Locked data

Similar Questions

• ORA-01157: cannot identify/lock data file 6 - see DBWR trace file

  Dear all,

  I use a machine to the BSG that is 64-bit, I installed the oracle 119 in that. First, he was installed at u01 volume root but the size was enough for me, so I changed the volume and new volume as u01. now when I try to start the database his past does not

  Here is the error

  SQL > startup

  ORACLE instance started.

  Total System Global Area 3206836224 bytes

  Bytes of size 2217632 fixed

  1744832864 variable size bytes

  1442840576 of database buffers bytes

  Redo buffers 16945152 bytes

  Mounted database.

  ORA-01157: cannot identify/lock data file 6 - see DBWR trace file

  ORA-01110: data file 6: ' / u01/app/oracle/product/11.2.0/db_1/dbs/tbs_data.dat'

  and u01/app/oracle/product/11.2.0/db_1/dbs/tbs_data.dat that this file is not present it may I know how to recover from this.

  Can someone help me please.

  Thank you

  Gallot

  Dear all,

  It was because the size of the data file. so I increased the size of the database and has solved this problem

• ORA-01157: cannot identify/lock data file [HELP! PLEASE!]

  I'm under Oracle 11 GR 2. When I tried from Oracle sqlplus, I got the following errors:
  

  ORA-01110: data file 8: '/dev/raw/raw8'
  ORA-01157: cannot identify/lock data file 8 - see DBWR trace file

  I used "the judgment" to stop the Oracle. I'm sure that there are 2 sessions to approve the changes to the database while I closed the Oracle. Is there anyone know how to fix this?
  
  Many thanks for any help!

  Hmm...

  change 315220074 September at 12/10/2011 14:34:12 necessary

  but your newspapers online redo is 2011-10-12 16:31:54 from only.
  So, there are some transactions in the stream of roll forward relative to this data file between 14:34:12 and 16:31:54.

  Hemant K Collette

• ORA-01157: cannot identify/lock data file 6

  I work for a school district and recently ran into problems with writing data in a database by using ASP.
  
  Background:
  We are currently running Oracle Database 11 g Release 11.1.0.6.0 - 64 bit Production With the Real Application Clusters on Linux systems option.
  
  We have a workable tablespace/database using our system of management of the school called "Genesis." There is no problem reading, writing or deletion of records through this site web-based application.
  
  Problem:
  I wrote a few ASP pages that read from the 'background' database tablespace that works reliable. The problem is that I created a new tablespace/user/database with two tables that I write for.
  
  If I run a test trying to add new records via my ASP page Let's say 5 times, it cannot work more than 3 of those times.
  
  The error I get is as follows:
  
  Error Automation Oracle '800a01b8 '.
  
  Data retrieval error, ORA-01157: cannot identify/lock data file 6 - see the file trace DBWR ORA-01110: data file 6: ' / u01/app/oracle/product/11.1.0/db_1/dbs/ORCL_GENESIS'
  
  / Parent_Portal/Confirmation.asp, line 40
  
  Looking at the knowledge base (Article NOTE: 268061.1) mentions that there are maybe not ebough available file descriptors. We increase the amount, the same results.
  
  Also, if it's important, it's the code that I use to write to the database:
  
  Set OraSession = CreateObject ("OracleInProcServer.XOraSession")
  Set OraDatabase = OraSession.OpenDatabase ("ORCL" _
  (' Username/password name', cint (0))
  
  Set OraDynaset = OraDatabase.CreateDynaset ("SELECT * FROM PARENT_PORTAL.") (The STUDENTS", cint (0))
  
  OraDynaset.AddNew
  OraDynaset.Fields ("Email"). Value = strEmail
  OraDynaSet.Fields ("STUDENTID"). Value = strStudentID
  OraDynaset.Update
  
  Set OraDynaset = OraDatabase.CreateDynaset ("SELECT * FROM PARENT_PORTAL.") (Accounts", cint (0))
  
  OraDynaset.AddNew
  OraDynaset.Fields ("Email"). Value = strEmail
  OraDynaset.Fields ("LASTNAME"). Value = strPLName
  OraDynaset.Fields ("FIRSTNAME"). Value = strPFName
  OraDynaSet.Fields ("PHONE"). Value = strPhone
  OraDynaset.Update
  
  Set OraSession = Nothing
  
  
  Any help on this would be greatly appreciated.
  
