Using synonym as data store can use Incremental update IKM

Similar Questions

• difference between the incremental update of the IKM oracle and incremental update IKM oracle (PL - SQL)

  Hello

  What is the difference between the incremental update of the IKM oracle and updated incremental IKM oracle (PL - SQL) and incremental update IKM oracle (line by line).

  Thank you

  Papai

  The only difference is that the second using plsql for incremental update. He also to manage clob issues well enough.

  If you need to know more you can read the description of each KM section.

  Incremental update IKM Oracle (PL-SQL)

  -------

  Description:

  -Knowledge integration module

  -Integrates data into an Oracle table from target in incremental update mode using PL/SQL.

  -Non-existent rows are inserted. already existing lines are updated.

  -Data can be controlled. Data invalid are isolated in the error Table and can be recycled.

  -This KM uses PL/SQL to perform the inserts and updates until and blob columns are supported. Please see the restrictions.

  -When you use this module with a source table logged, it is possible to synchronize the deletions.

  Restrictions:

  -When working with the logged data, if the "synchronize destruction of the newspaper" are executed, the lines deleted on the target are engaged

  -The data are updated even if not changed (upgrade from any (e)

  -The number of lines (number of inserts/changes) is not available because the transactions are performed using PL/SQL

  -Comparison of the data is performed using the key to update defined in the interface. It must be set.

  -L'option TRUNCATE does not work if the target table is referenced by another table (foreign key)

  -Options FLOW_CONTROL, and STATIC_CONTROL call the Module knowledge check to isolate invalid data (if no CKM is defined, an error occurs). These two options should be set to NO in the case where an integration Interface meets a TEMPORARY target data store.

  -L' FLOW_TABLE_OPTION option is set by default to NOLOGGING. Set it to a space if the interface is running on an Oracle 7 database

  -Deletions are committed regardless of the VALIDATION option

  Incremental update of the IKM Oracle

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

  DESCRIPTION:

  -Integrates data into an Oracle table from target in incremental update mode.

  -Non-existent rows are inserted. already existing lines are updated.

  -Data can be controlled. Data invalid are isolated in the error Table and can be recycled.

  -When you use this module with a source table logged, it is possible to synchronize the deletions.

  REQUIREMENTS:

  -The update key defined in the interface is required.

  RESTRICTIONS:

  -When working with the logged data, if the "synchronize destruction of the newspaper" are executed, the lines deleted on the target are engaged

  -L'option TRUNCATE does not work if the target table is referenced by another table (foreign key)

  -Options FLOW_CONTROL, and STATIC_CONTROL call the Module knowledge check to isolate invalid data (if no CKM is defined, an error occurs).

  These two options should be set to NO in the case where an integration Interface meets a TEMPORARY target data store.

  -L' FLOW_TABLE_OPTION option is set by default to NOLOGGING. Set it to a space if the interface is running on an Oracle 7 database

  -Deletions are committed regardless of the VALIDATION option

  -L' ANALYZE_TARGET option will allow to assess correct statistics only if the VALIDATION is set to Yes. Otherwise, the IKM gather statistics based on old data.

  -Default UPDATE option is TRUE, which means by default it is assumed that there is at least one column nonkey specified in a target data store.

• Plenty of data store: can I remove the complete class and add a new?

  Hi all

  We have a pool that has 4 data warehouses with one having only 15G left. I would like to know if I can delete that one full and add a new lun in the pool of data warehouses. Can I do this?

  I think I can as existing workstations will continue to live and those newly created will be created on the new Lun. I'm just curious if someone did in a live production environment. I looked in the docs but did not find any info on it.

  Kind regards...

  You should not have problems with this.   I think 15 GB free on a data store is really cut close.  Are these complete images or related clones?

  If you have found this device or any other useful post please consider the use of buttons useful/correct to award points

• Data store can be seen from a host, and then disappeared...

