What undo_tablespace initialization parameter?

Similar Questions

• Relationship between physical memory and oracle initialization parameter

  Hi all
  
  I had been confused with the oracle initialization parameter setting.
  
  When set us the oracle initialization parameter. For example: Shared pool size, db_cache_size, target memory.
  
  What to consider about the physical memory to the operating system. If so, how to address the issue?
  
  Please notify. Thank you.

  SagiGal wrote:

  Review you mean that if the physical memory is 2gig, and you are ready to set the SGA greater than this, it will work or not, the answer would be that it would be a very bad thing to do. These parameters represent the SGA, which must be restricted in respect of the maximum physical memory available on the server.

  See the link given by Rp. From 10 g, it rarely need this kind of tuning.

  Aman...

  Understand. Thank you. Can answer me another question?

  SQL > show sga parameter

  VALUE OF TYPE NAME
  ------------------------------------ ----------- ------------------------------
  lock_sga boolean FALSE
  PRE_PAGE_SGA boolean FALSE
  very large integer SGA_MAX_SIZE 1152 M
  SGA_TARGET large integer 0
  SQL > show the spfile parameter

  VALUE OF TYPE NAME
  ------------------------------------ ----------- ------------------------------
  chain of SPFile

  in the above scenario, the database do not use EAMA and spfile
  If I wan to increase db_cache_size parameter, do I rebounce instance?

  Could be very easily answer this question for yourself by searching for the parameter in the docs. See here,
  http://docs.Oracle.com/CD/E11882_01/server.112/e25513/initparams052.htm#REFRN10033

  Its a dynamic parameter and does not need a db bouncing to change.

  Aman...

• Looking for info on the _parallel_syspls_obey_force initialization parameter

  We regularly get the message about "nonconformity"-OEM
  
  ***************************CUT HERE***********************
  
  The database uses the non-standard initialization parameter parallelsyspls_obey_force, that has the value TRUE. Using non-standard initialization parameters can cause database issues that are difficult to diagnose.
  
  
  ***************************CUT HERE***********************
  
  
  We lack of RDBMS Oracle 11 g 2 (11.2.0.3.2) and Oracle Enterprise Manager Grid Control 11 g on Linux x 86-64. I searched on the usual sites (e.g. My Oracle Support, Oracle 11 g of baseline, this forum, AskTom and Google) and I'm not having any luck finding what parallelsyspls_obey_force is or what it does, and why, it is set to TRUE is apparently 'bad' (i.e. non-standard). Before I change to FALSE (I guess that will make happy OEM), I would like to know a little more about it.
  
  Can someone tell me what is this parm and what potential impact it can be if I set it to FALSE?
  
  Thank you!
  
  Jon

  Hi Jon;

  Please see:
  Violations of the false for political use DB initialization parameter not Standard PARALLELSYSPLS_OBEY_FORCE [ID 1378266.1]

  Respect of
  HELIOS

• * ORA-32006: SQL_TRACE initialization parameter has been deprecated *.

  Oracle 10.2.0.1
  
  SQL > startup pfile='/home/oracle/product/10gR2/dbs/uni2init/initora01.ora '
  ORA-32006: SQL_TRACE initialization parameter has been deprecated.
  ORACLE instance started.
  
  Total System Global Area 1879048192 bytes
  Bytes of size 1220072 fixed
  184549912 variable size bytes
  1677721600 of database buffers bytes
  Redo buffers 15556608 bytes
  Mounted database.
  Open database.
  
  init.ora
  
  ORA01.__db_cache_size = 1677721600
  ORA01.__java_pool_size = 16777216
  ORA01.__large_pool_size = 16777216
  ORA01.__shared_pool_size = 150994944
  ORA01.__streams_pool_size = 0
  *.audit_file_dest='/home/Oracle/product/Admin/ORA01/adump '
  *.background_dump_dest='/home/Oracle/product/Admin/ORA01/bdump '
  * full = '10.2.0.1.0'
  *.control_files='/home/oracle/product/oradata/ora01/control01.ctl','/home/oracle/product/oradata/ora01/control02.ctl','/home/oracle/product/oradata/ora01/control03.ctl'
  *.core_dump_dest='/home/Oracle/product/Admin/ORA01/cdump '
  * .db_block_size = 8192
  * .db_domain = "
  * .db_file_multiblock_read_count = 16
  * .db_name = "ora01".
  *.db_recovery_file_dest='/home/Oracle/product/flash_recovery_area '
  * .db_recovery_file_dest_size = 2147483648
  *. Dispatchers ='(Protocol=TCP) (SERVICE = ora01XDB)"
  * .job_queue_processes = 10
  * .log_archive_dest_1 = ' LOCATION = / u06/ARCHIVE_LOG.
  * .log_archive_max_processes = 3
  * .open_cursors = 300
  * .pga_aggregate_target = 791674880
  * runoff = 150
  * .remote_login_passwordfile = "EXCLUSIVE."
  * .resource_manager_plan = "SYSTEM_PLAN".
  * .sga_max_size = 1879048192
  * .sga_target = 1879048192
  * .sql_trace = FALSE
  * .undo_management = "AUTO".
  * .undo_retention = 18000
  * .undo_tablespace = "UNDOTBS1.
  *.user_dump_dest='/home/Oracle/product/Admin/ORA01/udump '
  * .utl_file_dir ='* '
  
