How to plan the failover for the following scenarios in Flex-connect mode.

Similar Questions

• How to plan the propagation process and/or application

  Hi all
  
  Is it possible to predict the spread and application during the Oracle Streams configuration?, I mean, I don't want to run replication online because I have other object outside the Oracle who need to reproduce within the db to get my aplication (red only) in sync.
  
  So, when I can do? Here is an example of process apply and spread:
  
  BEGIN
  DBMS_STREAMS_ADM. () ADD_SCHEMA_RULES
  schema_name = > 'shm '.
  streams_type = > 'apply ',.
  streams_name = > 'apply_from_db1 ',.
  queue_name = > "strmadmin.from_db1"
  include_dml = > true,
  include_ddl = > true,
  source_database = > "db1.world"
  inclusion_rule = > true);
  END;
  /
  
  .....
  
  BEGIN
  DBMS_STREAMS_ADM. () ADD_SCHEMA_PROPAGATION_RULES
  schema_name = > 'shm '.
  streams_name = > 'db1_to_db2 ',.
  source_queue_name = > 'strmadmin.captured_db1 ',.
  destination_queue_name = > '[email protected] ',.
  include_dml = > true,
  include_ddl = > true,
  source_database = > "db1.world"
  inclusion_rule = > true,
  queue_to_queue = > true);
  END;
  /
  
  Perhaps, am I is not clear to my question, or maybe I do everything in the bad sense on propagation processes and the workflow application.
  
  So, I looked in all the documents available and I can't find how to plan the process... What is the part that I am missundertanding?
  
  As long I have it other non Oracle objects (system files objects, we say that some objects in ECM file system related with data) to replicate with the data schema, I can't replicate any changes to the schema of the source table to the schema database of fate (automatically). So, I'm replicated ECM file systems objects in other external tool (with build-in Windows Calendar integration)... but how I can program spread and/or application treats in the middle of stream 2-way?
  
  Please, I need a hint of someone as soon as possible.
  
  Thanks in advance.

  Your question is not very clear, so here's what you need to know abot schedules DBMS_STREAMS_ADM and spread:

  The schedule is done automatically when you add the spread with DBMS_STREAMS_ADM.
  This API DBMS_STREAMS_ADM encompass several other APIs:

  -DBMS_CAPTURE_ADM,
  -DBMS_RULE_ADM
  -DBMS_APPLY_ADM
  -DBMS_PROPAGATION_ADM.
  -DBMS_AQ_ADM

  This DBMS_STREAMS_ADM is supposed to make things easier, but it takes an important definition default values, so that you see all the actions that are performed as they are done quietly behind the scenes.
  The establishment of the regular spread is on of these silent setting and the time that occurs with a never ending cycle to wake up/run/sleep.
  The duration of sleep between 2 execution is defined by DBA_QUEUE_SCHEDULES. LATENCY

  From the spread itself, it's a job. When the next execution is set to null, he reschedule itself, like an endless loop.
  Here's how the job will appear:

  set embedded on
  set heading on
  set feedback off
  set linesize 162 pagesize 0
  col fail format 999  heading 'Errs'
  col broken   format a3   heading 'Bro|ken'
  
  col sess format 9999   heading 'Ses'
  col jid  format 999999  heading 'Job|Id'
  col subu format a10  heading 'Submitter'     trunc
  col secd format a10  heading 'Security'      trunc
  col proc format a30  heading 'Job'           word_wrapped
  col lsd  format a10  heading 'Last|Ok|Date'
  col lst  format a5   heading 'Last|Ok|Time'
  col nrd  format a10  heading 'This|Run|Date'
  col nrt  format a5   heading 'This|Run|Time'
  col fail format 99 heading 'Err'
  
  col proc format a50  heading 'Job'           word_wrapped
  col secd format a10  heading 'Security'      trunc
  
  select job jid, log_user  subu,   priv_user                  secd,    what proc,
                to_char(last_date,'DD/MM/YYYY') lsd,
                substr(last_sec,1,5)            lst,
                to_char(next_date,'DD/MM/YYYY') nrd,
                substr(next_sec,1,5)            nrt,
                failures                        fail,
                decode(broken,'Y','Y','N')      Broken
  from sys.dba_jobs;
  prompt
  