  I had a store of data on LUN 2 point.  Two GB 425 our EMC SAN LUNS have been used and it worked well on one of our ESX host.  We had not realised the rest of the armed forces had not resumed the data store.  I tried a new analysis on all hosts without success, the data store would simply not appear.  All the guests could see the LUNS, but with the same identifier.  Resignaturing disc is already enabled as these hosts also replicated LUN mount so I had to the potential problem of LUN ID set match to discount.  I checked the presentation of storage, fiber channel, zoning, everything was OK.  So I turned off the virtual machine and decided to anyone two LUNS to the Group of storage and the re - present but things only got worse...

  The data store has now completely disappeared.

  I was wondering if anyone else had encountered / solve such a problem?  I did a search on the community and the knowledge base and could not find anything to help me.

  I run fdisk and checked the Lun, but I'm stuck now.  My next step will be to log a call of support with VMWare...  Fortunately, it's on our DR site ESX host, but now I lost just a SQL database more than 600 GB in size...

  Disk vmhba1:1:0/dev/sdq (435200 MB) has 4 lanes and more recently used strategy

  FC 13:0.0 2100001b328500a5 & lt;-& gt; 500601693ce03346 vmhba1:1:0 favorite standby

  FC 13:0.0 2100001b328500a5 & lt;-& gt; 500601603ce03346 vmhba1:0:0 On assets

  FC 13:0.1 2101001b32a500a5 & lt;-& gt; 500601613ce03346 vmhba2:0:0 On

  FC 13:0.1 2101001b32a500a5 & lt;-& gt; 500601683ce03346 vmhba2:1:0 watch

  Disk vmhba1:0:5/dev/sdf (435200 MB) has 4 lanes and more recently used strategy

  FC 13:0.0 2100001b328500a5 & lt;-& gt; 500601603ce03346 vmhba1:0:5 on favorite assets

  FC 13:0.0 2100001b328500a5 & lt;-& gt; 500601693ce03346 vmhba1:1:5 watch

  FC 13:0.1 2101001b32a500a5 & lt;-& gt; 500601613ce03346 vmhba2:0:5 on

  FC 13:0.1 2101001b32a500a5 & lt;-& gt; 500601683ce03346 vmhba2:1:5 watch

  Disk/dev/sdq: 456,3 GB, 456340275200 bytes

  255 heads, 63 sectors/track, 55480 cylinders, total of 891289600 areas

  Units is 1 * 512 sectors is 512 bytes

  Device boot start end blocks Id system

  / dev/sdq1 128 891286199 445643036 unknown fb

  Disk/dev/sdf: 456,3 GB, 456340275200 bytes

  255 heads, 63 sectors/track, 55480 cylinders, total of 891289600 areas

  Units is 1 * 512 sectors is 512 bytes

  Device boot start end blocks Id system

  / dev/SDF1 128 891286199 445643036 unknown fb

  See you soon,.

  Dave

  PS. This morning I had the upgrade, one of the hosts in the cluster to 4 upgrade with the latest security patches and executing tests is when I found I couldn't vmotion prompt on any other host, and then realized the missing data on other host store.  All other hosts are 2 update, but I don't think this is related.

  Gracias thank you and Marcelo vmw-sfraser,.

  I have placed a request for assistance with VMWare and see how I'm going.  I noted that the mistake so when I saw the exit and thought that it would be likely that I have to log a call.

  See you soon,.

  Dave

• Server data store will automatically get updated when the new file (with the same name) is placed in the landing area

  
  Hi guys,.

  The data store server-side will get automatically updated when a new file with the same name is loaded in the landing area?

  for example

  1 data store created for server-side get the file named UK.xls (he has 5 rows)

  2 snapshot created for the above data store

  3. created with the snapshot process

  After that if I remove 2 lines from the same file and load again to the landing (with the same name). So by re-running the process will take the last file OR do I need to reload the file in the data store every time when there is a change in the file. We also tried with option to work but the last file was not picking up.

  Any help will be really appreciated.

  Please lets us know your updates.

  Please advice

  Thank you

  VT

  Hello

  When you create a snapshot, you create a snapshot whose task (provided that you use a data store server-side) can be run from a job. To refresh the data, run the snapshot in a job task. If you create a task at the time the snapshot and the processes that use it, they will automatically connect and will be 'upstream' data through the snapshot in the process. You can then choose whether it would be appropriate to write the snapshot or not (for the effectiveness of performance if you want to do the straight through processing) by activating or deactivating the bucket of data staged that the snapshot written to. The snapshot in the work task means that the data is refreshed.