  Published by: user618704 on March 3, 2009 21:37

  Hello

  Remove the parameter sql_trace of the init.ora file and try again.

  * .sql_trace = FALSE

  Concerning

• What is the parameter to open WMP directly in "media library"?

  WMP 9 on Win XP

  I can't upgrade machine company

  What is the parameter to open WMP directly in "media library".

  "C:\Program Files\Windows Media Player\wmplayer.exe" /?

  Seek and you shall find

  Found:

  / Task MediaLibrary

• signature. What is 'Initialize communication with RIM® signing authority.

  Hi, as the title suggests, what is 'Initialize communication with RIM® signing authority?

  It is the number from step 2 by signing the app. These steps has no explanation of how to take the step, he said only: "Initialize communication with RIM® signing authority.

  Sorry to be so n00bish please help me!

  Hey,.

  Since you did not even registration to the registry, you can do this through Flash Builder. Save the .csj file, you have received by e-mail somewhere, and then follow the steps detailed here:

  http://docs.BlackBerry.com/en/developers/deliverables/23959/Configure_app_signing_FB401_1473166_11.j...

  After you do the stuff cert developer, you can probably ignore the part on the proxy stuff and continue to the next part.

  I read somewhere on the forum that is signed apps get reviewed more quickly in writing MShom (from what I remember). We still do not know wat the deal with the approval time is but signature cant hurt our chances right? haha

• update the initialization parameter, spfile created on ASM

  Hello

  I would like to increase my database OPEN_LINKS initialization parameter.

  My created spfile ASM storage

  SYS@main1_1 > view the spfile parameter

  VALUE OF TYPE NAME

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

  +DATA_DG/main1/parameterfile/spfilemain1.ora string SPFile

  ASMCMD > pwd

  + MAIN1/DATA_DG/FICHIER_PARAMETRES

  ASMCMD > ls

  SPFile.333.833957263

  spfilemain1.ora

  ASMCMD >

  $ cat initmain1_1.ora

  SPFile='+DATA_DG/main1/parameterfile/spfilemain1.ora'

  Any help, greatly appreciated

  Thank you

  It does not matter where is the spfile.

  The command is

  ALTER system set open_links is... scope = spfile;.

  and bounce the database. IIRC, open_links is a static parameter.

  Note: Please do NOT change the spfile with a text editor, such as vi or vim.

  --------

  Sybrand Bakker

  Senior Oracle DBA

• ORA-25138: HASH_JOIN_ENABLED initialization parameter has depricated

  Hi all
  
  I'm migrating a database (9.2.0.7.0) from one windows server to another windows server. The goal I created 10.2.0.1 database.
  
  I copied the pfile file even the 9i database and when I put the command I get below error below
  
  ORA-25138: HASH_JOIN_ENABLED initialization parameter has been deprecated
  
  Please help me solve this. I searched in metalink, but there is no help.
  
  My pfile file contains more entries
  
  +###########################################+
  + # Optimizer +.
  +###########################################+
  hash_join_enabled = FALSE
  query_rewrite_enabled = FALSE
  star_transformation_enabled = FALSE
  
  Concerning
  Arun

  But is this going to affect my database anyway?

  If the current value is as shown below

  hash_join_enabled = FALSE

  How behavior does not change when it is deleted?
  DB did not begin with this option.

• Problem of initialization parameter

  Hi all
  I use Oracle 10 g and spfile.
  Please, I would like to know that if it is possible when an initialization parameter P is not dynamic, these commands have the same effect (I guess p_value is a value that the parameter P can be set):
  First command: change the entire system P = p_value deferred;
  Second comand: change the entire system P = p_value scope = spfile;
  Thanks in advance for your answers.

  user639304 wrote:
  Hi all
  I use Oracle 10 g and spfile.
  Please, I would like to know that if it is possible when an initialization parameter P is not dynamic, these commands have the same effect (I guess p_value is a value that the parameter P can be set):

  You mean validated commands can be used to change the dynamic settings.

