Remove the local index partitions

Similar Questions

• How to improve the performance of the Local index?

  I need to store the telecom CDR Data, that having more fields
  
  CDR_DATE = > Date
  Telephone_Num = > Varchar2 (20)
  A = > Varchar2 (40)
  B = > Varchar2 (10)
  
  The volume of input data is very high... To 100 million/day
  
  So I created the Table to Partition Oracle with Date Range Partition.
  
  The application will always run a query of type
  
  Select * from CDR where Telephone_Num = '& TNUM' AND CDR_DATE between JAN09 AND MAR09;
  
  Question1
  What will be the best way to create indexes? Which can provide better performance and not degrade the daily data loading.
  
  Question2 - for this I created the LOCAL Index
  Create Index ABCS ON LOCAL of CDR (CDR_DATE, Telephone_Num);
  
  Data recovery uses the index but I see in the Trace, County GETS COMPLIANT & PHYSICAL READINGS are very high.
  
  Then please suggest, creating a LOCAL INDEX is wise decision or not. Or in any other way.
  
  Thanks in advance.
  Sumit
  
  Published by: Sumit2 on July 31, 2010 18:27
  

• Satellite A660-k17: can I remove the two primary partitions used for restoration?

  Hello
  I have 3 questions :) #.

  1. I burned a copy dvd recovery media, on a laptop A660 k17. There are two partitions on the disk that I think are there for the recovery. The first is 1.46 GB and it's for the recovery and another partition hidden 8.29 GB... and I think that the first contains the Recovery Wizard and the whole environment in which we will get through the repair of the system and the hidden disk contains the actuall with windows data, drivers and so on. Can I remove these two? I ask mainly on the first, if it is not necessary for the system to boot or something after that I have to recover the laptop to the factory setting.

  2 and I also want to leave my partitions so that I don't have to partition the whole drive from C 600 GB again. I have a D drive created but there is this response to a topic already in the forum http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=64754&tstart=90
  who says that when I leave the partitions I created myself, that the recovery will be not available. I have a copy on dvd, but only to make sure no kidding something upward.

  3. when I want a clean system without some software which are preloaded on the oem recovery disk... I have to use windows recovery? or it will be the same as the toshiba one?
  Thanks for the reply possible :)
  Beautiful day :)

  > Can I remove the two primary partitions used for restoration?
  First not, but you can remove the Toshiba recovery partition if you created the recovery DVDs. One day, if you want to install the recovery image once again you can use created the recovery disc.

• I'm not able to merge the partition not used to the local disk partition

  I'm using windows xp service pack 3 and I have deleted my partitions from disk 2, but im not able to merge the partition not used to the local disk partition, what should I do?

   
  Original title: HELP ASAP!

  Hi Joseph.

  Suggestion of PML in the thread below, can be very useful.

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-performance/how-do-i-merge-two-partitions-in-XP/d2a7fa28-b2dc-41F6-9cd3-2c2beb6c6865

• How to remove the local partition of storage and vmfs

  I have esx 3.5 on a 6 infrastructure hosts. Each host, in addition to other stuff, I have a 6 GB VMFS partition, "tied" to a local storage.

  I did not install, so I do not know the purpose of this partition, but there seems that it is not used, because it is empty.

  Now I need free space on the hosts to install monitorning of IBM tools, and I thought that it was preferable to have these installed NOT on the partition root.

  Since I have this 6 GB partition (hopefully) unused, I if I could remove the storage, delete the partition VFMS and create an EXT3 partition.

  But I do not know how... can someone tell me the exact procedure I should follow?

  Some information about my environment:

  the VMFS partition is sda3:

  Disk/dev/sda: 14.9 GB, 14999879680 bytes

  Heads of 64, 32 sectors/track, 14305 cylinders

  Units = cylinders of 2048 * 512 = 1048576 bytes

  Device boot start end blocks Id system

  / dev/sda1 * 1 100 102384 83 Linux

  / dev/sda2 101 5100 5120000 83 Linux

  FB/dev/sda3 5101 11680 6737920 unknown

  f/dev/sda4 2688000 14305 11681 Win95 Ext'd (LBA)

  / dev/sda5 11681 12224 557040 82 Linux swap

  / dev/sda6 12225 14206 2029552 83 Linux

  14207 14305 CF 101360 unknown sda7

  And I have this virtue/vmfs/volumes (ensv16oe:storage1 is the local storage, I want to delete):

  # ls

  48bedd8b-7fe7ff6e - 36 c 5-00215e2097b4 Datastore1

  48c5a420-0cc1aaee-6f30-00215e20951e Datastore2

  Datastore3 48c5a439-83322386-75 d 3-00215e20951e

  49aece6c-cbdd0d6c-5253-00215e20951e ensv16oe:storage1

  ensv16oe:storage1 is on vmhba1:4:0:3

  Thank you for your attention.

