question of Permanent tablespace

Similar Questions

• Why can they take default permanent tablespace offline?

  We cannot take the tablespace temporary default offline, as well as of the SYSTEM, UNDOTBS1.
  so, I wonder why we take offline the permanent tablespace default as USERS?
  What happens if there is only a single tablespace 'USERS' in my database?

  PhoenixBai wrote:
  >
  Why do you have to be obsessed to take tablespaces offline?
  >
  not me obsessed to this topic. OCP tends to make a fuss out of it, so I have no choice, but to play the game.

  back to the point, the original question is:

  Your Oracle 10g database has 6 tablespaces in which:
  -TEMP is the default temporary tablespace
  - UNDOTBS1 is the default undo tablespace
  - USERS is the default permanent tablespace
  In this database, which three tablespaces can  be made offline? (Choose three.)
  
  1. USERS
  2. TEMP
  3. UNDOTBS1
  4. SYSTEM
  5. SYSAUX
  6. PROD
  

  responses, are without a doubt, 1,5,6. and I have no problem seen the SYSTEM may not be in offline mode.
  but, do not understand why TEMP and UNDOTBS1 isn't in offline mode while USERS can?
  for me, TEMP & UNDOTBS1 are to serve the manipulation on the data that is contained in the USERS (or PROD) tablespaces in this case.
  Thus, when data are not available, what is the point to keep TEMP & UNDOTBS1?

  Another possibility is: we are allowed to disconnect USERS tablespace, because currently we have an another PROD tablespace to store data?

  want you or anyone can help explain a little.
  I just want one another reasonable explanation that oracle doc said.

  Phonexbai,

  Please see,

  SQL> l
    1  select * from database_properties
    2* where property_name like '%DEFAULT%'
  SQL> /
  
  PROPERTY_NAME                                      PROPERTY_VALUE                                     DESCRIPTION
  -------------------------------------------------- -------------------------------------------------- ----------------------------------------------
  DEFAULT_TEMP_TABLESPACE                            TEMP                                               Name of default temporary tablespace
  DEFAULT_PERMANENT_TABLESPACE                       USERS                                              Name of default permanent tablespace
  DEFAULT_EDITION                                    ORA$BASE                                           Name of the database default edition
  DEFAULT_TBS_TYPE                                   SMALLFILE                                          Default tablespace type
  
  SQL> select * from V$version;
  
  BANNER
  --------------------------------------------------------------------------------
  Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
  PL/SQL Release 11.2.0.1.0 - Production
  CORE    11.2.0.1.0      Production
  TNS for 32-bit Windows: Version 11.2.0.1.0 - Production
  NLSRTL Version 11.2.0.1.0 - Production
  
  SQL> archive log list
  Database log mode              No Archive Mode
  Automatic archival             Disabled
  Archive destination            USE_DB_RECOVERY_FILE_DEST
  Oldest online log sequence     71
  Current log sequence           73
  SQL> alter tablespace users offline ;
  
  Tablespace altered.
  
  SQL> alter tablespace users online;
  
  Tablespace altered.
  

  For the first thing, the declaration this tablespace users may be taken offline is indeed correct . Now the System and Sysaux are containing the data dictionary of the database and without whom, there is no point that this database can work. This is why its mandatory for them to be online and if off line by crushing or something, the recovery of them must also occur in the phase (Mount) offline.

  The Undo tablespace is required to service the mechanism of reading-consistansy of the database. If quoted to be mandatory (i.e. your AUM), it cannot be taken offline and being crushed, his recovery would be as necessary a restoration in offline mode. The Temp tablespace is a special tablespace (he was't it always in all previous versions) for the database and if it's a must for the datbase for read-only and do something that will exceed PGA. So it cannot be disconnected as well.

  Now, I'm sure you mean you know all this, what about users being able to get offline, right? Well, the answer is quite simple. Everything simply because you establish a default tablespace for the user be available as their default tablespace (further a quota to spread on it), it does not change any property of this tablespace. Its the tablespace, unlikely normal Temp, cancel and so on. He did justto do that people do not, by mistake, make objects in the System tablespace. A tablespace of default tablespace of the user database for the creation of objects, does not mean that all of a sudden, its now taking a special meaning. That is why its possible to redo this tablespace still transactions that apply to any other tablespace (by default) with the exception of the system those. I don't think to dig any deeper. There is no other explanation that it is possible for this behavior of the IMO.