  For the work of design to the Director, you can refresh the snapshot by running again it manually in the context menu.

  Kind regards

  Mike

• Help? Scan of data store can register all the vmx

  Hi guys I am looking to automate my DR for VMware companies.

  We replicate 8 vmware LUN using our normal SAN technology and I have scripted take position on the last PIT (point in time snapshot) and assigning it to the esx host 4 that are in the data center 'DR' and the cluster "DR Cluster."

  I can use the PowerCLI to issue a new analysis

  Get-vmhost | Get-vmhoststorage - rescanallhba

  This should make the stores of data all pop in. (vmfs1, vmfs2 vmfs3 etc.)

  can I use the PowerCLI

  $vmxpath = get-datastorefiles (get-datastore vmfs1) |

  where {$_.} {Path access-match ".vmx$"} | Select the path. % {Registry-VM $_.} Path

  -vmhost (get-vmhost dresx.company.com)}

  is it possible to save a virtual machine to a cluster rather than a host? in this way, I don't need to worry on which ESX is used for the VM, I can just let DRS face when they are turned on.

  Is there a simple way to connect these scripts? is it possible to turn on all virtual machines and answering the question of the VM on the weather to keep the uuid?

  Take a look on HowTo find all VMX files in all data warehouses and store them in VC?, it contains a script to search for a store of data for unregistered customers.

  Yes, you can use a cluster do not specify a host to the RegisterVM_Task method, provided the cluster is configured to the DRS.

  For questions comments see How to keep or ignore the UUID when you power on a virtual machine.

• Vsan how data store can I create with esxi 3?

  VSAN datastore with esxi 3

  Simple answer: 1

  Linjo

• Why my app from app store can not be updated

  more

  When I update the conection lose I don't know why... can u help me...

• Incremental update IKM with Delete

  Hi, I need to delete the record with a pk duplicated in an intermediate table target table. New records with the same pk in the target table are to be inserted into the target table.
  How can I do?
  Thank you to

  So I don't think that there is no KM. Maybe you can look into Metalink, if oracle provides this KM.

  ToL solve your problem, these are my thoughts, and you can change the KM accordingly.

  1. load the entire file in I$ with another flag column.
  2. mark the column with D flag to represent the records to be deleted in the target (ie you matching target file and their D marking for deletion)
  3 delete the records
  4 Insert the record with null indicator, which would represent other data in the Source file.

• VSA data store to use?

  I finished installing the VSA trial on a 2 host cluster. It works well, but I didn't know that there are 2 different available data warehouses. Does it matter that it used during the passage of my test virtual machines to the ASB? I usually tried keeping the VM with what I suppose is the host local esxi (1 host 2 host uses uses VSADs-1, VSADs-0).

  In addition, these data stores can be filled up completely and still be functional as a HA system?

  Thank you

  Hello

  It does not matter what VSA data store you use to move your virtual machines to the cluster of VSA, and HA should work even when the two VSADs are "almost completely filled" (if there is literally no space left then VMs can not not restart/market, which is true for any data store not only VSA-data warehouses).

• Use of IKM incremental update

  Hi all
  
  I use the ODI Integrator to integrate between Oracle and AS400/DB2.
  
  Here I use the following modules of knowledge
  
  Integration - incremental update IKM
  Loading - LKM - SQL for SQL
  Audit - CKM SQL
  
  My Questions:
  
  (1) my requirement is that when there is data in the target database, I need to update the other Date, I need to insert the data. I realized that I need set the update key in the target data store. So tab diagram in the properties of the target data store, I tried to set the update using the drop down, but no fields are coming.
  It will be great if someone could advise me where I am doing wrong and the measures to implement the obligation of ubove.
  
  (2) for my above needs, that I should conentrate IKM or CKM. Seems logically CKM, but the interface is throwing errors like 'could not create the control flow. Please explain how to fix this error.
  