  First command: change the entire system P = p_value deferred;

  Depends on and you can find out by checking the column isses_modifiable of the parameter $ v

  Second comand: change the entire system P = p_value scope = spfile;

  Yes, it can be changed.

  Thanks in advance for your answers.

  Concerning
  Anurag

• How do the corrent initialization parameter

  Hi all
  
  By chance, I set an incorrect value for the parameter local_listener initialization and then tried to restart my database. Of course now the instance is does not start because the setting is incorrect and I get the message: ORA-00119: invalid specification for the system LOCAL_LISTENER parameter
  My question is how can I go back to the parameter instance is running do not or start the instance (and then I'd be able to reset it) otherwise? I do not have an init.ora file set up and or a script to generate it, only the spfile < SID > .ora file.
  
  Thanks in advance

  sqlplus
  / as sysdba
  create pfile from spfile;
  -now to edit incorrect entry delete pfile
  Create spfile from pfile;
  startup
  output

  problem has been resolved

• Initialization parameter will not remain

  Facing a problem of stange for the first time. Anyone have any ideas on what could be the cause?
  
  DB - 10.2.0.4, Windows Server 2008
  
  Current setting for the optimizercost_based_transformation = OFF. We want to put it on YOU.
  The following command is question:
  
  change the system '_optimizer_cost_based_transformation' scope = all = both;
  
  The database is bounced and here is the result:
  
  SQL > conn sys@uimdev as sysdba
  Enter password: *.
  Connected.
  
  SQL > change the system '_optimizer_cost_based_transformation' scope = all = spfile;
  
  Modified system.
  
  SQL > shutdown immediate
  The database is closed.
  The database is dismounted.
  ORACLE instance stops.
  
  SQL > startup
  ORACLE instance started.
  
  
  Total System Global Area 5251268608 bytes
  Bytes of size 2073080 fixed
  1577061896 variable size bytes
  3657433088 of database buffers bytes
  Redo buffers 14700544 bytes
  Mounted database.
  Open database.
  
  SQL > show parameter _optimizer
  
  VALUE OF TYPE NAME
  ------------------------------------ ----------- ------------------------------
  optimizer ofchain of cost_based_transformation ON
  
  Here'S THE PROBLEM:
  During any other opening, the values of the parameters show a value AGAIN. For example:
  
  SQL > select name, value of the parameter $ v where name like '% _opt;
  
  VALUE NAME
  ------------------------------------- ---------
  optimizer OFF cost_based_transformation
  
  Someone at - he seen this type of behavior or knows how to solve?
  
  Thaks in advance for the help...

  By default at startup, it should read spfile. Have you tried SCOPE = BOTH;

   alter system set "_optimizer_cost_based_transformation"=on scope=spfile;
  

  KDSDBA
  OCP

• What is a "parameter of waveform dt &lt; = 0' error?"

  I need to follow a signal square using a PXI-6221. Currently I use it to take a waveform of 500000-sample, which is then sent to "Extract information your unique" to find the frequency. The frequency is then written into a spreadsheet file.

  Initially, I used this VI with the PXI-6221 in a PXI-1000 b with a PXI - 8156B controller. The VI I had written to perform the above tasks has been saved as a LV 7.1 executable. There is no error while running VI and the frequency of approximately 3 kHz was estimated to about 20 Hz. Then, I decided to use the exact same VI and map in an SMU-1065 chassis using a MXI-Express for PC bridge. Of the shot, if I used a LV 7.1 exe or even VI saved under 8.6, 8.0, or 7.1, it gave me the same error whenever the VI reached the point where it had to assess the frequency of the signal: ' dt waveform parameter<>

  -PXI - 8156B is a processor 233 MHz running under Win.NT.

  -The PC is a relatively new model running on Win XP.

  -When I access the PXI-6221 test panel and manually run the test, I see a set of square waves appear on the chart as expected.

  -L' exact same error when I replace it with a PXI-6259 for PXI-6221.

  -The voltage of the signal moves between-5 and 0 V.

  -When an analysis of different frequency VI is used the same problem occurs.

  You have no frequency clock value.  When your VI runs, the waveform in the half superior as a dt value of zero.