  The restart was not necessary also if fdisk say Yes.

  A different way has been to say the least the VMFS volume empty, change the type with fdisk, forcing a new analysis and verify that the data store is gone.

  André

• Remove the Dell recovery partition and create a data partition

  Hello world

  Two years ago, I bought a Dell Inspiron N5110. In addition to the existing windows partition, I wanted to add a partition Ubuntu as a partition of data (NTFS). Well, I added the Ubuntu partition, but because of the Dell recovery partition (14.65 GB, used 7,69, formatted to NTFS), I had no primary partition left to create a data partition. I did not had the time to solve this problem so far.

  Here you can see the different partitions. 4, 66GB there is the linux swap partition and the 18.63 is the linux partition. Of course, they are contained in an extended partition that is created during the installation of linux using GParted.

  Basically, what I would do, is to remove the recovery partition. I did not throw a look inside, but I read that as it contains bootstrap information, as well as win7 boot no more if I'm deleting it. The partition is marked as 'active' (in contrast to my main windows partition of C). I guess this is a classic problem, but I couldn't find a tutorial or a satisfactory answer on this forum (I apologize if this is the case). I assume that it is not enough to define steps to activate the recovery partition and assign to the partition c active (i.e. they don't going to critical data recovery to the c partition). Furthermore, I read that repartition your drive could affect the functioning of the emergency recovery partition, is this true?

  Thank you very much in advance for your help.

  Greetings,

  Harald

  Yes, sorry, I had a problem and the image has not been correctly incorporated into my message. Here it comes. Sandra means healthy, active, primary partition means that primary partition. However, you will notice that windows see the ubuntu partition is a stretch.

  

• How to remove the local user Mmic?

  Hello:

  I have to connect to cisco Mmic via browser and try to create local users. later I want to delete these users and can not find how. the document mentions only how to add a user and change their rules / passwords, but it didn't say how to remove the old users.

  my version of cimc is 1.43 k. thank you much for the help!

  I'll open an enhancement request to add a feature to 'delete '.   It may be some time until she is a priority in a statement.

  Kind regards

  Robert

• CRS-4124 after removing the local administrator account

  Oracle 11.2.0.3 EE

  ASM / Single Instance

  Windows Server 2008

  We have installed the Oracle Grid software and the database software using the local administrator of the windows operating system account. Later, the customer has deleted this account windows for security reasons. After that and rebooting the system, the Oracle does not start and displays the following errors:

  CRS-4124: Oracle high availability Services startup failed.
  CRS-4000: Start command has failed, or completed with errors.

  After you add the local administrator of the OHA succeeds to start. But we need a solution without a local administrator without having to reinstall the Oracle software.

  Thanks in advance!

  Wolfgang

  Hello Wolfgang,.

  You are not supposed to remove the user from the administrator that was used to install the software. You can lock that counts if him want, however, you do not delete the account

  Kind regards

  Vautrin - Oracle

• How to remove the local drive of the storage profile

  I use 5.1.1 with last vcenter vcloud. My problem is that my profile of single storage includes local disk. (when I click on * all properties in vcloud)

  I went to vsphere client to vcenter (Home > inventory > data warehouses and the cluster data store) I see ESXi local disk. is there a way to delete it without deleting the content of the discs? the vcloud vms will go to local disk? concern is not shared between hosts. Thank you

  You create profiles of storage for data storage you want to use.

  First, assign user-defined storage capacities:

  1. Home-> inventory-> data and data Clusters store warehouses
  2. R.Click the data store you want to use-> Assign User-Defined storage capacities
  3. Click new... and set a name and a Description
  4. Repeat for all warehouses of data to include in the PVDC

  Second, to create profiles of VM storage

  1. Home-> management-> VM storage profiles
  2. Create a VM storage profile
  3. Name and assign storage capacities of the list defined by the user that you created
  4. IMPORTANT: Select the VM storage profile (buttons at the top of the window)

  Third, VCD storage profiles update

  1. Manage and control-> them vCenters
  2. r.Click vCenter and refresh the storage profiles (may take a few minutes)

  Fourth, edit PVDC

  1. Manage and monitor--> provider TDC-> open your PVDC
  2. Storage Profiles tab
  3. Add new profile storage
  4. Remove the * any storage profile (disable and then delete r.click)

• How do I remove the HDD Recovery partition D folder?

