Some doubts about the navigation in unifying

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• Some doubts about the topology, interfaces and security modules

  Hello
  
  Below, some questions about the ODI:
  
  
  1. to use an LKM ODI always ask to use two different DATASERVERS (one for the SOURCE) and another to the TARGET?
  
  2. what would be the best way to create a new IKM with GROUP BY clauses?
  
  3. What is the required minimum PROFILE for developers users could import projects created in other ODI environments?
  
  4. If a particular WORK_REP is lost, it is possible that retrieve projects from version control information stored in the MASTER_REP?

  1.) Yes. LKM always loads data from one root to another.
  More than once I saw that even if there is a single physical server, several servers are configured in the topology Manager. This would lead to the use of a LKM because ODI consider 2 different servers.
  If the physical server is set only once, LKM won't be necessary.

  2.) IKM automatically adds a GROUP BY clause if it detects an aggregation function in the Interface implementation.

  3.) try to use the profile of the creator of NG.

  4.) this is not an easy task. But all the versioned objects are compressed and stored in a BLOB field in the master repository.
  You will need to know the names and versions you need to recover.
  SNP_VERSION and SNP_DATA have this information. Retrieves the field BLOB SNP_DATA and unpack using a zip utility. This will give you the XML property of the object that was transferred.
  Now, you can import this xml file and retrieve the object.

  You will need to loop through all the records in order of I_DATA, then extract to .xml file, and then import them to build the work rep.

• I want to know some info about the "friend" desktop background How can I find it?

  I want to know some info about the "friend" desktop background How can I find it?

  I want to know some info about the "friend" desktop background How can I find it?

  Here you go

  http://www.Google.co.UK/search?q=friend+desktop+background&RLS=com.Microsoft: en - gb:IE - SearchBox & ie = UTF-8 & oe = UTF-8 & sourceid = ie7 & rlz = 1I7GGLT_en & redir_esc = & ei = tn_eTPDpIcPKhAeJ5LmEDQ

• Some doubts about Oracle DBA...

  Respected, professionals

  I am new to Oracle RAC DBA. Knew just CARS and have some doubts, associated with Oracle RAC databases and a few other s/n basic questions.

  (1) client connected to one of the rac node in the database of node three cars by scan listener. The node to which it is connected was dead. My question is - is that its connection automatically goes to the next available node

  without using TAF? Or he needs to connect again? I have to configure TAF as in 10g RAC? or the configuration of TAF to perform a SCAN is completely misconceptual?

  (2) a database connection request will be going to one of the node system of three-node rac (shooting technology in return for load balancing). How can I connect remotely to PuTTY tru particular node?

  Do I need to enter particular node (virtual host as IP) TNS in tnsnames.ora in my system oracle client?

  (3) we have a listener to scan with three IP for RAC 3-node addresses. If you add a new node, I need to create another listener with a single IP address scan? or do I need to add another IP existing scan listener? What should I do to connect again with existing scan listener node?

  My sincere apologies over the three questions are completely misleading or false.

  (4) incremental 11 g rman are speed, compared with 10 g rman. WHY?

  (5) how connect us using sqlplus. (No high level architectural decoration). I mean what happens when connect us to the database using SQL * more (SQLPLUS scott/tiger)?

  My sincere apologies if any inconvenience caused... I know this isn't a chat BOX... Please forgive me If my way of questioning is insulting and rude.

  Thank you

  Hello

  (1) client connected to one of the rac node in the database of node three cars by scan listener. The node to which it is connected was dead. My question is - is that its connection automatically goes to the next available node

  without using TAF? Or he needs to connect again? I have to configure TAF as in 10g RAC? or the configuration of TAF to perform a SCAN is completely misconceptual?

  If there is no TAF not configured you will have to reconnect.

  TAF can be configured on the side client (tnsnames.ora) or side (srvctl) server.

  (2) a database connection request will be going to one of the node system of three-node rac (shooting technology in return for load balancing). How can I connect remotely to PuTTY tru particular node?

  Do I need to enter particular node (virtual host as IP) TNS in tnsnames.ora in my system oracle client?

  You can connect to one of the nodes via PuTTY using the public IP node.

  To connect to a particular instance through SQLPLU, then you must specify the IP node-vip in tnsnames.ora.

  (3) we have a listener to scan with three IP for RAC 3-node addresses. If you add a new node, I need to create another listener with a single IP address scan? or do I need to add another IP existing scan listener? What should I do to connect again with existing scan listener node?

  You don't need to create another auditor SCAN.

  For your new node, you must assign the listener SCAN and LOCAL_LISTENER REMOTE_LISTENER must be defined on node-VIP.

  Ivica

  Post edited by: Ivica Arsov

• I have a doubt about the file .folio and publications

  Hello, I m new here.

