How to use use the name of the database schema in global variables?

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• Can I use the timestamp to a global variable that is published to network to reduce network traffic?

  I would use a couple of network-has published the global variables that will contain large groups of data.  I want to host them on a device, but read them in several - consider a distributed control system.  The data will be updated very rarely, but when that happens, I want that all my GUI to know quickly.  I have all the GUI, simply read data 4 x per second (which would be fast enough), but I was wondering if there is a more elegant solution (always using global variables).  If I read only the timestamp 4 x per second each of the HMI, compare to the last reading and then interrogate the integer variable if timestamps are different, which will require fewer resources that just enter the integer variable each time?  In other words, the read timestamp uses the same amount of resources as the reading of the entire variable?

  With really simple code, assuming that the cluster "Data" is big enough, made...

  .. .get me no benefit on...

  mark3545 wrote:

  Which means that they are already doing what I want anyway, no?  If the reader is updated when it changes the writer, I can survey as often I want without increased traffic, correct?

  That is right.

• Loding data using the database link.

  Dear all,
  
  I am new to Oracle GoldenGate...
  
  How to use the database connection in GG?
  
  below is the script...
  
  
  I have a source table in the client machine (. 28) and I have Norman to laod given in the target computer (. 149) per database connection.
  
  I run application GG in (. 28) and create the link of database called docqvoice_db alos.
  
  I used below extracted code also
  
  REPLICAT load6
  Username, PASSWORD sh
  ASSUMETARGETDEFS
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  I have created the structure of the source in the target also.
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  WARNING OGG - 01194 Oracle GoldenGate for Oracle, LOAD5.prm Capture: EXTRACT task LOAD6 added: Table PRODUCTS@DOCQVOICE_DB does not exist in the target database.
  
  
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  [email protected]
  No cell + 91-9886006549

  Amina,

  You have two choices. First choice, that's what you do, but your syntax is off. It should be:

  REPLICAT load6
  Sh@docqvoice_db username, PASSWORD sh
  ASSUMETARGETDEFS
  CARD sh.products, sh.products of the TARGET.

  Second choice is to create a view on the source using the link from the target database and map display just as in:

  REPLICAT load6
  Username, PASSWORD sh
  ASSUMETARGETDEFS
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  Good luck
  -joe

• using the function - how to use the values of the input variables on the table select statement names

  Hello community, I have a problem when creating a function. The purpose of this function is to check the table of weather gave yesterday or not. We must check this on different tables on different sachems. We are creating a function with input variables.

  CREATE OR REPLACE FUNCTION IN_SCHEMA.IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  )

  RETURNS INTEGER

  AS

  -Declaring variables

  v_is_true INTEGER.

  BEGIN

  SELECT

  CASE

  WHEN MAX (in_datefield) = TRUNC(SYSDATE-1)

  THEN 1

  ON THE OTHER

  0

  END

  IN

  v_is_true

  Of

  in_schema.in_tablename

  ;

  RETURN v_is_true;

  END;

  /

  When creating, I got error: [error] ORA-00942 (44:19): PL/SQL: ORA-00942: table or view does not exist

  How to use the values of the input variables on the table select statement names?

  Hello

  Here's a way you can use dynamic SQL statements for this task:

  CREATE OR REPLACE FUNCTION IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  in_first_date DATE DEFAULT SYSDATE - 1,.

  in_last_date DATE by DEFAULT NULL

  )

  RETURNS INTEGER

  AS

  -IS_YDAYDATA_TO_TABLE returns 1 if in_schema.in_tablename.in_datefield

  -contains all the dates in the in_first_date of the range through included in_last_date

  - and it returns 0 if there is no such lines.

  -If in_last_date is omitted, the search only the data on in_first_date.

  -If in_first_date is omitted, it defaults to yesterday.

  -Time parts of the in_first_date and in_last_date are ignored.

  -Declaring variables

  sql_txt VARCHAR2 (1000);

  v_is_true INTEGER.

  BEGIN

  sql_txt: = 'SELECT COUNT (*).

  || 'FROM ' | in_schema | '.' || in_tablename

  || 'WHERE ' | in_datefield | ' > =: d1'

  || «AND» | in_datefield | '< >

  || 'AND ROWNUM = 1';

  dbms_output.put_line (sql_txt |) '= sql_txt in IS_YDAYDATA_TO_TABLE");  -For debugging

  Sql_txt EXECUTE IMMEDIATE

  IN v_is_true

  With the HELP of TRUNC (in_first_date) - d1

  TRUNC (NVL (in_last_date

  in_first_date

  )

  ) + 1                -- d2

  ;

  RETURN v_is_true;

  END is_ydaydata_to_table;

  /

  DISPLAY ERRORS

  If you must use dynamic SQL statements, put all the SQL statement in a single string variable, such as sql_txt in the example above.  In this way, you can easily see exactly what will be executed.  Comment out the call to dbms_output under test is completed.