  HTH
  Aman...

• support of moz, 'my questions' pinned permanently to add: newtab

  Hello:

  I have 5 pages Web made the fallen add: newtab. They are all well behaved and stay pinned
  However, the Web of the 6th page, doesn't have. This web page is my moz support questions.

  Another of those Web pages which behaves properly, is supported by moz
  https://support.Mozilla.org/en-us/questions/new

  As the 6th pins Web page, I would like to have pinned the website page that displays 'my questions '.
  (I access this page by navigating from the URL above, under my account and selecting my questions in the drop-down list)
  seems simple,
  BUT,
  whenever I drag the URL to newtab, he disappears to use it. I had pinned it. And it always disappears...

  all ideas so it can remain permanently pinned at about: newtab

  Thanks for your help

  Changes manually on the subject: newtab page are stored in the preferences you can find on the about: config page.

  • Browser.newtabpage.pinned stores the Web site you pinned to a tile.
  • Browser.newtabpage.blocked stores the Web site that you've deleted by clicking on the X button in a tile.

  If you do not keep the changes after a reboot or have problems with preferences, see:

  • http://KB.mozillazine.org/Preferences_not_saved

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem.

  • Put yourself in the DEFAULT theme: Firefox/tools > Modules > appearance
  • Do NOT click on the reset button on the startup window Mode safe
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

• Question about ALTER TABLESPACE add datafile on/slide

  Good afternoon
  
  As an exercise, I created a STORETABS tablespace and added a data file using the command:
  

  SQL> alter tablespace storetabs add datafile 'e:/storetabs3.dbf' size 50M;

  This successful step. A new file was created at the root of e: as expected.
  
  Following this command, I have published:
  

  SQL> alter tablespace storetabs drop datafile 'e:/storetabs3.dbf';
  
  Tablespace altered.

  The command succeeded. However, the file * ' e:/storetabs3.dbf' * has not been deleted. After re-reading the documentation found at http://download.oracle.com/docs/cd/B28359_01/server.111/b28286/statements_3002.htm, I feel that deleting the operating system file itself is something that must still be done manually.
  
  Question: Am I right that there is no option to cause 'alter tablespace < tablespace > drop datafile < datafilename >' remove it the o/s file? In other words, should the o/s file always be deleted manually as a separate step?
  
  Thank you for your help,
  
  John.

  John,

  Don't know what part of the documentation page you are referring to but on the same page to the following location
  http://download.Oracle.com/docs/CD/B28359_01/server.111/b28286/statements_3002.htm#sthref5437,
  He clearly staes

  Specify DROP to drop from the tablespace an empty datafile or tempfile specified by filename or file_number.
  This clause causes the datafile or tempfile to be removed from the data dictionary and deleted from the operating system.
  The database must be open at the time this clause is specified
  

• Questions of permanent conference MCU 4501

  Hi, I've created several permanent conferences on MCU.

  Permanent Conference sometimes appear as finished. Operators of swear that they have not finished their manually.

  Also, then I put the Conference, by changing its properties and 'permanent' checkbox control, he suddenly starts to all former in conference, even if there is NO preconfigured participant.

  This caused a lot of havoc and disruptions, by calling the BIG BOSSES and so on.

  Any suggestions?

  Software MCU:

  Version	4.3 (2.30)
  Variant	6.18 (2.30)

  Yes, it's what I expected to happen. When you add participants to a permanent conference using TMS, they are added as preconfigured participants, but TMS never deletes them. See bug CSCtr35038 for more information.

• Question of missing Tablespace

  Hi all

  I was wondering if anyone had any suggestions.  I have what seems to be a missing tablespace however the data files that are associated with the storage space are still on my server.  When I ask the Oracle database to show all my storage space, my tablespace is not listed.  However when I look at the data files they are still being changed or at least seem to be changed because they have a current date and time.

  I tried to mount the database and run the following "ALTER DATABASE DATAFILE ' / oracle_data/hdbt1.ora ' ONLINE" and then open the database and querying tablespaces again to see if it showed up and he did not.  I don't get any errors or anything missing data files.  Any suggestions?

  cfa0f171-30D1-43b0-91f8-a060021e79ad wrote:

  In the past the above query would tell me whether my tablespace was full.