  I want to start working with DPS, but I have a doubt about which version to buy.

  At the moment I have one customer just wants to publish a magazine, but my intention is to have more customers and publish more magazines.

  If I buy the unique edition of DPS, I read that I can publish a single file .folio. What it means? Each folio file represents a publication?

  Please, I need help to understand this before you purchase the software.

  Thank you very much

  Paul

  Here's a quick blog I wrote to compare the simple edition and

  multifolio apps:

  http://boblevine.us/Digital-Publishing-Suite-101-single-Edition-vs-multi-Folio-apps/

  Bob

• Some tips about the to_date format masks

  Hi guys,.
  
  I'm just after some advice here. I was responsible for a revision of the code of the work of a colleague.
  
  They are a .net developer who sometimes dipped in PL/SQL when necessary.
  
  .Net code is passing a date string in a pl/sql procedure (I don't know why, a string and not a date changed)
  
  the string is in the format "YYYYMMDD", but the pl/sql code is:
  

  select <column_names>
    from <table_nme>
   where date_column <= to_date(<parameter_date_string>,'yyyy/mm/dd')

  I tried to explain that it is not correct to have the forward slashes in the format mask, if they are not
  present in the input string, but as oracle implicitly removes slashes, the conversion to date (and therefore this code works)
  the developer is several, that it is the right path to follow.
  
  I am unable to prove them wrong because it works... I can't imagine a scenario where this won't work.
  
  How can I prove that it is a bad way to do it?

  If it's a date, it should be passed as a date. Unless he has declared the variable as a string in .net (and he had a good reason to make this kind of statement), the procedure should accept a date and .net must pass a date. Nothing good comes from having to make sure .net code generates an appropriate string to pass to the procedure the procedure can understand because finally, one of the two will be changed.

  Although the format mask works, unless there is substantial feedback that indicates what is the real format and the format mask is intentionally slightly incorrect, you create opportunities for future developers to do something stupid. If a future developer opens the procedure assumes that the specified format mask is the actual size of the string, they are likely to do things like add validation LENGTH (parameter_date_string) = 10 to make sure that all the numbers are there. They may be tempted to write a different piece of code that passes in a string that is actually in the format "yyyy/mm/dd", but omitting the 0 mm and DD (i.e. ' 2010/2/14 ') which works but now you need to ensure that all changes to the procedure supports two formats of input. 99% of the time, it's better to be strict on this that entered you agree at the start so that you don't have to worry about test each eccentric entry that might have worked at some point in the past when you have to make changes. It is much easier to ensure that a string in the format ' yyyy/mm/dd' works and everything else throws an error that in order to make a change that works for all of your applications with the exception of this one legacy application that requires an act of Congress to make changes to the and who decided to exploit your needs of optional entry to spend in another type of string (i.e. (, "yy.mm.dd") which 'works' but something rather hideous data, i.e. it seems to work very well

    1* select to_date( '09.02.14', 'yyyy/mm/dd' ) from dual
  SQL> /
  
  TO_DATE('
  ---------
  14-FEB-09
  

  but when you look throughout the year, you will discover that you are storing dates back to year 9 (2000 years ago) that really screw to the top of your reports

  SQL> alter session set nls_date_format = 'dd-mon-yyyy hh24:mi:ss';
  
  Session altered.
  
  SQL> /
  
  Session altered.
  
  SQL> select to_date( '09.02.14', 'yyyy/mm/dd' ) from dual;
  
  TO_DATE('09.02.14','
  --------------------
  14-feb-0009 00:00:00
  

  If your procedure takes an actual date or at least strictly apply the format of the string passed, you are much less likely to have users asking why data are missing, and why relationships are wrong and that you're going to invest less time in making data downstream systems angry scrubbing to get the data into a reasonable epic or to other sources of incorrect data.

  Justin

• Want to know some details about the technology bluetooth, cell tower IDS and WIFI networks.

  Hello.

  Please let me know that the what is the API should I use for the following items.

  To retrieve the Bluetooth ID of other devices in the vicinity.

  For Cell Tower IDs.

  For Wi - Fi networks that are close to my camera...

  Kind regards

  Neev.

  The DiscoveryAgent class can be used to search for Bluetooth devices nearby.

  RadioInfo class can be used to get information about the cell tower that BlackBerry handheld is currently connected.

  There is no API to search for Wi - Fi networks.  The user must configure the network Wi - Fi on their device before an application can connect on it.

• Doubt about the Index

  Hi all
  
  Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production
  PL/SQL Release 11.2.0.2.0 - Production
  "CORE 11.2.0.2.0 Production."
  AMT for Linux: Version 11.2.0.2.0 - Production
  NLSRTL Version 11.2.0.2.0 - Production
  
  I have a question about the index. Is - this required that the index will be useful if we have a "WHERE" clause I tried to find myself there but do not.
  In this example I haven't used where clause used but group. But it gives a comprehensive analysis. Is it possible to get the scan interval or something else using Group by?
  