  Try to write functions that will address not only the question that you have now, but similar questions that you may have in the future.  For example, now that interest you only to the verification of the data of yesterday, but later, you might want to check another day or range of days.  The above function combines the convenience of a function simple (looks like yesterday data if you don't tell him otherwise) with the power of a more complex function (you can use the same function to check any day or range of days).

• How to find a table, using the name of the column in the database schema

  Dear all,
  
  Please help me on
  
  using the name of the column, how to find a table name in the database schema.
  
  Thanks in advance

  Hello

  You can query the data dictionary views all_tab_columns and user_tab_columns.
  For example, to find the tables in the scott schema have called deptno columns:

  SELECT  table_name
  FROM    all_tab_columns
  WHERE   owner           = 'SCOTT'
  AND     column_name     = 'DEPTNO';
  

  Remember that anything inside quotes is case-sensitive.

  The all_tab_columns view has one row for each column in each table (or view) that you have the privileges to use.
  The user_tab_columns view is a subset of all_tab_columns, containing only your own tables (and views).

• How to use the node to call a library function to convert C++ source codes

  Hi all

  There are two dll name 'QMSL_WLAN_Transport.dll' and 'QCAMSL_MSVC10R.dll' and some codes c ++ to connect to the DUT. The two DLLs work together for communicaite with the DUT.

  I am confused as how to use the node to call a library function to load the 'QCAMSL_MSVC10R.dll' function as

  g_hResourceContext = QLIB_ConnectServer_UserDefinedTransport((HANDLE) USER_HANDLE,
  UserDefinedSend,
  UserDefinedReceive,
  UserDefinedFlushTxRx,
  true,
  true);
  

  It seems that 'UserDefinedReceive, UserDefinedSend, UserDefinedFlushTxRx' Processaddress?  And "UserDefinedReceive, UserDefinedSend, UserDefinedFlushTxRx"'s functions in 'QMSL_WLAN_Transport.dll '.

  UserDefinedReceive = (_UserDefinedReceive)GetProcAddress(hUDT,"UserDefinedReceive");
  UserDefinedSend = (_UserDefinedSend)GetProcAddress(hUDT,"UserDefinedSend");
  UserDefinedFlushTxRx = (_UserDefinedFlushTxRx)GetProcAddress(hUDT,"UserDefinedFlushTxRx");
  

  Attached DLLs and C++ code snippets.

  Need help.

  Thank you.

  These parameters are reminders - pointers to functions that are called by the DLL - and there is no way to duplicate this purely in LabVIEW. Search this forum for the word "recall" and you will find similar questions (for other DLLs). You will need to write your own DLL (in C, C++, etc.) that implements these functions and provides a way to transfer data to LabVIEW.

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  There is a program that restores your computer exactly what he had on it a while ago. I've used it before, but I don't remember how I got him. Can someone tell me the name of the program if it has changed, or how to access it?

  http://Windows.Microsoft.com/en-us/Windows-Vista/what-is-system-restore

  What is system restore?

  http://www.bleepingcomputer.com/tutorials/tutorial143.html

  A very good tutorial on how to use the system restore is at the link above.

  Restore point:

  Do Safe Mode system restore, if it is impossible to do in Normal Mode.

  Try typing F8 at startup and in the list of Boot selections, select Mode safe using ARROW top to go there > and then press ENTER.

  Try a restore of the system once, to choose a Restore Point prior to your problem...

  Click Start > programs > Accessories > system tools > system restore > choose another time > next > etc.

  See you soon.

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• How to use the global variable in the table target?

  Hello

  I am trying to load several files into a single interface. the data is loaded successfully. 92. the files are there. for this I used variables and package.

  My requrement is 92 files of data loaded into the target table. I want to know what data from file.

  to this I added a column (filename) to the existing target table.

  If I used joints (not same condition), its totally wrong. all file names are coming.

  Please see the following screenshots.

  

  exit; target table.

  

  in fact in the target table. first 10 lines are coming from file.i.e first _ACCOUNT_LIMIT_511.TXT. but all the files names are coming.

  I'm confuse. After the first data file inserted then insert second data file. in that all file names are coming. Please help me.