                                                                                   Last       Last  This       This
      Job                                                                          Ok         Ok    Run        Run       Bro
       Id Submitter  Security   Job                                                Date       Time  Date       Time  Err ken
  ------- ---------- ---------- -------------------------------------------------- ---------- ----- ---------- ----- --- ---
       55 SYS        SYS        next_date := sys.dbms_aqadm.aq$_propaq(job);                        27/11/2009 16:19     N
  

  Now, this work is performed in a session, always the same, which performs the actual transfer of waiting by using the global name DB link to target the area. You can check which session with the following queries:

  set linesize 125
  prompt
  set linesize 150
  col queue_name HEADING 'Source|Queue Name'
  col queue_schema HEADING 'Source|Queue Owner'
  col dblink format a34 head 'Destination|Database Link'
  COLUMN SCHEDULE_STATUS HEADING 'Schedule Status' FORMAT A23
  COLUMN PROPAGATION_NAME Heading 'Propagation|Name' format a25 wrap
  COLUMN START_DATE HEADING 'Expected |Start Date'
  COLUMN PROPAGATION_WINDOW HEADING 'Duration|in Seconds' FORMAT 9999999999999999
  COLUMN NEXT_TIME HEADING 'Next|Time' FORMAT A8
  COLUMN LATENCY HEADING 'Latency|in Seconds' FORMAT 9999999999
  COLUMN SCHEDULE_DISABLED HEADING 'Status' FORMAT A8
  COLUMN PROCESS_NAME HEADING 'Schedule|Process|Name' FORMAT A8
  COLUMN FAILURES HEADING 'Number of|Failures' FORMAT 99
  COLUMN LAST_ERROR_MSG HEADING 'Error Message' FORMAT A55
  COLUMN TOTAL_BYTES HEADING 'Total Bytes|Propagated' FORMAT 9999999999999999
  COLUMN CURRENT_START_DATE HEADING 'Current|Start' FORMAT A17
  COLUMN LAST_RUN_DATE HEADING 'Last|Run' FORMAT A17
  COLUMN NEXT_RUN_DATE HEADING 'Next|Run' FORMAT A17
  COLUMN LAST_ERROR_DATE HEADING 'Last|Error Date' FORMAT A17
  COLUMN LAST_ERROR_TIME HEADING 'Last|Error time' FORMAT A12
  column message_delivery_mode HEADING 'Message|Delivery|Mode'
  column queue_to_queue HEADING 'Q-2-Q'
  col destination format a50
  col sid for a4
  col tot_k for 999999999999 head 'Total |Sent (Kb)' justify L
  
  prompt
  prompt When the duration is NULL, the propagation is active
  prompt When the next time is NULL, the propagation job is currently running
  prompt
  
  SELECT substr(session_id, 0, instr(session_id,',')-1) sid ,
         p.propagation_name,TO_CHAR(s.START_DATE, 'HH24:MI:SS MM/DD/YY') START_DATE,
         s.PROPAGATION_WINDOW, s.NEXT_TIME, s.LATENCY,
         DECODE(s.SCHEDULE_DISABLED, 'Y', 'Disabled', 'N', 'Enabled') SCHEDULE_DISABLED,
         (select value/1024  from v$sesstat x, v$statname y
                  where  x.STATISTIC# = y.STATISTIC# and y.name = 'bytes sent via SQL*Net to dblink'
                     and x.sid=substr(session_id, 0, instr(session_id,',')-1) ) tot_k
    FROM
        DBA_QUEUE_SCHEDULES s,
        DBA_PROPAGATION p
    WHERE  p.DESTINATION_DBLINK = NVL(REGEXP_SUBSTR(s.destination, '[^@]+', 1, 2), s.destination)
           AND s.SCHEMA = p.SOURCE_QUEUE_OWNER
           AND s.QNAME = p.SOURCE_QUEUE_NAME
           and s.message_delivery_mode='BUFFERED'  and session_id is not null
    order by  propagation_name ;
  
  select p.propagation_name, s.message_delivery_mode,
         s.FAILURES,
         p.queue_to_queue,
         s.LAST_ERROR_MSG
    FROM
          DBA_QUEUE_SCHEDULES s,
          DBA_PROPAGATION p
    WHERE
           p.DESTINATION_DBLINK = NVL(REGEXP_SUBSTR(s.destination, '[^@]+', 1, 2), s.destination)
       AND s.SCHEMA = p.SOURCE_QUEUE_OWNER
       AND s.QNAME  = p.SOURCE_QUEUE_NAME
    order by propagation_name,s.message_delivery_mode ;
  