  No, it wouldn't since you do not have an outer join between DBA_DATA_FILES and DBA_FREE_SPACE.  Without the outer join unmatched records will NOT be displayed, so if a tablespace becomes FULL, it has been missing since this 'report '.  Look at the output of your query when a tablespace can exist without free space:

  SQL> select d.tablespace_name,
    2  d.total/1048576 "Total (MB)",
    3  round(f.free/1048576,2) "Free",
    4  round(f.free/d.total*100,2) "% Free"
    5  from
    6  (select tablespace_name,
    7  round(sum(bytes)) free
    8  from dba_free_space
    9  group by tablespace_name) f,
   10  (select tablespace_name, sum(bytes) total
   11  from dba_data_files
   12  group by tablespace_name) d
   13  WHERE d.tablespace_name =
   14  f.tablespace_name
   15  order by 1;
  
  TABLESPACE_NAME                Total (MB)       Free     % Free
  ------------------------------ ---------- ---------- ----------
  INDX                                   50         49         98
  SYSAUX                                810        203      25.06
  SYSTEM                                740       8.56       1.16
  UNDOTBS1                             5695    5434.75      95.43
  USERS                            14231.25   13884.56      97.56
  USERS2                                199        198       99.5
  
  6 rows selected.
  

  Now look which gives you an outer join:

  SQL> select d.tablespace_name,
    2  d.total/1048576 "Total (MB)",
    3  round(nvl(f.free, 0)/1048576,2) "Free",
    4  round(nvl(f.free, 0)/d.total*100,2) "% Free"
    5  from
    6  (select tablespace_name,
    7  round(sum(bytes),0) free
    8  from dba_free_space
    9  group by tablespace_name) f right outer join
   10  (select tablespace_name, sum(bytes) total
   11  from dba_data_files
   12  group by tablespace_name) d on d.tablespace_name = f.tablespace_name
   13  order by 1;
  
  TABLESPACE_NAME                Total (MB)       Free     % Free
  ------------------------------ ---------- ---------- ----------
  INDX                                   50         49         98
  SYSAUX                                810        203      25.06
  SYSTEM                                740       8.56       1.16
  UNDOTBS1                             5695    5434.75      95.43
  USERS                            14231.25   13884.56      97.56
  USERS2                                199        198       99.5
  YUPA                                    1          0          0
  
  7 rows selected.
  
  SQL>
  

  This is the query that you want to show you tablespace free space even when there is none.

  David Fitzjarrell

• Question about list tablespace temp of the oracle 12 c container

  Select con_id, name of the containers of v$.  -> 4 lines returned.

  1	CBD$ ROOT
  2	PDB$ SEEDS
  3	PDBRED
  4	PDBBLUE

  Select con_id, name from v$ tempfile;  -> 4 lines returned.

  1	/U01/app/Oracle/oradata/cdb1/temp01.dbf
  2	/U01/app/Oracle/oradata/cdb1/pdbseed/pdbseed_temp01.dbf
  3	/U01/app/Oracle/oradata/cdb1/pdbred/temp01.dbf
  4	/U01/app/Oracle/oradata/cdb1/pdbblue/pdbseed_temp01.dbf

  Select cdb_tablespaces TABLESPACE_NAME, CON_ID where nom_tablespace like '% TEMP;   -> 4 lines returned.

  4	TEMP
  3	TEMP
  2	TEMP
  1	TEMP

  Select * from v$ temp_space_header; <-why to return a row ?

  1

  TEMP

  12 c bug?

  Hello

  and here you have the answer. The dictionary table ts$ contains only the 'local' tablespaces (in your case, those of the CBD).

  FYI - the join condition of the view GV$ TEMP_SPACE_HEADER is based on the following clause:

  from ts$ ts, x$ktfthc hc where ts.contents$ = 1 and ts.bitmapped <> 0 and ts.online$ = 1 and ts.ts# = hc.ktfthctsn and hc.ktfthccval = 0
  

  The view V$ TABLESPACE is based on the control file, not the Oracle dictionary table (as mentioned in the official documentation here: http://docs.oracle.com/cd/E16655_01/server.121/e17615/refrn30277.htm#i1420852 - "V$ TABLESPACE contains an tablespace from the file of control."), but the control file (fixed table x$ kccts) lack the necessary block size information for the calculation. You can write your own query based on x$ kccts and x$ ktfthc, if you use a specific block size (in all environments and each time), but Oracle itself should be more generic, of course.

