Tablespace size question

Similar Questions

• 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

• UNDO Tablespace size

  Hello
  
  We have a production database with size 120 GB (DB Version 11.1.0.6), and our UNDO Tablespace size is 30 GB.
  
  For the last 4 days, the use of UNDO tablespace is more than 85%.
  
  We have disabled the AUTOEXTEND for the UNDO Tablespace.
  
  So that the UNDO RETENTION is calculated dynamically by Oracle itself and the value is now
  
  TUNED_UNDORETENTION
  -------------------------------------
  339183
  
  Please suggest how to solve this problem.
  
  Thank you!

  Salvation;

  Please see:
  New feature in Oracle 10 G - cancel retention Auto Tuning [311615.1 ID]

  Respect of
  HELIOS

• How interrogate the tablespace size increment speed?

  Hello
  
  Do you have information or ideas on how to know the history of tablespace size slices. or how to know the frequency of the increase in size of the tablespace.
  
  When I walked into the new database, I never managed this database before, I want to know the size tabelspace increments range from speed to make reasonable space.
  
  so could you please give us a guide thanks!

  Hi RLUO,

  You can use DBMS_SPACE. OBJECT_GROWTH_TREND to find the trend in the growth of a segment.

  Please refer to:

  http://www.Oracle-training.cc/t_oracle_segment_growth_prediction.htm
  Space - DBMS_SPACE management. OBJECT_GROWTH_TREND - how to run

  Concerning
  Rajesh

• Allow user to the TEMP Tablespace Tablespace size

  We run on "Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production"
  Ours is heavy warehouse where we deal daily with 100 MB data every day where loading is running 24 * 7 and reports starts at 09:00 and continues until 17:00

  There are mainly the tablespaces of 5 and 6 which are widely used
  One of the tablespace is having 1165771.25 MB which there are partitions created on the basis of YYYY-MM

  We often face issues while running heavy reports that once verified data of the draw for 1 year and 1 month
  These two reports, which are reports of SLA, weekly and monthly reports > for professional users

  So they must be completed in time so that the closing of the month goes correctly and on time

  A few details
  ============
  Current TEMPERATURE distribution is 1235 GB

  Current setting
  Cpu_count 16
  Sga_target 6G
  Pga_target 4G

  Overall database size in 1165 TB

  
  My point of view may be silly, but can we allocate free space generated by removing the data partitioned in partitions and attributed part of the Freedman to TEMP in order to
  keep safe reports side

  10268116 wrote:

  We run on "Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production"
  Ours is heavy warehouse where we deal daily with 100 MB data every day where loading is running 24 * 7 and reports starts at 09:00 and continues until 17:00

  There are mainly the tablespaces of 5 and 6 which are widely used
  One of the tablespace is having 1165771.25 MB which there are partitions created on the basis of YYYY-MM

  We often face issues while running heavy reports that once verified data of the draw for 1 year and 1 month
  These two reports, which are reports of SLA for professional users

  So they must be completed in time so that the closing of the month goes correctly and on time

  A few details
  ============
  Current TEMPERATURE distribution is 1235 GB

  Current setting
  Cpu_count 16
  Sga_target 6G
  Pga_target 4G

  Overall database size in 1165 TB

  My point of view may be silly, but can we allocate free space generated by removing the data partitioned in partitions and attributed part of the Freedman to TEMP in order to
  keep safe reports side

  No, you can't rule out the space one tablespace to another because they use different files.  TEMP uses tempfiles, storage of data use data files and never the two are irreconcilable.  It is not like to shovel mashed potatoes, one plate to the other. storage spaces are physically separate entities.

  I support the opinion that you consume space TEMP at an "alarming rate" because you misspelled, poorly performing queries.  Yes, it's a data warehouse, but overnight batch process to repopulate this warehouse are not collected statistics?  A question you have run 11.2.0.1, the base of the 11.2 version, because it is quite buggy with some of these bugs related to statistics and optimizer.  You should, if possible, at least 11.2.0.3; 11.2.0.4 would be better.  I came across a nasty bug with 11.2 where the columns of unique, non-null would generate histograms of frequency numbers unnecessary.  Of course these histograms wreaks havoc on the plans because the optimizer uses these "fake" numbers  Of course, some of these could be attributed to badly written queries (and 'canned' queries from purchased applications are usually at fault if the app was designed to be "independent of the database".  If the seller does not use the DBMS-specific features and language extensions, that it goes without saying the queries more complex performing very well.

  Rather than trying to "goose" space it TEMP that you need to know what is consuming space and see if it can be fixed.

  David Fitzjarrell

• for the iBooks file size question

  Hello..

  With a view to monitoring of storage space on a MacBook Air without 85 GB of available space, someone knows on what an iBook, file size can be?

  Thanks in advance!

  Carolyn

  Hi there is Carolyn!

  Looks like you are looking to see what type of file sizes to wait for iBooks. This article seems to answer this question directly:

  On iBooks

  Size of files

  The typical book is about 2 MB. The books that contain improved, audio or video, features vary in size depending on the content. Enhanced books could take longer to download than a standard book.