  SELECT p.propagation_name,  TO_CHAR(s.LAST_RUN_DATE, 'HH24:MI:SS MM/DD/YY') LAST_RUN_DATE,
     TO_CHAR(s.CURRENT_START_DATE, 'HH24:MI:SS MM/DD/YY') CURRENT_START_DATE,
     TO_CHAR(s.NEXT_RUN_DATE, 'HH24:MI:SS MM/DD/YY') NEXT_RUN_DATE,
     TO_CHAR(s.LAST_ERROR_DATE, 'HH24:MI:SS MM/DD/YY') LAST_ERROR_DATE,
     LAST_ERROR_TIME
    FROM DBA_QUEUE_SCHEDULES s, DBA_PROPAGATION p
      WHERE   p.DESTINATION_DBLINK =
          NVL(REGEXP_SUBSTR(s.destination, '[^@]+', 1, 2), s.destination)
    AND s.SCHEMA = p.SOURCE_QUEUE_OWNER
    AND s.QNAME = p.SOURCE_QUEUE_NAME order by  propagation_name;
  

  If you want to change the lag time, you can use this:

  -- adapt following your needs, defineds $prop (propagation name)  and $latency (value in secs, usually 1 or 3 or 5) :
  
  col DESTINATION_QUEUE_NAME new_value DESTINATION_QUEUE_NAME noprint
  col DESTINATION_DBLINK new_value DESTINATION_DBLINK noprint
  col source_queue_name new_value source_queue_name noprint
  
   select SOURCE_QUEUE_NAME, DESTINATION_QUEUE_NAME, DESTINATION_DBLINK from SYS.DBA_PROPAGATION  where propagation_name = upper('$fprop');
   set serveroutput on size 9999
    col cmd new_value cmd noprint
    execute DBMS_AQADM.ALTER_PROPAGATION_SCHEDULE( queue_name => 'STRMADMIN.&source_queue_name',  destination =>'&DESTINATION_DBLINK',  destination_queue=>'&DESTINATION_QUEUE_NAME',  latency=>$latency, duration=>null, next_time=>null) ;
  

• How to convert the following code in as3?

  As the title says... How to convert the following code to as3?... Thanks in advance.

  import flash.display.BitmapData;

  linkageId = "landscape";
  myBitmapData = BitmapData.loadBitmap (linkageId);

  
  MC = this.createEmptyMovieClip ("mc", 1);
  mc.attachBitmap (myBitmapData, 1);

  onMouseMove = function() {}
  myNewColor = "0 x" + myBitmapData.getPixel(_xmouse,_ymouse).toString (16);
  newColor.setRGB (myNewColor);
  selectedColor.colorValue.text = myNewColor;
  }
  selectedColor.swapDepths (_root.getNextHighestDepth ());
  newColor = new Color (selectedColor.sample);

  :

  var myBitmapData:landscape = new landscape (0,0);

  var bmp:Bitmap = new Bitmap (myBitmapData);
  addChild (bmp);

  stage.addEventListener (MouseEvent.MOUSE_MOVE, f);

  function f(e:MouseEvent):void {}
  var myNewColor:String = "0 x" + myBitmapData.getPixel(mouseX,mouseY).toString (16);
  newColorTransform.color = uint (myNewColor);
  selectedColor.sample.transform.colorTransform = newColorTransform;
  selectedColor.colorValue.text = myNewColor;
  }
  addChild (selectedColor);
  var newColorTransform:ColorTransform = selectedColor.sample.transform.colorTransform;

• How to explain the following code?

  How to explain the following code?
  1 set setOpenTradeIds = mapTrades.keySet (filter);
  2 map mapResults = null agent, map.invokeAll ((Filter));
  Is defined a class and setOPenTradeIds a new object?
  Is card calss and mapResults a new object?
  
  Thank you
  
  Published by: frank.qian on June 7, 2009 10:48

  Hi Frank,.