  Concerning

  Stefan

• Question about Undo Tablespace?

  Hello;
  
  The necessary size of the undo tablespace is the number and size of the transactions that occur on the database. But I do not need to interview one of these transactions for a schema or table using flashback it is a way to disable transactions writing on a table or schema of undo tablespace?
  
  Published by: Ecimen on 04.Mar.2013 03:50
  
  Published by: Ecimen on 03:51 04.Mar.2013

  Ecimen wrote:

  Rob_J wrote:
  OK, it's fine, so what makes you say you build too UNDO? What is the problem you're trying to solve? Or you want to know if you could get back to CANCEL in writing?

  Our log tables generate too much to cancel because we need you connecting all these data (insert and update for the most part)... but we don't care about these log tables, we want to reduce the cancellation written for these tables logs so that we could use more flashback query timestamp older due to more space in the undo tablespace...

  I think I mentioned in my other two answers above that it is not possible to disable the generation of the cancellation, or at least I don't know that there is no way to do it! What you can do, if you are worried about the Undo tablespace grows, it is that make you a tablespace size Undo fixed by controlling the Undo data that are generated. You can use Cancel Advisor of the to do. With the Undo retention period of your proposed, she would like the size of the Undo tablespace tips and you can add about 20-30% extra size and you should be fine. But as I've already said too much, he has No way to stop generating cancellation.

  Aman...

• Question about Tablespace default temporary

  Hi, all.
  
  It is a "Newbie Question"
  
  If I execute the following SQL statement:
  
  SQL > select tablespace_name, content from dba_tablespaces, this is what I get + other tablespaces.
  
  NOM_TABLESPACE... CONTENT
  
  SYSTEM ....................................... PERMANENT
  TEMP .......................................... TEMPORARY
  
  My question is about the TEMP tablespace. What is the default permanent tablespace defined by the system? In OEM grid control, where it is explicitly stated that it was defined by the permanent system default storage space?
  
  How to know for sure if storage space is the temporary tablespace default or not, without run the drop command and get the following message:
  
  SQL > temp DROP TABLESPACE;
  Drop tablespace temp
  *
  ERROR on line 1:
  ORA-12906: cannot remove the temporary tablespace default
  
  
  Thank you!
  
  Published by: ORA_UMAIR on February 18, 2009 10:12
  
  Published by: ORA_UMAIR on February 18, 2009 10:13
  
  Published by: ORA_UMAIR on February 18, 2009 10:13

  Select * from database_properties
  where property_name = 'DEFAULT_TEMP_TABLESPACE ';

  HTH...

• Temporary tablespace: size of the measure

  Move us our DWH (1 to) to new hardware and upgrade to 11g DB. The system made heavy use of temporary storage during sorts / joins. That's why we'll go temporary tablespace groups different discs/pins.
  Now, we wonder if the size of the measure for the managed temporary tablespaces locally will also contribute to the performance. Standard measurement site is 1 M. Is there something to consider?

  Salvation;

  Please check the notes that might be useful for your question below:
  What size should have when creating temporary Segments to PERMANENT Tablespace [ID 163427.1]
  How to choose the measurement for a temporary Tablespace size prevent ORA-3232 [ID 125271.1]

  Respect of
  HELIOS

• error ORA-1652 on tablespace with the amount of available space

  Can someone help me understand what is happening with this "ORA-1652: unable to extend segment temp of 128 in tablespace DWH_REP_DATA? Database is 11g (windows 2008)
  
  
  It seems that my tablespace has 15 free g but it is short of space. The size of the tablespace file = the maximum tablespace file size. If there is so much space why not is not it used? Another addition disc more table space how to fix this?
  