  SELECT tag_id FROM taggen.tag_master GROUP by tag_id 
  
  Explain Plan:
  Plan hash value: 1688408656
   
  ---------------------------------------------------------------------------------------
  | Id  | Operation             | Name          | Rows  | Bytes | Cost (%CPU)| Time     |
  ---------------------------------------------------------------------------------------
  |   0 | SELECT STATEMENT      |               |  4045 | 20225 |     6  (17)| 00:00:01 |
  |   1 |  HASH GROUP BY        |               |  4045 | 20225 |     6  (17)| 00:00:01 |
  |   2 |   INDEX FAST FULL SCAN| TAG_MASTER_PK |  4045 | 20225 |     5   (0)| 00:00:01 |
  ---------------------------------------------------------------------------------------

  Hello

  SamFisher wrote:
  Since I was on what they do full scan. Is it possible to restrict of fullscan without using where clause?
  I guess having limit clause but not quite know.

  Why?
  If this query is producing good results, then you need a full analysis.
  If fool you somehow the optimizer by doing a scan of interval, it will be slower.

• Doubts about the merger of cache - PI (last Image) in the CARS

  We are Oracle 10.2.0.4 database configuration 2-node RAC on Linux x86_64
  
  I was going through the Oracle documentation and some books that were discussing on the merging of cache (reading-reading, reading / writing, writing-write, read-write behavior) etc.
  
  It was mentioned that the line lock is similar to that single instance so whevever a block is necessary an instance finishes its operation on the block and transfers the block to the other instance that requires exclusive access.
  What I realized, this is once the transaction is completed the first transfers to instance the block to the other instance to have exclusive access to this block.
  
  Also the first instance maintains a PI (last Image) of the block that she can use for read operations, but he can't change the block as he has transferred the block to the other instance and he only shared access.
  
  Now when a checkpoint occurs all instances should serve their IP so in this case, if the first instance is in the middle of a select statement that uses the PI of the block, what will heppen to the query, if it causes an error (something like snapshot too old)?
  
  I'm not able to understand the notion of PI and what happens during flushing data to disk blocks.

  Evelyne says:

  While I don't understand, what's the meaning of the Image here?

  A PI (last image) is a copy of the block which is known to have existed as the current version (CU) of the block at some point in the past-, then it can be used as starting point for recovery if the node that contains the current block goes down. If IP blocks can reduce recovery times in the database.

  In my view, blocks IP can also be used by the holder of the IP for generating local copies of CR without reference to DRM - if the SNA are appropriate. Thus PIs can also be used the interswitching traffic.

  Initially, there was a rule that when a node has written the courses block, it should send a message to all other nodes brand their IP copy as a free buffer (indeed, forget them) - although I saw a note once Oracle can change this option to convert IP blocks to the blocks of CR.

  Concerning
  Jonathan Lewis
  http://jonathanlewis.WordPress.com
  http://www.jlcomp.demon.co.UK

  "All experts it is a equal and opposite expert."
  Clarke

• doubt about the update

  Hi all
  
  Three statements to update, I need to run on a single table.
  Is there a way I can update instructions executed all three in a single statement?
  

      UPDATE xxops_forecast_extract b SET territory_id = (SELECT a.territory_id
           FROM fdev_hier_node_mv a
           WHERE a.shr_node_id = b.shr_node_id
            AND NVL(end_dt,SYSDATE) > SYSDATE) ;
      COMMIT;
  
      UPDATE xxops_forecast_extract b SET position_id = (SELECT a.row_id
          FROM s_postn a
          WHERE a.name = 'TD-'||UPPER(b.am_id))
          WHERE position_level = 7
          AND b.am_id IS NOT NULL;
      COMMIT;
    
      UPDATE xxops_forecast_extract b SET position_id = (SELECT a.row_id
          FROM s_postn a
          WHERE UPPER(a.desc_text) = UPPER(TRIM(B.POSITION_NAME)))
          WHERE position_level = 7
          AND b.am_id IS NULL;

   Below are the sample data for the tables. 
  
   xxops_forecast_extract 
   shr_node_id am_id position_name  position_id  territory_id
   2231211     Dave     (null)        (null)       (null)
   2231211     Michele  (null)        (null)       (null)
   2231211     (null)   COMM WEST 230 (null)       (null)
   2231211     (null)   COMM ISAM 110 (null)       (null)
  
   fdev_hier_node_mv
   shr_node_id territory_id 
    2231211      5694
  
  
   s_postn
   row_id    name       desc_text
   12122   TD-Dave     (null)
   12123   TD-Michele  (null)
   89381   (null)          COMM WEST 230
   89382   (null)          COMM ISAM 110
  
   Resulting table after update
  
   xxops_forecast_extract 
   shr_node_id am_id position_name  position_id  territory_id
   2231211     Dave     (null)        12122       5694
   2231211     Michele  (null)        12123       5694
   2231211     (null)   COMM WEST 230 89381       5694
   2231211     (null)   COMM ISAM 110 89382       5694

  Thank you all.