  The iBook Store also offers manuals that might be larger than 1 to 2 GB of file size. You need a Wi - Fi download them on an iOS device. Time to download textbooks vary depending on your Internet connection.

  Thank you for using communities of Apple Support.

• How to UNDO tablespace size?

  As legend. Thank you!

  An UNDO tablespace sizing requires three data items.

  (UR) UNDO_RETENTION in seconds
  (UPS) Number of undo the blocks of data generated per second
  (DBS) Overhead varies on position and size of the file (db_block_size)

  The necessary cancellation space is calculated as:

  UndoSpace = HEART * (UPS * DBS)

  read the Doc ID 262066.1 it has retail formula.

• Can verify us the scope of management for LM tablespace sizes?

  Hi all;

  Sizes of extensions that are managed locally can be determined automatically by the system.

  Otherwise, all extensions can have the same size in a locally managed tablespace.

  I created a test locally managed tablespace.

  How can I check the sizes of scope management for tablespace in oracle 10 g test?

  Most likely your tablespace is created as AUTOALLOCATE LMT. You can consult:

  SQL > set long 50000

  SQL > select dbms_metadata.get_ddl ('TABLESPACE', '') of double;

  If you see the keyword 'autoallocate' you know why extensions are allocated with different sizes as AUTOALLOCATE specifies scope sizes are generated in the system.

  If you want to create scopes with the same dimensions, you must specify UNIFORM.

  Example:

  SQL > CREATE TABLESPACE TS3 DATAFILE ' / oradata/ts3_01.dbf ' SIZE 50 M MEASURE LOCAL of MANAGEMENT UNIFORM SIZE 128 K;

  SQL > select tablespace_name, extent_management, segment_space_management, initial_extent, next_extent from dba_tablespaces where nom_tablespace = 'YOUR_EXAMPLE ';

  NOM_TABLESPACE EXTENT_MAN INITIAL_EXTENT NEXT_EXTENT SEGMENT

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

  YOUR_EXAMPLE LOCAL 1048576 1048576 MANUAL

  Kind regards

  Suntrupth

• Tablespace size

  Hello

  How can I know how many terabytes of space allotted to me?

  How much of it I've used and how much is left.

  Also if possible I would like to know how much space is allocated to all users using the same tablespace.

  I'm using oracle 11g.

  Hello

  Everything is in the data dictionary, even if we don't know exactly what parts you are interested in.

  DBA_DATA_FILES contains information about the current file sizes.

  DBA_EXTENTS contains information about the amount of space currently used.  You could subtract the amount in the total amount of space (found in DBA_DATA_FILES) use to know how much space is left, but which could lead to confusion, because the data files can be configured to automatically expand when users request more space.

  DBA_TS_QUOTAS contains information on quotas (it of limit on the space that each user can take, regardless of what is available), as well as the actual amounts used.  The values of-1 in the columns BYTES or BLOCKS mean that the user is authorized to take whatever space is located in the file.

• tablespace size and uniform LMT

  Hi all.
  
  The database is 11.2.0.3 on a linux machine.
  
  A tablespace created with 50 MB of uniform size.
  
  The following comes from dba_tablespaces.
  
  --------------------------------------------------
  
  -initial_extent: 52428800
  -next_extent: 52428800
  -content: Permanent
  -extent_management: local
  -allocation_type: uniform
  -segment_space_management: auto
  -bigfile: no
  
  --------------------------------------------------
  
  I created a table with 10 MB of initial_extent and next_extent 10 MB
  on the table above space (one of 50 MB size).
  
  From dba_segments,.
  
  -initial_extent: 10 MB
  -next_extent: 10 MB
  
  However, according to dba_extents
  
  -bytes - > 50 MB (*)
  
  --------------------------------------------------
  
  There is an incompatibility between dba_segments.initial_extent and dba_extents.bytes.
  Is this a bug or normal?
  
  And is there advice to change without re-creating the tablespace uniform size of a tablespace?
  
  Thanks in advance.
  Best regards.

  In a LMT - if you create an object with an initial size, that the initial size is considered a minimum. The size actually get you will be the smallest number of extensions (uniforms in your case) that you leads at least your initial size, so no, this is not a bug

• Weird disk size question

  Sorry if this sounds too easy.  I looked in the other posts but can't find an answer.

  I'm using VMWARE Workstation 6.5.0 and have been very happy with it, but I can't find an answer to the question.

  I have setup a Windows XP Pro Virtual Machine and installed a number of software packages, all work very well, but I went to install another product and can not because there is not enough free space on hard drive of the virtual computer.

  -When I check properties Win XP Pro, in VMWare's watch a 45 GB HD specified

  -When I start the virtual machine and check under Start, my computer, drive C: shows GB total 21.9 and 1.29 GB free.

  Is not jive with the allotted 45 GB size and I have no idea how to solve this problem.

  Any ideas?

  CT

  > Do not know how to check this with disk manager.