  Thank you
  Jason

  Query

  Select file_name in dba_data_files
  Union
  Select Member from v$ logfile
  Union
  Select name from v$ controlfile;

  to identify all the database controlfiles and redo online.

  A database is the database files.
  An instance is all the processes running on a node.
  To the CARS, you have 2 (or more) of the instances that are running on 2 nodes (or more) to access the same database simultaneously.
  A node can go down or die or be shot in the head, but the database continues to be available through the second instance on the other node. This is the reason for all of the CARS.

• ORA-01157: cannot identify/lock data file error in database pending.

  Hello

  I have a back-end database and the base ensures (11.2.0.1.0) that runs in ASM with the names of different diskgroup. I applied an incremental backup on a standby database to solve the gap newspaper archive and generated a controlfile to standby in the primary database and restore the standby database controlfile. But when I started the MRP process his starts not and lift error in the alerts log ORA-01157: cannot identify/lock file. When I questioned the standby database file it shows the location on primary data filenames not the database pending.

  ******************************

  PRIMARY DATABASE

  *****************************

  SQL > select name from v$ datafile;

  
  

  NAME

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

  +Data/OraDB/datafile/system.256.788911005

  +Data/OraDB/datafile/SYSAUX.257.788911005

  +Data/OraDB/datafile/undotbs1.258.788911005

  +Data/OraDB/datafile/users.259.788911005

  ****************************************

  BACKUP DATABASE

  ****************************************

  SQL > select name from v$ datafile;

  
  

  NAME

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

  +STDBY/OraDB/datafile/system.256.788911005

  +STDBY/OraDB/datafile/SYSAUX.257.788911005

  +STDBY/OraDB/datafile/undotbs1.258.788911005

  +STDBY/OraDB/datafile/users.259.788911005

  The actual physical location of files of database Eve in ASM in the standby server is shown below

  ASMCMD > pwd

  + STDBY/11gdb/DATAFILE

  ASMCMD >

  ASMCMD > ls

  SYSAUX.259.805921967

  SYSTEM.258.805921881

  UNDOTBS1.260.805922023

  USERS.261.805922029

  ASMCMD >

  ASMCMD > pwd

  + STDBY/11gdb/DATAFILE

  I even tried to rename the data files in the database backup, but it throws error

  ERROR on line 1:

  ORA-01511: Error renaming data/log files

  ORA-01275: RENAME Operation is not allowed if management undo file is

  Automatic.

  Kind regards

  007

  You must specify the complete location

  *.db_file_name_convert='+data/OraDB/datafile/,'+STDBY/11gdb/DATAFILE /'

  and to rename the data file, your standby_file_management parameter must be set to MANUAL.

• Locked date picker

  I was wondering but someone done this before?
  
  I want to lock the Datepickers so they don't accept typed input but allow you to select from the popup calendar.

  David:

  Specify "readonly" in the field "Attribute of the HTML Form element" element of date picker on the Page 'change the point '.

  CITY

  Published by: city has on December 15, 2008 12:06

• locked data files

  Hello
  
  I have a problem that when I try to open a database, I get the following error message:
  
  ORA-27086: impossible to the locking file - already in use
  Linux-x86_64 error: 5: input/output error
  
  I deleted the files of .ora lk < sid > in $ORACLE_HOME/dbs.
  Is there anything else I can do to unlock these files?
  
  I don't know how this problem started - it was after rename a database, however, the database was working well right up to now.

  I restarted the NFS server and the Oracle DB server with no result.

  A few times, the NFS server maintains the lock even after a reboot. Judgment of the Oracle database. Then work with your storage administrator to manually remove locks on files on the side NFS. Then you should be able to restart the database.

  HTH,
  Brian

• Installation drive locked data center

  Hi all, I am trying to install the latest version of the player on my server (FMS). The great computer scientist have the locked server so he can't hit the internet. During the installation, he tries to hit the net, and that's where the installation fails. Is their a way to get around this? Mabey a different exe. The guys from IT will not change their position on it.

  Thank you

  Bobby

  Where can I find direct downloads of Flash Player 11 for Windows or Macintosh?

• the user locked, no date blocking

  Has anyone seen anything like this before?
  
  The user is locked, but the lock date is null
  

  SQL> select username, account_status, lock_date
    2  from dba_users
    3  where account_status like 'LOCK%';
  
  USERNAME             ACCOUNT_ST LOCK_DATE
  -------------------- ---------- -----------
  <snip other users>
  MYAPPUSER            LOCKED
  
  15 rows selected.