  I thought that the global variable is preferable to identify the data came from which file.

  to do this, the global variable is used in the target table. I don't always have my exit.

  Please help me.

  Thanks in advance.

  

  Hello

  You can use the same way, how you use the project variable, just you have to do a thin is #GLOBAL.variable_name for example: #GLOBAL. SMART_AL_FILE_NAME_S

  Note: Make sure you that while you use one variable overall in interface, indicator should be staged as you chose above the screen

  hope this helps you

  Kind regards

  Phanikanth

• How to use the data object 'DatastoreHostMount '.

  I train to iterate on the grouping value in vCenter and for each data store found, determine whether a host has mounted data store or if it is visible to the host. I am using data object 'DatastoreHostMount' , but I don't know exactly how to use the object to retrieve the name of host configuration.

  Here's the perl code snippet and I get an error for:

  #get all hosts within cluster and check the connectionState and compare with all datastores found
  #is there a more efficient way to combine this section with the next section?
  
          my $hosts = Vim::get_views (mo_ref_array => $cluster->host);
  
          foreach my $host (@$hosts) {
                  if ($host->runtime->connectionState->val eq 'connected') {
                          my $datastores = Vim::get_views (mo_ref_array => $cluster->datastore);
                          foreach my $datastore (@$datastores) {
                                    print "  Datastore ", $datastore->host->summary->config->name,"\n"
                          }
                  }
                  elsif ($host->runtime->connectionState->val eq 'disconnected') {
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                  }
                  elsif ($host->runtime->connectionState->val eq 'notResponding') {
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                  }
          }
  

  Cannot call method 'Summary' on some wrapping 71 de./listCluster.pl.

  Disconnection of the end

  =========================================================================

  -William

  Scripts for VMware ESX/ESXi and resources at: http://engineering.ucsb.edu/~duonglt/vmware/

  OK, I remembered how it works. Sorry for the noise:

  |

  My $datacenter = Opts::get_option ('Center');

  My $datacenter_view = Vim::find_entity_view (view_type = > 'Data center',)

  filter = > {name = > $datacenter});

  If (! $datacenter_view) {}

  Die "data center" "» $datacenter. "" not found\n ";

  }

  My $cluster_views = Vim::find_entity_views (view_type = > 'ClusterComputeResource',)

  begin_entity = > $datacenter_view);

  My $counter = 1;

  Print "Clusters found: \n";

  {foreach (@$cluster_views)}

  Print "$counter:". "." $_-> name. "\n";

  My $datastores = Vim::get_views (mo_ref_array = > $_-> data store);

  foreach my {$datastore (@$datastores)}

  my $instances = @{$datastore-> host};

  my $instance = 0;

  while($instance < $instances) {}

  My $x = Vim::get_view (mo_ref = > $datastore-> Home-> \[$instance\]-> key);

  print $datastore--> summary-> name, "Datastore", $x-> name, "\n";

  $instance ++;

  }

  }

  $counter ++;

  }

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  Hello

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  Thanks in advance.

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  You say:

  But when I start to add items to the book and add a new document, the elements are turning to red.

  It is is not clear to me what you do. While it is true that SOME elements of a book are in the book file, you cannot add a book of items in the folder (at least not as far as I know). In general, the book file, it encapsulates elements around the documents root elements in the book. You may need to update the book to get a part of the Red disappear lines. You may need to rearrange items in the structure of the book to remove the red lines.

  Hope this helps,

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• How to use the search otherwise condition as

  Oracle 9i
  
  Hi all
  
  I work in the management of control here, we have a table named as OE_ORDER_LINES_ALL and the name of the column called UPI, and its length is 16 tank.
  
  Now the customer has the UPI with 13 tank and now, I need to check if all the IPUS are in the table.
  I have almost 600 of the UPI and I can't able to use as an operator. Y at - it one option other than as an operator.
  
  For example
  
  Resemble UPI this 050 009714373007G, but the customer gave this G 009714373007.
  
  Is there a UPI then I would use like this
  
  "Select upi in oe_order_lines_all where the upi as ' 009714373007 G %.
  
  If there is more than 2 UPIs how to use the search condition
  
  Any help is highly appricatable
  
  Thanks and greetings
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  If you know that you will benefit from a number of values of UPI 13 characters and you should look for if there are rows in the table that match the 13 first characters

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  Hi all
  
  Please tell me how to use the errors table in the mapping level or how to handle errors in mapping.
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  Thanks in advance.
  
  Kumar

  Hi Kumar,

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