  Thank you

  If the DUP is already present in the target table, then ODI put not the DUP in the error table.
  Only records that violate a constraint are placed in the error table.
  So, you will need to create a constraint that checks the DUP and build this constraint on top of your target data store.
  Then, you will need to run a 'Static Control' control on the target data store. In this way the DUP is listed in the table of $ e.

• Production signed PDF files without using the incremental updates

  Hello

  I know that it is possible to sign existing PDF files by adding new objects (such as the dictionary of the Signature) and gradually change catalogue, Pages objects etc accordingly. But what about programs produce the PDF file? I mean, they must also implement signature by adding a few items after the trailer and using incremantal update or they produce objects related to the signature inside the document directly and don't use incremental updates? Is there a difference? Is implemented with the help of incremental updates easier?

  This is a design decision of the software according to their needs and requirements surrounding the signing process.

• Dell virtual disk are larger. You want to increase the size of the data store.

  Hello

  I started the implementation of a server ESXi 5.5 Update 1 this week. I didn't know Dell shipped the server with two virtual disks instead of one. I realized this _apres_ that I had already created the data store and setup a few virtual machines to the breast. I called Dell who sent specific instructions to increase the removal of the second (empty) virtual disk and add it to the main. In the end, I increased the single VD from 2 TB to 3 TB and I want to give the remaining space in my store of data.

  I tried to follow the article here that explains how to do this via the CLI.

  Well, he did not altogether. Fortunately, I was able to recover my datastore my setting start and end sectors to their original numbers. But I'm still left with this almost 1 TB of space that I can not attribute to the data store. After that I reread storage adapters in the client, the new Dell disk size resulted under measurement devices. Click on "increase...". ", generates the following error which led me on the way to the CLI method:

  Call "HostDatastoreSystem.QueryAvailableDisksForVmfs" to object "ha-datastoresystem" on ESXi '[myservername]' failed.

  I will paste my notes that I took everything by jobs. Things have exploded the rails when I put 4 partition size to the largest size. Any help, please?

  ---

  I use that as a guide:

  http://KB.VMware.com/selfservice/search.do?cmd=displayKC & docType = kc & docTypeID = DT_KB_1_1 & externalId = 2002461

  
  

  1 use start hardware device management tools to increase the capacity of additional disk to the device. For more information, commit your hardware provider.

  This has been done. The new size of the virtual disk is 2791,88 GB (TB 2,79188)

  
  

  2. open a console to the ESXi host.

  Pretty simple.

  
  

  3. get the DeviceID for the data store to change.

  ~ # vmkfstools Pei "/ vmfs/volumes/datastore1 / '.

  System file VMFS-5, 60 extending on 1 partition.

  File system label (if applicable): datastore1

  Mode: public

  Capacity 1971926859776 (blocks of files 1880576 * 1048576), 1042688245760 (994385 blocks) prevail, max size of the 69201586814976 file

  UUID: 534e5121 - 4450-19dc-f8bc1238e18a 260d

  Partitions split (on 'lvm'):

  NAA.6c81f660ef0d23001ad809071096d28a:4

  
  

  A couple of things to note:

  a. the device for Datastore1 ID is: naa.6c81f660ef0d23001ad809071096d28a

  b. the number of Partition on the disk is: 4 ' [...]: 4 "»

  c. the prefix, "naa," means "Network address authority" the number immediately after is a single logical unit number.

  4. Enter the amount of disk space available on the data store.

  ~ # df h

  Size of filesystem used available use % mounted on

  VMFS-5 1. 8T 865.4 G 971,1 G 47% / vmfs/volumes/datastore1

  
  

  5 team of the device identifier, to identify the existing partitions on the device by using the partedUtil command.

  ~ # partedUtil get ' / vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a '.

  364456 255 63 5854986240

  1 63 80324 222 0

  2 80325 8466884 6 0

  3 8466885 13709764 252 0

  4 13711360 3865468766 251 0

  ~ #

  
  

  According to the table in article KB

  4 13711360 3865468766 251 0 - primary #4, type 251 = 0xFB = VMFS, 13711360-3865468766 areas

  | |        |          |   |

  | |        |          |   \---attribut

  | |        |          \---type

  | |        \---se finishing sector

  | \---a starting from sector

  partition \---Numero

  
  

  Also note how the number of section start the old end sector number is + 1.