  View of datafile: Online status
  Size of the file (Mo) 32 750.00
  Auto expand Yes
  Increment (MB) 10.00
  Maximum file size (MB) 32,767.00
  
  
  
  Thank you for taking my question!
  Kathie

  If the related tables is permanent, it means that you have a great race of DDL statement that allocated a temporary segment in a permanent tablespace: given that the statement failed due to lack of space, temporary segment has been released.
  See http://coskan.wordpress.com/2007/12/05/temp-segments-in-normal-datafile-ora-1652/.

  You need to increase the permanent size of the tablespace or attempt to modify the DDL statement so it needs less temporary space.

• Network questions and caused by the Apple TV 4

  My apologies for the long post...

  I bought a new Apple TV 4 this week an upgrade to ATV3. The main reason for this is to get proper access to my subscription of Apple's music on my living room AV setup - it would have been nice to get just a small update on the ATV3 to work well with Apple music!

  In any case, the addition of this innocuous little device seems to have caused all sorts of questions about my home network.

  I have connected the ATV4 using ethernet to my Virgin Super Hub, made the simple configuration via iPad and has proceeded to explore - everything seemed fine. Even downloaded the speedtest excluding interest and who reported a healthy 90 + MB. Made the usual check for updates and this 9.0.1 installed.

  First of all, we noticed the following aspects with the ATV itself:

  1. During the operation, she would bring "no network connection.
  2. By looking at the network settings it shows connected Ethernet but had lost it's previously that would deal with DHCP and DNS details
  3. It does not recover
  4. Just physically remove the cable disconnected and reconnected would force it to find an address - done interesting a different each time. Other devices on the network tend to have the same address (as is usually the behavior, I expect), but he may then lose later
  5. In addition, when it is connected to the speed sometimes fall causing stuttering/buffering of the same Apple music / local libraries
  6. If the ATV4 is awakened from his "sleep" he also still not address
  7. I removed the Ethernet and tried the same thing with Wi - Fi - it presents a similar loss of address - so I conclude its not related to the transport

  I did the usual restart/re-Multi-Power of router, switches and access points - I have an Apple Time Machine (in switch mode + providing a WiFi access point second across the House), over a gigabit 8 ports switch with the Virgin cable router. In no case a network complicated and so far I've had NO problems with the internal network - before the addition of ATV4 we had several wired (Macs, PS4, PS3, Smart TV, home automation) and wireless (ATV3, Blu - ray, another PS3, MacBook, iPads, iPhones, etc.) ANY abnormal behavior of customers well. But still the problem persisted. I had to leave the investigation, but left the ATV on and connected via ethernet.

  Now, here's the next interesting issue. My son said that it could not connect to the WiFI network with his iPhone 6. The phone would see the ads these two WiFi networks, but on the selection or just would not get an address never (even with reboots, restorations, etc.), to the point where he thought the phone had a problem with the hardware (also proposed by the Apple Support). Other devices seemed (at this time) to connect OK, even more reboots to network equipment does not solve this problem. So iPad (already OK) my wife had the same symptoms. A little Google and look on this site of the updated support various complaints about the networks ATV4, slow speeds, etc. - and including an addition can cause the ATV4 hitting on questions to other devices that you try to use the same network. So I turned off the ATV4 and ' hey presto' the phone that don't would not connect worked immediately, iPad & other devices connect and can access the internet + LAN in quick as they did previously.

  Now, of course, this probably isn't a big problem for everyone (otherwise this forum would be full of only those complaints), but I can only conclude that the Apple TV 4 (9.0.1) is at fault. If I just keep the same and pop my old ATV3 instead I get NO such problems.

  That's all very boring, because I also bought a second ATV4 as a Christmas gift for one of my sons. Is it really £300 + in the sewers?

  The other people in this community, see some or all of these questions? Permanently or intermittently? Has anyone received all responses support who can help me? I will of course follow up with Apple myself.

  Now, of course, this probably isn't a big problem for everyone (otherwise this forum would be full of only those complaints), but I can only conclude that the Apple TV 4 (9.0.1) is at fault. If I just keep the same and pop my old ATV3 instead I get NO such problems.

  That's right, that is not a problem for the vast majority of users, in fact I'll go far as to say that I only saw one or two messages with 'Similar' issues. May I suggest you try in another place (maybe a friends or preferably to an Apple store), I'm inclined to think you will find it works perfectly, if it isn't taking it back for a replacement.

