaresecrets.com/datasheets/ALC888_1-0.PDF

  However, you can apply a known value of low voltage DC at the entrance to see if it reads properly micro. Note that microphones out low level signals, looks like the ADC full scale entry is ~1-1.5V so make sure that your entry does not exceed. You can use dividers of resistive voltage if necessary to reduce the input voltage.

  -AK2DM

• Is there a point in time where the old version (eg. VFP 5.0) would become a freely licensed?

  Original title: license for discontinued versions.

  Is there a point in time where the old version (eg. VFP 5.0) would become a freely licensed?

  Hello Tracy,.

  There is no news of the old version (eg. VFP 5.0) to be licensed freely.

  Hope the helps of information.

• If I buy the adobe cc then can I use it on several laptops at the same time? I use two different computers for my work. as a photoshop and illustrator, for example.

  If I buy the adobe cc then can I use it on several laptops at the same time? I use two different computers for my work. as one for photoshop and Illustrator for example.adobe

  This excerpt from: terms of conditions of use Adobe software should help to clarify the terms for you:

  ..... You can activate the software on up to 2 devices (or virtual machines) at the same time, if these activations are associated with the same Adobe ID for the same person, except http://www.adobe.com/go/activation_fr. However, you cannot use the software on these devices simultaneously.

  You can also see:FAQ: where can I find the terms of membership and the terms of use?

• Switch redo logs every hour to provide point-in-time?

  Hi all

  Oracle 11G on Windows 2008 R2

  I I learn the details of the backup/restore management and want to be able to provide a good point-in-time capacity in the event of a disaster. It is advisable to plan a hourly job making ALTER SYSTEM SWITCH LOGFILE;? This causes the redo log archiving every hour so if I need to restore, I know that I can restore at least the previous hour (using newspapers to archive) and before?

  Thanks in advance

  From time to time, this may come as a result of the excessive workload. Having the EA edition, having defined FAST_START_MTTR_TARGET? If Yes, you can take use Advisor Redo Log suggest the adequate size of logs again for you. A safer side, you can also increase the size of f they are greater as 1gig and order the rate switching by using the parameter Archive_lag_Target.

  HTH

  Aman...