  Is mapTrades an object and a set of keys one of its methods?

  mapTrade is a reference variable refers to an instance of a class that implements the keySet() method that returns a reference to an instance of a class that implements the interface of game

  What is map.invokeAll? Where to get the information about it?

  map is a reference variable refers to an instance of a class that implements the invokeAll() method that returns a reference to an instance of a class that implements the map interface In case of card to make reference to an instance of a class that implements the InvocableMap interface, you can find consistency documentation 3.4.2 method to InvocableMap.

  Kind regards

  Harv

• Need help on how to use the conference room in adobe connect

  I need help on how to use the conference room in adobe connect?

  I would recommend you start here: Getting Started with Adobe Connect - Adobe Connect user community

• How to use the virtual keyboard in flex application

  Hello..

  I use flash builder 4.

  How to use the virtual keyboard in flex?

  If one aware of this pls answer me...

  --

  Saran r

  Hello

  You can declare the event directly click handler MXML online, you don't need the initfunc() on creationComplete:

  You need not switch in handleEvent, a line will do everything:

  TextBox.Text += button .label (event.currentTarget);

  The only advantage I see declaring all these components button in MXML, you can visually position the keys by using Design view in Flex Builder.

• How to add the column to Adobe flex mxml or actionsctpt mx:DataGrid?

  I have the simple mxml code

  <mx:DataGrid id="DGG"
               editable="true">
      <mx:dataProvider>
          <mx:Object scheduledDate="4/1/2006"/>
      </mx:dataProvider>
  </mx:DataGrid>
  <mx:Button id="SetBut"
             label="Set Array as Data Provider"
             click="SetDP(); AddBut.visible = true;"
             x="100.5"
             y="164"
             width="211"/>
  <mx:Button id="AddBut"
             label="Add a column!"
             click="AddCol();"
             x="100.5"
             y="194"
             width="211"
             visible="false"/>
  <mx:Script>
      <![CDATA[
          import mx.controls.dataGridClasses.DataGridColumn;
          import mx.collections.ArrayCollection;
  
          [Bindable]
          public var MyAC:ArrayCollection=new ArrayCollection([{scheduledDate: "4/1/2006", homeTeam: "Chester Bucks"}]);
  
          public function SetDP():void
          {
              DGG.dataProvider=MyAC
          }
  
          public function AddCol():void
          {
              MyAC.addItem({scheduledDate: "4/5/2007", homeTeam: "Long Valley Hitters", Umpire: "Amanda Hugenkis"});
              DGG.columns.push(new DataGridColumn("Umpire"));
          }
      ]]>
  </mx:Script>
  

  I want to add lines to my datagrid table how do such thing?

  How to add the column to Adobe flex mxml or actionsctpt mx:DataGrid?

  (You can place this code in a Flash or AIR application - it compiles without error, but will not add any columns =)

  Change this:

  public void SetDP (): void
  {
  DGG.dataProvider = MyAC
  MyAC.addItem ({scheduledDate: "05/04/2007", homeTeam: "long hitters Valley", umpire: "Amanda Hugenkis"});
  }
             
  public void AddCol (): void
  {
  var dgc:DataGridColumn = new DataGridColumn ("Umpire");
  var ca:Array = DGG.columns;
  CA.push (DGC);
  DGG.columns = ca;
  }

  Dany

• Help! How to plan the small/medium business

  Hello

  I have the basic configuration is already done (staticly)

  Since the system (WCS) wireless controller, I can see the controller and the lwapp.

  We plan to add more APs in places diffrenet and control each device.

  in any case, now after the basic configuration what should I do?

  Add aps more? or download the plan or safety?

  Can you please give me an advice how to plan a small / medium business building of 3 floors

  BR

  Yamani

  I don't know how you have failed, but once you get the WLC and AP, test and make sure that it meets your requirements.  You don't need WCS right now.  Do all SSID, security stuff and try it again.  When you have this job, then you can move you.  Once you have a stable environment, then go ahead and add AP and ensure again that you have signal where you need signal and that everything works.  After that, then go ahead and add the floor plan for WC and access point to the map.  WCS is for management and does not need to be in place so that your wireless network is working.  I hope this helps.

• How to plan the report filtered by dynamic date based on the date, the Agent is running

  Hello

  I have a question about account using OBIEE agent.