• Tablespace not specified in the CREATE DATABASE command

  Hello

  I'm cloning a database using "backup controlfile to trace", copy the data to another server, do a restore using backup controlfiles and deliver an open resetlogs.
  The last steps in the case of "manually", not by the script "create controlfile ':

  RECOVER DATABASE USING BACKUP CONTROLFILE

  ALTER DATABASE OPEN RESETLOGS;
  ALTER TABLESPACE TEMP ADD TEMPFILE...

  Xxx_TEMP ALTER TABLESPACE ADD TEMPFILE

  Yyy_TEMP ALTER TABLESPACE ADD TEMPFILE

  It works very well, however in the alert log this message appears:

  ATTENTION: by default temporary
  Tablespace not specified in the CREATE DATABASE command

  Default temporary tablespace will be necessary for a locally managed database in future release

  Mount of redo thread 1, with mount id 801397961

  Source and target system temp tablespace are defined:

  select * d atabase_properties property_name as « % TABLESPACE »;

  TEMP DEFAULT_TEMP_TABLESPACE name of the default temporary tablespace

  DEFAULT_PERMANENT_TABLESPACE USERS name of default permanent tablespace

  Can you give me some information on it?

  What command 'create database' is incorrect (without default TS)?

  Concerning

  Christian

  Hello

  Orders of data files to create temporary tablespaces are in the Script SQL generated, as last orders to be released.

  1. the first thing you do not database, in fact, create by rebuilding the controlfile based on existing database files.

  2. Secondly, your script controlfile is created based on data files, the next step if adding temporary file what I said in previous post.

  3. from your message it's just adding/WARNING provided by oracle - since before re - build my database - old controlfile knows we tablesapce temp. When you re-built your database it shows not know a temporary file.

  Hope that helps

  -Pavan Kumar N

• RMAN Tablespace Transportable between different patch level?

  Hello

  I've got question about RMAN Tablespace Transportable. Can I use this feature between databases with different patch level? To be exact, I want to pass the SCT DB with a superior version of the power supply (11.2.0.4.2) for DB with lower version of power supply (11.2.0.4.0). Endian and OS version are the same on both environments

  Please see the official documentation, which gives very detailed information about the limitations and requirements:

  https://docs.Oracle.com/CD/E18283_01/server.112/e17120/tspaces013.htm

  Patch-levels are not important, but the character sets and endian type of source and target.

  For version compatibility, please see also transportable tablespace possible with several different Oracle versions

• Why the data tablespace is used to rebuild indexes?

  11.2.0.3/RHEL 5.8
  
  We were doing a REBUILD of Index and we got the following error message. I was under the impression that temporary tablespace is used to index
  Reconstructions. But oracle used the tablespace intended to data (GTMLP_OAT_DATA) for reconstruction, as shown below. This is the expected behavior?
  

  SQL>   ALTER INDEX IDX_CSD_CLIENT_PROF REBUILD PARALLEL 6;
    ALTER INDEX IDX_CSD_CLIENT_PROF REBUILD PARALLEL 6
  
  ERROR at line 1:
  ORA-12801: error signaled in parallel query server P011, instance tandhwr199:HMKRAP2 (3)
  ORA-30032: the suspended (resumable) statement has timed out
  ORA-01652: unable to extend temp segment by 1024 in tablespace GTMLP_OAT_DATA

  -User is correctly assigned a temporary tbs

  SQL> select username, DEFAULT_TABLESPACE , TEMPORARY_TABLESPACE from dba_users where username = 'GTMLP_01';
  
  USERNAME                       DEFAULT_TABLESPACE             TEMPORARY_TABLESPACE
  ------------------------------ ------------------------------ ------------------------------
  GTMLP_01                    GTMLP_OAT_DATA                 GTMLP_TEMP

  It is true, GTMLP_OAT_DATA had actually run out of space.

  So is my hypothesis tha only temporary with is used for the Index rebuild is bad?

  Yes, your assumption is false. Temporary tablespace will be or could be used for sorting (large kinds) which is one of the steps in create index. Rest of the steps will be in the form of temporary to permanent tablespace segments. Here is your answer:

  Rebuilt indexes use temp or system tablespace tablespace?