  Hello

  I have the folder called HDD Recovery aprox. 3 GB on disk D (OS Windows XP SP3).
  I want to delete without cleaning partition and information about it.

  Can anyone give me the solution of this problem?

  Can you please tell me what there is problem for you?

  You can simply remove this folder and... bye recovery image. After doing this, you will not be able to install the operating system using the HDD recovery procedure (F8 fix my computer).
  So before that, you create DVDs of recovery for other facilities.

• Chaos of partition after you remove the boot camp partition

  Hello guys,.

  After that I was updating win10 with the new update... that was a bad idea... I tried to do a clean install of it.
  After failing to do so hard, im really stuck and don't know what to do:

  boot camp will not let me delete, they 3rd option is still grayed out. so I deletet with tool drive and tried to install win10 via boot camp several times - it does not work because that is always something worng with the partition I chose to install it.

  No, I think I really messed up my partitions and I don't really know what to do anymore, so I post this:

  / dev/disk0 (internal, physical):

  #: NAME SIZE TYPE IDENTIFIER

  0: GUID_partition_scheme * GB 121,3 disk0

  1: disk0s1 EFI EFI 209.7 MB

  2: Apple_CoreStorage GB internal drive 121.0 disk0s2

  3: disk0s3 Apple_Boot Boot OS X 134,2 MB

  / dev/disk1 (internal, physical):

  #: NAME SIZE TYPE IDENTIFIER

  0: GUID_partition_scheme * 1.0 TB disk1

  1: EFI EFI 209.7 MB disk1s1

  2: Apple_CoreStorage GB internal Drive 483,9 disk1s2

  3: disk1s3 Apple_Boot Recovery 650.0 MB HD

  4: Microsoft Reserved 16.8 MB disk1s4

  5: Windows Recovery 471.9 MB disk1s5

  6: EFI No. 104.9 MB disk1s6 NAME

  7: Apple_HFS 123 514,7 GB disk1s7

  / dev/disk2 (internal, virtual):

  #: NAME SIZE TYPE IDENTIFIER

  0: Apple_HFS Macintosh HD + 599,0 GB disk2

  Logical volume on disk0s2, disk1s2

  1D528A9D-C552-417B-BF2A-C9C6AA49B5FD

  Fusion unencrypted drive

  / dev/disk3 (external, physical):

  #: NAME SIZE TYPE IDENTIFIER

  0: FDisk_partition_scheme * disk3 16.0 GB

  1: DOS_FAT_32 WININSTALL 16.0 GB disk3s1could help me

  Maybe someone can help me to get through this... I don't really know what it takes to "reset" my scores so I can again reinstall win10.

  iMac 5 k late 2014, 1 TB fusion drive, el capitan 10.11.6

  Disconnect external drives until Windows is completely installed.  If you are prompted for a USB key, use only a not a USB HDD, flash drive.

  You seem to have deleted the partition of BC using disk utility, which is not a good idea. Do not mix BC Assistant and disk utility.

  Perform the following two procedures after each failed attempt.

  Reset the management system (SCM) controller on your Mac - Apple Support

  How to reset the NVRAM on your Mac - Apple Support

  In the current state, disk1s4-disk1s7 should be merged into one FAT32 partition, if you want to re - use for BC/Windows.

• Select Insert on the same partition: RELATIONAL() - REMOVE a GLOBAL INDEX

  Hi all

  I found on v$ sqlarea suite statament:

  insert / * + / RELATIONAL PARALLEL ("TABLENAME") ("TABLENAME", 1) ADD NESTED_TABLE_SET_SETID NO_REF_CASCADE * /

  in "SCHEMA." "" TABLENAME ' partition ('DAY20151015')

  (

  Select / * + RELATIONAL("TABLENAME") PARALLEL("TABLENAME", 1) * /.

  *

  a 'schema '. " TABLENAME' partition ("DAY20151015") ".

  )

  Remove the global index

  This is a query that reads and writes the same data on the same partition!

  I think that it is generated by Oracle, but I don't undestand what he does.

  Can you give me some explanation or assistance on this query?