  
  

  6 identify the partitions that need to be resized and the size of the space to use.

  We want to resize partition 4. I don't really understand the last part of this sentence, however. Read more.

  
  

  7 the number of sector end you want for the target data store VMFS partitions. To use all out at the end of the disc space, remove 1 of the size of the disk in the areas as described in step 5 in order to get the last usable area.

  ESXi 5.x has a command to do this:

  ~ # partedUtil getUsableSectors "/ vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a".

  1 5854986239

  This means that we want 4 Partition of "naa.6c81f660ef0d23001ad809071096d28a" to be:

  13711360 - 5854986239 (i.e. the end of the disc)

  
  

  8 resize the partition containing the target VMFS Datastore using the command partedUtil, specifying the original existing partition and the desired end sector:

  Using the above information, our command is:

  resize # partedUtil ' / vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a ' 4 13711360 5854986239

  
  

  9 step 8, the partedUtil command can report the warning:

  He did not. Displacement.

  
  

  10. the tables of partitions have been adjusted, but the VMFS data within the partition store is always the same size. Now there is an empty space in the partition where the VMFS data store can be grown.

  
  

  11 launch this v vmkfstools command to perform a refresh for VMFS volumes.

  Fact.

  
  

  12 reach the VMFS Datastore in the new space using the command - growfs vmkfstools, specifying the partition containing the VMFS Datastore target twice.

  vmkfstools - growfs ' / vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a:4 ' ' / vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a:4 '.

  
  

  It did not work. I got an error:

  / vmfs/volumes # vmkfstools - growfs ' / vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a:4 ' /vmfs/devices/disks/naa.6c81f660ef0d «»

  23001ad809071096d28a:4 ".

  Cannot get device head way /dev/disks/naa.6c81f660ef0d23001ad809071096d28a:4 information

  
  

  Also the partition was very different to what I asked:

  ~ # partedUtil get ' / vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a '.

  364456 255 63 5854986240

  1 63 80324 222 0

  2 80325 8466884 6 0

  3 8466885 13709764 252 0

  4 13711360 1560018942 251 0

  
  

  I fixed it by running these commands:

  ~ # partedUtil resize ' / vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a ' 4 13711360 3865468766

  ~ # vmkfstools v

  ~ # partedUtil get ' / vmfs/devices/disks/naa.6c81f660ef0d23001ad809071096d28a '.

  364456 255 63 5854986240

  1 63 80324 222 0

  2 80325 8466884 6 0

  3 8466885 13709764 252 0

  4 13711360 3865468766 251 0

  Update:

  Since it was such a new machine, not in active production, we have safeguarded the VMs management off the ESXi host. Then flattened the virtual disk, recreated, and then created a store of data with the right size. (TPG this time, naturally.) We put the management of virtual machines on the data store. For Windows virtual machines, we have restored the using AppAssure. Everything is ok now.

  Need to add a new item to the list of punch: check what Dell has done the configuration of the virtual disks. :-)

• Question about the replica data store

  I am set up a plan view and I can't find anything on the lines how much I should put on a data store. We have a pretty small environment with approximately 120 related clones.

  Can I create pools of 5 to 10 for all use the same data replica store? I don't want to have all these little datastore who chew on the SAN iSCSI connections. It would be easier to have a data store that is easy to move all replicas.

  Thank you.

  Yes, you can store several replicas to a data store.  It is often considered to be best practices in order to unload the aftershocks of a SSD data store.    I just would make sure that the data store can handle IO reading for all replicas.

• How to migrate to VMDK all store data in another data store

  How would be migration of VMDK script all store data in another data store.

  No, then you must use the Move-VM cmdlet. But this cmdlet moves all files to the destination data store.

  The alternative is to use the method RelocateVM_Task , which allows more flexibility to define what that goes where.

  It is a good example of your thread has called using several data stores, can not migrate the vmx in a data store file