• Block initialization parameter default value of the session variable used in default prompt as "(toutes les valeurs de colonne)" "

  Hello

  I have a business requirement for a dashboard that we built location to get the users that belong to a certain geographic location to the default view of the dashboard with guests together in their geographic area.  He is just giving them a default view to enhance their experience when they connect each day.   Because of the way that we put the default value for the period of time they watch, with the HELP of SAUVÉ the CUSTOMIZATIONS IS NOT AN OPTION.

  I created the default values for the prompt called "area" in a block of initialization. This variable is called V_USER.

  My problem is that only about 80% of users have a value of 'Area' in the hierarchy of our employees.   I would like to someone else by default "(toutes les valeurs de colonne)". "  I was unable to understand how and where do.

  Some of the things I've tried:

  (1)	Setting the default value in the initialization of an empty space block ("in SQL)
  (2)	Setting the default value in the initialization "(toutes les valeurs de colonne) block '"
  (3)	Setting the default value in the initialization block 'null '.

  None of them have worked and the result is that the user who does not have an area ends with a load of zombie dashboard, and while the guest gave rise to fashion "- select value -", the user must press "Apply" again to get the dashboard to display the data.

  The text which lies behind the encircled area in green below correctly becomes the value of the variable to V_USER (it is empty as default and I don't have a box).

  For @{biServer.variables ['NQ_SESSION.]} {[USERS ']} the default zone must be @{biServer.variables ['NQ_SESSION.]} {[V_USER']} {}

  In the red circles below you can see that the guest actually becomes a value: *) nqgtu(* )

  
  

  The illustration below indicates the default value for a user without a box. the second quick block is not updated until you press on apply again...

  

  Thanks for your comments.  I was not able to make this work for my needs.  I have however to solve the problem by changing using a 'SQL result' for my default selection.  Then I created a query that returns rows NULL unless there is a correct answer:

  SELECT 'Service Delivery MOS '. "' Organizational hierarchy. "" Area ".

  "MOS DELIVERY."

  WHERE ("organisational hierarchy". ("" Area number "> 0) AND ("Service Delivery MOS". "Organizational hierarchy" "." " Zone' = ' @{biServer.variables ['NQ_SESSION.]} {[V_USER']} {} ")"

  The "returns no line' I mentioned above resulted in all values being selected.

• What is compress = parameter y exp?

  Hi all
  
  Can anyone shed light on compress = parameter to y. Is it really compresses the backup?

  The value default, COMPRESS = y, causes export table data to the Pavilion for the grouping in an initial measure during the import. If the extent sizes are large (for example, given the PCTINCREASE parameter), the allocated space will be larger than the space needed to store the data.

  If you specify COMPRESS = n, export uses the current settings of storage, including the values of the size of the initial step and next step. The values of the parameters may be the values specified in CREATE TABLE or ALTER TABLE statements, or the values changed by the database system. For example, the value size measurement to address NEXT can be modified if the table grows and the PCTINCREASE parameter is nonzero

  In analogy,.
  Why you want to have all the books in the first tablet itself.
  When it's OK to spread evenly across of all the shelves?
  You want to save space?
  Have you seen that in order to have all the books is the first Tablet
  balooned OR grown in the fat.
  before in the same place there is to say... 5 shelves. you have now 2 shelves
  Furthermore, you haven't saved any space (General Ledger cash)? N °

  intead now you have a large INTIAL shelf.
  (above is just for example. Do NOT INTREPRIT these literally).

  w.r.to oracle
  Oracle calulates space currently allocated and used as size
  the initial measurement of the object target.
  consider
  originally initial = 10 m = 5 m minextents = 6 next.
  the segment size = 10 + (5 * 5) = 35 m
  you export it with compress = y.
  import it.
  all extensions are merged into one.
  you will see that,
  initial = 35, next = 5 and minextents = 6.
  segmentsize = 35 + (5 * 5) = 60 m
  Now probably your import may fail, you cannot limit a segment of 60 m.

• Initialization parameter in the PB Toolkit

  The Pixel Bender toolkit allows us the input for the parameters in our core values. Unfortunately, it allows the range of values that you enter is frustrating... For floats, it requires all components in the interval [0,1] and for integers (ints) it falls in the range of [0, 100]. It's frustrating when I want to have a vector parameter in the form <-20-20-20 >.
  
  Please let us in our own values outside the current range. :)
  
  Thank you
  mwelsh

  Oh, geez - maybe - I should read through the entire specification before I open my mouth. :)

  For those who wonder, you can add the ; the metadata on parameter label.

  Thanks for the cool program,
  m