  Account blocked several times today. Status notification is simply LOCKED, not LOCKED (TIMED) such that it would be so wrong password entered too many times.

  Perhaps you haveBug 9693615 LOCK_DATE is null in DBA_USERS after account gets automatically locked"for 10.2.0.5/11.2.0.1?

• Failure to get the db line lock: ORA-01157

  Hello

  I have a client that uses that the customer is using Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production with the partitioning, Real Application Clusters, Automatic Storage Management. An application has been installed recently in which scripts created a .dbf file instead of save on the disk group. So if I run the query I see the following output below

  SQL> select name from v$datafile;
  NAME
  --------------------------------------------------------------------------------
  +RIAMSTG_DBF1/riamstg/datafile/oamstg_mds.259.821014833
  +RIAMSTG_DBF1/riamstg/datafile/oamstg_ias_opss.256.821014833
  +RIAMSTG_DBF1/riamstg/datafile/oamstg_oam.274.821014833
  +RIAMSTG_DBF1/riamstg/datafile/oamstg_ias_iau.276.821014835
  +RIAMSTG_DBF1/riamstg/datafile/bistg_mds.279.821875255
  +RIAMSTG_DBF1/riamstg/datafile/bistg_biplatform.278.821875255
  /db/oracle/112/db/dbhome_1/dbs/rbacx.dbf
  

  Now, when we reboot the DB we see the error below.

  ORA-01157: cannot identify/lock data file 18 - see DBWR trace file
  ORA-01110: data file 18: '/db/oracle/112/db/dbhome_1/dbs/rbacx.dbf'
  ORA-27037: unable to obtain file status
  Linux-x86_64 Error: 2: No such file or directory
  

  In my view, that the error may be related to the .dbf file. How can I move this ASM format?

  -Extreme

  It should be ALTER TABLESPACE OFFLINE RBACX without the single quotation mark character.   (I had the character to reach the unknown tbsname).

  Hemant K Collette

• Rename a data file in a physical standby

  Hi all

  I have the following problem.

  Oracle Enterprise Linux 64-bit 11.2.0.2.0

  Primary and standby are configured with standby_file_management = MANUAL

  I added a tablespace with a primary data file a few days ago.

  Today, I realized sleep did not change due to the following error:

  
  

  ORA-01111: name for the data file 13 is unknown - rename it to the correct file

  ORA-01110: data file 13: ' / oracle1/11.2.0.2/dbs/UNNAMED00013'

  ORA-01157: cannot identify/lock data file 13 - see DBWR trace file

  ORA-01111: name for the data file 13 is unknown - rename it to the correct file

  ORA-01110: data file 13: ' / oracle1/11.2.0.2/dbs/UNNAMED00013'

  According to the MOS it says I should rename database in standby mode, but it does not allow me to do so, it is said that dB must be open; but I can't open it because it is a standby DB.

  Even if I want to open read-only, it says:

  SQL > ALTER DATABASE OPEN read-ONLY.

  ALTER DATABASE OPEN READ ONLY

  *

  ERROR on line 1:

  ORA-10458: standby database requires recovery

  ORA-01157: cannot identify/lock data file 13 - see DBWR trace file

  ORA-01111: name for the data file 13 is unknown - rename it to the correct file

  ORA-01110: data file 13: ' / oracle1/11.2.0.2/dbs/UNNAMED00013'

  /Oracle1/11.2.0.2/DBS/UNNAMED00013 data file does not exist

  How can I solve it?

  Thank you very much.

  Hello;

  My friend CKPT has a post on it:

  Without file NAME in standby mode after the addition of new files to primary ORA-01111, ORA-01110

  http://www.Oracle-CKPT.com/unnamed-file-in-standby-after-adding-new-file-to-primary-ora-01111-ora-01110-ora-01157/

  Sound also cover in the book he co-authored:

  Oracle Data Guard 11 GR 2 Administration beginner & #039; s Guide | Packt Publishing

  Best regards

  mseberg

• Non-critical data lost files; No available backup

  DB version: 11.2.0.3

  Platform: RHEL 5.8

  We lost 5 db criticism files in our database. A confirmed at the level of the BONE loss by running the ls command.