  If I run an agent today to deliver A report, can I me A report based on the date of last Monday or any dynamic dates?

  For example, say is today, December 18, 2013, and my agent is run according to how I put the calendar. Now the content of the delivery report one being delivered. Now A report has a date column, normally this column is filtered by the current date. But if it comes through the agents to different users, the data should be the previous Monday, so in this case, 9 December 2013. When this agent is run once again, declared December 27, 2013, then the report must be filtered by December 16, 2013, which is the previous Monday 27 dec.

  Something like this is possible in OBIEE 11 G?

  Thanks in advance.

  Yala,

  Not in a straightforward way

  (1) let the report through Agent with filter current Date

  (2) after he ran for the first time you can see IBOT name/last execution time (LAST_RUNTIME_TS) in S_NQ_JOB

  Create a variable reference 'last_run_agent' to aid in sql to get max (LAST_RUNTIME_TS)

  SELECT max (LAST_RUNTIME_TS) from s_nq_job, whose name = "AGENT_NAME;

  Change analysis with current date filter report and amend accordingly the condition of filter to filter on repository variable, newly created

  Thank you

  Angelique

• How to configure the following parameters of syslog by PowerCLI

  I'm currently building ESXi 5.0 and a lot of PowerCLI allows you to configure the host.

  I used to put in place a reote syslog server

  Game-VMHostSysLogServer -SysLogServer $SySLog -$vmhost '$hostname'

  $esxcli= Get EsxCli

  $esxcli. System .syslog. Reload()

  to apply a new remote syslog server, but I also need to set the following.

  but I also need to configure the following items.

  view the system log in the equal of Dir for the name of the server. This seems to be a "True/false" option

  syslog.global.logDirUnique

  make a local copy of the syslogs also on a vmfs datastore.

  Syslog.global.logDir

  can the $esxcli. System . build be used to apply these configurations

  As far as I know, you can use the Set-VMHostAdvancedConfiguration cmdlet to change these settings.

• How to display the "display values" in single PLAY mode for a SHUTTLE service

  Hello
  
  I have a form of type element * 'Shuttle' * and using the following LOV.
  

     select DEPTNAME d, DEPTNO r 
      from  DEPT

  In normal mode, it displays the name of the service and retain in-house the Deptno...
  
  Now, I converted this point in read-only mode using read only Type of Condition
  the problem is as soon as it becomes read-only... it displays the deptno... not the name of the service
  

              Department-   10:20:30

  How can I view the "show values" that is to say the name of the actual service in read-only mode...

              Department-   Department1:Department2:Department3

  Thank you
  Deepak

  Hello

  It seems characteristic. Shuttle is the span tag when it is read-only.

  Work around could be the one
  you calculate display as text with LOV element display value according to shuttle session state and show the shuttle and this conditionally dependent element of the case

  BR, JAri

• How to write the following SQL

  I have a table with the following columns seq_no, customer_no, sales_person, card_type, NTB_Cust, paid_flag. He basically tells what a person sale that sold the customer what card, and if the customer is a New_To_Bank. Seq_no field is a sequence running. I need fill out the paid_flag as 1 or 0 according to certain rules.
  
  The first point to consider is that the card_type should be "PREFERRED" and NTB_Cust = "NTB".
  Then, if the sales_person has sold two cards that follow with the above criteria, in the same customer_no, then only the first will be marked with paid_flag = 1. If he sold 3 consecutive to the same customer cards, then the 1st and the 3rd will be marked as paid_flag = 1. If the sales_person has sold 4 cards to the same customer and then the 1st and the 3rd will be marked as paid_flag = 1. And so on.
  