  Thank you very much

  This is a query that reads and writes the same data on the same partition!

  Well not - enough is NOT that.

  The RELATIONAL indicator causes unnest Oracle object data and insert the data from the attribute itself rather than the object.

  The indicators used are usable only by Oracle-c ' is why they are undocumented. You can find songs on the web, but practically everything you find is "best estimate".

  Oracle SQL tips - other indicators [HelloDBA.COM]

• Partition key would exist in local index, if so it should be first or last or is not serious?

  Hello

  I'm trying to find the rule for:

  -J' have a partitioned table every day and each partition has about 10 GB.

  -J' need to keep the data in 3 months.

  -I need to partition cutting happens.

  I'm trying to find if I need to use the local index the partition key or not.

  I am currently adding as the first column of the index.

  In my research on the web and with colleagues, I find three different answers:

  -It is not required to add local index the partition key.

  -It is compulsory and must be the first position.
  -It is necessary and should be the last position.

  I share below the criation of table as an example:

  CREATE TABLE MY_BIG_TABLE
  (
    MY_SOURCE             VARCHAR2(50 CHAR)       NOT NULL,
    MY_FILENAME           VARCHAR2(255 CHAR)      NOT NULL,
    MY_DATE               DATE                    NOT NULL,
    MY_ID                 VARCHAR2(50 CHAR)       NOT NULL,
    MY_ORIG_GROUP         VARCHAR2(50 CHAR)       NOT NULL,
    MY_DEST_GROUP         VARCHAR2(50 CHAR)       NOT NULL,
    MY_DURATION           NUMBER,
    MY_NR_EVENT           NUMBER
  )
  TABLESPACE MY_BIG_TABLESPACE_1
  PARTITION BY RANGE (MY_DATE)
  INTERVAL (NUMTODSINTERVAL(1,'DAY'))
  (  
    PARTITION P_FIRST VALUES LESS THAN (TO_DATE(' 2014-01-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
      LOGGING
      NOCOMPRESS 
      TABLESPACE MY_BIG_TABLESPACE_1
  )
  LOGGING 
  NOCOMPRESS 
  NOCACHE
  NOPARALLEL
  MONITORING
  /
  CREATE UNIQUE INDEX I_MY_BIG_TABLE
   ON MY_BIG_TABLE (
     MY_DATE,           
     MY_SOURCE,    
     MY_FILENAME,       
     MY_ID,             
     MY_ORIG_GROUP,     
     MY_DEST_GROUP     
   )
   TABLESPACE MY_BIG_IDX_TABLESPACE_1
   LOGGING
   NOCOMPRESS
   NOPARALLEL
   LOCAL
  /
  

  Best regards

  Ricardo Tomas

  Well, I don't like this example because I would tell you to use on your text string to_date and to_char on your column.

  Let's say if you have a partition of the range with a value of one month of data in the partition and you want to select the data for a given day. Oracle must be able plum of the score, but then you have to complete the partition scanning unless there was an index containing the day (assuming it's the partition key)

• How to assign the tablespace name local index when converted to INTERVAL

  Hello
  I'm converting a range partition table in the table to partition INTERVAL. The storage space for the tables is GIVEN. After this operation, all the indexes the world and are valid and usable. However, when the next interval partition is created, the local index is also created in the tablespace DATA. How can I make sure that new partitions of the interval for the index will be created them within the existing Index table?
  
  Thank you
  Murali

  Change the index to specify the desired storage space, and new partitions will be created there.

  ALTER INDEX my_index MODIFY DEFAULT ATTRIBUTES TABLESPACE my_preferred_tablespace;
  

• Global and local index with respect to table partitioned

  Hello
  I am very confused about local and global index in a partitioned table.
  In addition, local index can be partitioned and unpartitioned.
  In addition, what is the difference between global partitioned and unpartitioned
  the index?
  
  As far as I know,
  If there is local index then there will be as many partitions as the partition table
  and local parition will index contains the index of only the lines of their corresponding scores.
  In addition, the local index maintananence is easier because drop us or create a partition, only index corresponding partition is affected then that in the case of the overall index,
  If we create a new partition of the table, to rebuild the global index.
  Am I wrong?
  
  Concerning

  Hello

  This means that when you add/drop/split/merge table any partition (maintaiance) lying below, its corresponding partition in index is automatically added/deleted/split/merged. Oracle takes care of it internally without user intervention.

  Concerning
  Anurag