  These 5 data files belong to 3 storage spaces. We have not the RMAN backup or archive newspapers. The DB down (perhaps due to the loss of these data files). Fortunately the lost data files do not belong to storage SYSTEM, SYSAUX, CANCEL or Temp.

  Now, we cannot open it. How can raise us the DB?

  BTW. v$ recover_file. Online column cannot be questioned. I get the weird error ORA-00936 as shown below. Seems to be a bug

  $ sqlplus / as sysdba

  SQL * more: Production of the 11.2.0.3.0 version Thu Jul 4 13:13:37 2013

  Copyright (c) 1982, 2011, Oracle.  All rights reserved.

  Connected to:

  Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

  With partitioning, OLAP, Data Mining and Real Application Testing options

  SQL > select open_mode from v database $;

  OPEN_MODE

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

  MOUNTED

  SQL >

  SQL > alter database open;

  change the database open

  *

  ERROR on line 1:

  ORA-01157: cannot identify/lock data file 79 - see DBWR trace file

  ORA-01110: data file 79: ' / u07/dataqa/oradata/hkcms/cis_data_01.dbf'

  -v$ recover_file.online column can not be queried

  SQL > desc v$ recover_file

  Name                                      Null?    Type

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

  FILE#                                              NUMBER

  VARCHAR2 (7) ONLINE

  ONLINE_STATUS VARCHAR2 (7)

  ERROR VARCHAR2 (18)

  CHANGE # NUMBER

  TIME                                               DATE

  SQL >

  SQL > select FILE #, ONLINE, ONLINE_STATUS, error from v$ recover_file;

  Select the FILE # ONLINE, ONLINE_STATUS, error from v$ recover_file

  *

  ERROR on line 1:

  ORA-00936: lack of expression

  -What the hell?

  SQL > select online from v$ recover_file;

  Select online from v$ recover_file

  *

  ERROR on line 1:

  ORA-00936: lack of expression

  SQL > select FILE #, ONLINE_STATUS, error from v$ recover_file;

  ONLINE_ ERROR IN FILE NO.

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

  FILES NOT FOUND 79 ONLINE

  FILES NOT FOUND 82 ONLINE

  FILES NOT FOUND 83 ONLINE

  FILES NOT FOUND 89 ONLINE

  FILES NOT FOUND 94 ONLINE

  5 selected lines.

  We have not the RMAN backup or archive newspapers.

  Well, I hope that this is not a production database... in any case, if your goal is to open the database, you can try for each lost data file

  SQL > alter drop offline database datafile '';

  then try to open the database.

• Error retrieving data file with rman

  Hi friends,
  
  I tried to recover the removed datafile 5, but get the following error... (oracle 10g, mode of database archive log)
  
  RMAN > startup
  
  database is already started
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of the boot command to the 28/02/2012 10:54:30
  ORA-01157: cannot identify/lock data file 5 - see DBWR trace file
  ORA-01110: data file 5: ' F:\ORACLE\ORADATA\DEMO\DEM01. DBF'
  
  RMAN > restore datafile 5;
  
  From restoration to 28 February 12
  using the control file of the target instead of recovery catalog database
  allocated channel: ORA_DISK_1
  channel ORA_DISK_1: sid = 156 devtype = DISK
  output channel: ORA_DISK_1
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of the restore command to the 28/02/2012 10:54:49
  ORA-19554: error device allocation, type of device: SBT_TAPE device name:
  ORA-27211: unable to load the media management library
  
  RMAN >
  What is the way out...

  Hello

  Or you can clear the type of channel. SBT or you can channel disc type.

  When can you start the database file of missing data.

  SQL > startup mount
  SQL > select error, status from v$ datafile_header;

  RMAN > set up the type of device default disk;
  RMAN > restore datafile 5;
  RMAN > recover datafile 5;
  RMAN > sql 'alter database open;

• error recovery ensures data protection

  Hello
  
  I create custody of data in Oracle 9i on windows server 2003. I copied all the files from primary data with the standby control file created to the standby server and issued
  automatic recovery of the basics before I get the below error.
  
  SQL > recover database auto sleep;
  ORA-00283: cool cancelled due to errors
  ORA-01110: data file 1: ' D:\ORACLE\ORADATA\ORCL1\SYSTEM01. DBF'
  ORA-01157: cannot identify/lock data file 1 - see DBWR trace file
  ORA-01110: data file 1: ' D:\ORACLE\ORADATA\ORCL1\SYSTEM01. DBF'.
  