  See below the expected value of paid_flag
  seq_no card_type NTB_Cust paid_flag customer_no sales_person
  XXX 999 FAVORITE NTB 1 1
  2 999 FAVORITE NTB XXX 0
  XXX 3 999 FAVORITE NTB 1
  4 999 PRESTIGE NTB XXX 0
  XXX 5 888 FAVORITE NTB 1
  XXX 6 888 FAVORITE OLD 0
  7 FAVORITE NTB 888 XXX 1

  Hello

  Try

  WITH T1
  AS
  (
  SELECT 1 seq_no, 'XXX' sales_person, 999 customer_no, 'PREFERED' card_type, 'NTB' NTB_Cust, 1 paid_flag FROM DUAL UNION ALL
  SELECT 2, 'XXX', 999, 'PREFERED', 'NTB', 0 FROM DUAL UNION ALL
  SELECT 3, 'XXX', 999, 'PREFERED', 'NTB', 1 FROM DUAL UNION ALL
  SELECT 4, 'XXX', 999, 'PRESTIGE', 'NTB', 0 FROM DUAL UNION ALL
  SELECT 5, 'XXX', 888, 'PREFERED', 'NTB', 1 FROM DUAL UNION ALL
  SELECT 6, 'XXX', 888, 'PREFERED', 'OLD', 0 FROM DUAL UNION ALL
  SELECT 7, 'XXX', 888, 'PREFERED', 'NTB', 1 FROM DUAL )
  SELECT T1.*, CASE WHEN MOD(ROW_NUMBER() OVER (PARTITION BY customer_no, card_type  ORDER BY SEQ_NO),2)=1 AND CARD_TYPE = 'PREFERED'
           AND NTB_Cust='NTB' THEN 1 ELSE 0 END PAID_FLG_FROM_SQL
  FROM   T1
  ORDER BY SEQ_NO;
  

  * 009 *.

• full disk and vm stops how to remove the old clichés in safe mode?

  Hello

  I have a workstation dell t1500 with 16 GB, 500 GB hard drive and latest version of vmware workstation 7 and me two successfully have converted old desktop pc... everything works very well for more than 40 days, but the disk is full, because when you set up the vm 2, I put autoprotect with files instead of single file splitted.

  So now I can't use all the vm 2 because vmware workstation 7 show me a message that the disc is full and need more space to works.

  Can someone lead me step by step how to free space on the disk in a safe mode not to lose my vm 2?

  here to set you can find the following files for each virtual machine (one is called sw1 and the other is called tekno1)

  • the vmx file
    
  • the vmsd file
    
  • all vmware*.log files
    
  • a list of files in the folder of the virtual machine on the screen a picture
    

  Great, looks like Autoprotect just to add another capture instant sw1 - 000002.vmdk.

  I think that the best and the way the safest is to make cloning.

  Here are the steps: (I guess the external drive drive letter X :)

  • Stop the virtual machine
  • Save all files, unless already done
  • Take a look at sw1.vmx to see what vmdk is currently connected to the virtual machine (most likely now is sw1 - 000002.vmdk)
  • run: md X:\sw1-clone
  • run: "C:\Program Files (x 86) \VMware\VMware Workstation\vmware - vdiskmanager.exe «r - t 0 X:\sw1-clone\sw1.vmdk C:\vm\sw1\sw1-000002.vmdk»»
  • If successful, remove all the files all the c:\vm\sw1 except for sw1.vmx, sw1.vmxf, and nvram
  • run: copy X:\sw1-clone\sw1.vmdk c:\vm\sw1
  • Edit the sw1.vmx file and replace sw1 - 000002.vmdk by sw1.vmdk

  André

• How to configure the public ip address to connect to all computers

  Hi all!

  IAM using Internet broadband and in this regard, I want to use the internet connection in other systems also. So what I have to do here? should I buy router or switch will work to set this up?

  Concerning
  Fahad

  Hi Fahad Md,

  Thanks for posting this question in the Microsoft Community.

  If I understand correctly, you want to know how to share the internet connection.

  You can go through the steps in the article and check if it helps. Here is another article on internet sharing in Windows XP.

  Hope this information is helpful and let us know if you need more assistance. We will be happy to help you.

• How to increase the maximum number of TCP connections simultaneously

  Hi all

  I hope some can help; I am trying to use an XP machine to machine IPERF Linux... we tested loads up to 5 (-P5) outgoing connections using XP, but now we want to move to 8... but the connection keeps flat for 3 of them. We tried the 6 and 7, again same problem, anything 5 + said "breaking" we believe that this is a problem in windows limiting the the maximum number of concurrent/simultaneous TCP connections.

  Thanks in advance

  Kind regards

  PJ

  Hi APKJ,.

  Your question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public. Please ask your question in the following forum.

  Windows XP IT Pro category