  For a graphical interface within your VM XP, right-click on my computer and select manage. Then select disk management. That should show you scores and their sizes. Any expansion that you have done will be displayed as free space until you re-partition it.

  For XP, it's easier to use a 3rd party partitioning program, I was using Partition Commander for several years. The most recent live CD Linux distro will do, but I would be careful.

  Lou

• the system tablespace size

  Hello
  
  If the size of the system tablespace is full, then what is the best option to make the system tablespace free.
  
  We can add space in the system tablespace or delete data something like tables in the tablespace of verification system.
  
  Please help me to free themselves from this.
  
  Thank you!

  899329 wrote:
  Hello

  If the size of the system tablespace is full, then what is the best option to make the system tablespace free.

  We can add space in the system tablespace or delete data something like tables in the tablespace of verification system.

  Please help me to free themselves from this.

  Thank you!

  Once you have reached the SYSTEM tablespace to the maximum size you have only one option to add the data file,
  Again you say audit is being activated, check out the links provided by Lubiez Jean-Val., Helios & Hans.

  Even in a situation, auditing is not enabled, there would still be plenty of recoverable space using the resizing script. But it doesn't allow you to resize.
  I searched a lot, later I learned to know an answer is the database to recreate. means to create a new database and perform the Export & Import.

  A few examples I mentioned.
  http://jonathanlewis.WordPress.com/2010/02/06/shrink-tablespace/
  http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:153612348067

  Of course this isn't a path in a real environment, because his is not accepted.

  Looks like it is a path in your situation, where you can do some practices on cleanup/move audit & etc.

• design of table size question of data modeling

  Hi Experts,
  Sorry if I put my question in a wrong forum please suggest an appropriate forum.
  
  need your opinion on the current design of our data warehouse of 10 years.
  There is a dimension table with the structure as follows
  
  Dimension table
  --------------------
  Number of dimension key (THIS IS NOT a PRIMARY KEY)
  Natural key (from source) number
  the source name character
  current record indicator e Char (1)
  date of form_date
  TO_DATE date
  several other columns, which, if change a new current record is created and the previous one is marked as H-historical
  
  Data are stored in the table of size like this
  Dimension_key natural key Source name current record ind from_date to to_date
  1 10001 Source1: 1 January 2005 May 31, 2005
  1 10001 Source1: 1 - jun - 20005 12-dec-2011
  1 10001 Source1 C 13-dec-2011 NULL
  
  2 20002 Source1: 1 - jun - 20001 12-dec-2011
  2 20002 Source1 C 13-dec-2011 NULL
  
  The problem I see in this design is that if any attribute is changed there is no surrogate key, the new record is inserted first taking the key dimension based on the (natural_key, source_name, current_record_ind).
  Shouldn't it be kept as follows based on the principles of data warehousing.
  
  Dimension_key natural key Source name current record ind from_date to to_date
  1 10001 Source1: 1 January 2005 May 31, 2005
  2 10001 Source1: 1 - jun - 20005 12-dec-2011
  3 10001 Source1 C 13-dec-2011 NULL
  
  4-20002 Source1: 1 - jun - 20001 12-dec-2011
  5 20002 Source1 C 13-dec-2011 NULL
  
  Please let me know the advantages and disadvantages of the current design.
  
  Published by: Rous Sharma on December 15, 2011 20:28

  Correct, your second example for example by using a surrogate key is design to go with.

  Flaws with the original design:

  -There is a relationship one between Dimension_Key and Natural_Key, no need to keep both.
  -Si Dimension_Key is the FK with a fact table, there will be a number of many relationships between fact and Dimension.
  -Additional processing to search for Dimension_Key rather than simply for example use a sequence.

• temp tablespace size

  Hello
  is there a maximum size that I must not exceed to my TEMP tablespace (as long as I have the hard drive space) in a database of 10gr 2 Please?
  
  Thank you.

  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14237/limits002.htm#i287915

  bigfile Tablespaces

  A bigfile tablespace contains only a single data file or temporary file, which can contain up to about 4 billion (2 ^ 32) blocks. The maximum size of the single data file or tempfile is 128 tera-bytes (to) for a storage space with blocks of 32 KB and 32 TB for a tablespace with 8 K blocks.
  

• HTMLDB tablespace size

  Hello
  
  Pls someone tell me how to increase the size of the tablespace HTMLDB... Where its location... its very urgent please... database is 11.2.0.1... Linux OS RHEL 5...
  
  Thank you
  
  Published by: vasanth March 3, 2011 20:23

  HTMLDB right APEX?
  So I guess your tablespace could be FLOW_1.

  Here's a sql query to get the names of table and the file namespace and current size.

  SELECT t.name AS tbs_name,
         d.name AS file_name,
         d.bytes / 1024 / 1024 AS file_size_in_mb
    FROM v$datafile d
   INNER JOIN v$tablespace t
      ON d.ts# = t.ts#
   ORDER BY 1, 2
  

  to increase its use of size

     ALTER DATABASE DATAFILE
    'full_file_path_from_previous_query' RESIZE 40M;
  

  and use your size desired of course resizing.