  File is present at the level of the BONE, and since these are pending, I changed the name of the directory to orcl1 to orcl2.
  DB version: 9.2.0.6.0
  OS version: windows 2003 Server
  
  Published by: user10724679 on February 1, 2012 13:16

  I create custody of data in Oracle 9i on windows server 2003. I copied all the files from primary data with the standby control file created to the standby server and issued
  automatic recovery of the basics before I get the below error.

  SQL > recover database auto sleep;
  ORA-00283: cool cancelled due to errors
  ORA-01110: data file 1: ' D:\ORACLE\ORADATA\ORCL1\SYSTEM01. DBF'
  ORA-01157: cannot identify/lock data file 1 - see DBWR trace file
  ORA-01110: data file 1: ' D:\ORACLE\ORADATA\ORCL1\SYSTEM01. DBF'.

  File is present at the level of the BONE, and since these are pending, I changed the name of the directory to orcl1 to orcl2.
  DB version: 9.2.0.6.0
  OS version: windows 2003 Server

  Published by: user10724679 on February 1, 2012 13:16

  Well, according to the controlfile primary/source , all the location of datafile points to ORCL1, but now you copied to ORCL2, then how oracle knows that you have changed of place? So before you start the MRP, you need to rename all the files as

  SQL > alter database file rename ' D:\ORACLE\ORADATA\ORCL1\SYSTEM01. DBF' at ' D:\ORACLE\ORADATA\ORCL2\SYSTEM01. DBF';

  Like this, rename the data files and log files.
  Then start MRP. Post if no errors.

• ENQ: TX - conflict in line for the foreign key lock

  Hi all
  
  My DB is 11.2 exadata machine.
  
  I've got to get a case and don't know how to explain it.
  
  session 1:
  
  create the parent table)
  ID number primary key);
  create the child table)
  parent references ID number,
  name varchar2 (20));
  insert into values parent (3);
  
  session 2:
  Insert children values (3, 'aa');
  
  Session 2 crashes.
  
  I'm curious to know how oracle knows that 3 in the parent table can be inserted? Otherwise, why not oracle comes throwing ORA - 02291:parent key is not immediately that I have ' insert into child values (3, 'aa');
  
  Best regards
  Leon

  user6806750 wrote:
  >
  So I agree with the OP: the second operation should immediately receive the error 'parent does not exist', instead of block.
  >

  How about this scenario
  Session 1:

  1. insert into parent(id) values (3);
  2. commit;
  3. delete from parent where id = 3
  

  Session 2:

  1. insert into child values (3,'aa');
  

  What a result for the session 2 you expect in this case?

  Let me repeat a sentence of my previous post:
  Theoretically, the general rule is that account required to a SQL statement (whose key foreign is just one particular case) two different operations should only be serialized when both transactions run a kind of DML statement that could be contrary to the assertion.

  Now give me a scenario where two operations in effect running a kind of DML which could be contrary to the assertion of FK:
  -session 1 deletes a parent, which could be contrary to the assertion of FK because there may be child-lines 'under' parent.
  -session 2 inserts a child, which could be contrary to the assertion of FK because there could be a mother line for that child.

  ERGO: sessions 1 and 2 in your scenario above must be serialized.

  Still once, this was not the case in the scenario of the OP: FK assertiveness could never be breached by what session 1 (insert a new parent).

  >
  I don't see what that has to do with "modes of locking for insert, update, delete statements" (what do you mean by there btw?)
  >
  Thus,.
  Oracle of the second session always will go, lock in exclusive mode the entry created in the child table and then try to check for the presence of record in the parent table by reading it in shared mode (why reading is in shared mode must be clear from the scenario described above). Because the parent record is locked in exclusive mode, it cannot hold a shared lock, so he waits. So, if we need a different result if the first session of the insertions and deletions a record, Oracle, stumbled on the lock, you need to know what type of operation has led to the blocking.
  Something like that...

  The problem with the implementation of the Oracle of the assertion of FK is it locks data to serialize an assertion of the FK validation.
  Theoretically, this is the wrong approach. When dealing with simultaneous transactions and validation of constraints in several rows, it should return a predicate to first lock and then read the other rows (without lock somehow) to validate the assertion. Scientific research for this return began in the 1970s: http://dl.acm.org/citation.cfm?id=360369