  Hello

  You can combine the statements by combining subqueries.
  No logic not apply to all the the original updates must be out of the WHERE clause and put in a CASE statement.
  The CASE statements should "update" column to itself if none of the conditions apply.

  For example, your final two statements UPDATE, that have subqueries on s_postn, both can be combined like this:

  UPDATE     xxops_forecast_extract     b
  SET     position_id =
       (
       SELECT     CASE
                 WHEN     (     b.am_id          IS NOT NULL
                      AND     UPPER (a.name)     = 'TD-' || UPPER (b.am_id)
                      )
                 OR     (     b.am_id          IS NULL
                      AND     UPPER (a.desc_text)     = UPPER (TRIM (b.position_name))
                      )
                 THEN     a.row_id
                 ELSE     b.position_id
            END
       FROM     s_postn     a
          WHERE     UPPER (a.name)          = 'TD-' || UPPER (b.am_id)
       OR     UPPER (a.desc_text)     = UPPER (TRIM (b.position_name))
       )
  ;
  

  There seems to be some mistakes in the statemnts UPDATE that you posted. For example, the last two refer to a column called position_level that does not exist in the other table.
  The above statement produces the results you want with the data you've posted.

  As you can see, the code is much harder to understand, debug and maintain.
  If the performance gain (if any) justifies the addional complexity is debatable in this case.
  I'm sure that combining all three queries would be useful.

  Consider using the MERGE: it is sometimes easier to use, even if, as in this case, you're never insert.

• Doubts about the creation of the screen stack and its navigation

  Hello

  I like to navigate between the pages. While referring link below

  https://developer.BlackBerry.com/Cascades/documentation/UI/navigation/multiple_screens_stack.html

  They have the option to declare it in the header file, while declaring in the header, I get questions, such as NavigationPane is not under the type and I tried, including imports, and still I'm getting the errir

  Am I missing something? Can someone me clear on this?

  Concerning

  Rakesh Shankar, P

  Hello

  You must specify the full namespace when you declare in the header file

  BB::Cascades:NavigationPane * m_root

  See you soon

  Swann

• Doubts about the speed

  Hello gentlemen;

  I have a few questions, I would like to ask more experienced people here. I have a program running on a computer that has a processor i7 processor. In this computer that I have programmed in LabVIEW, meanwhile in another lab, we have another PC, a little older, a dual core 2.3 Ghz, in this pc, we perform a testing platform for a couple of modems, let us not get into the details.

  My problem is that I discovered recently that my program, I programmed in the computer, i7, much slower work in the other machine, the dual core, so the timings are all wrong and the program does not run correctly. For example, there is a table with 166 values, which, in the i7 machine are filled quickly, leaving almost without delay, however, the double machine heart, it takes a few milliseconds to fill about 20 values in the table, and because of the timing, it can fill more values and so the waveform that I use is all wrong. This, of course, live of the whole program and I can't use it as a test I need to integrate.

  I have create a .exe program in labview and try it in the different PC that's how I got to this question.

  Now, I want to know if there is actually a big problem due to the characteristics of the computer, the program is slow in one machine. I know that, to ensure the eficiently program, I need to use States, sub - vi, idea of producer-consumer machines and other things. However, I discovered this is not a problem of the speed generated by the program, because, if that were the case, the table would eventually fill it completely, however in slow computer, it is not filled more with 20 values.

  Else, helps to hide unnecessary variables in the front panel?, because the time beeing I have keep track of lots of variables in the program, so when I create the .exe I still see them runing to keep this follow-up. In the final version, that I won't need them so I'll delete some and hide front panel some. It helps that require less condition?

  I would like to read your comments on this topic, if you have any ideas in machines to States, sub - vi, etc., if there is a way to force the computer to use more resources in the Labview program, etc.
  I'm not add any VI because, in the current state, I know you will say, state machines, sub.vi and so on, and I think that the main problem is between the difference in computers, and I'm still working in the things of the State/sub-VI/etc

  Thank you once again, we just let this hollow.

  Kind regards

  IRAN.

  Get started with, using suitable as a machine for States stream you can ensure that your large table would be always filled completely before moving on, regardless of how long it takes. Believe it or not add that a delay to your curls will do more all the program run faster and smoother, because while loops are eager and can consume 100% of CPU time just a loop waiting for a button press, at the same time all other processes are fighting for time CPU.

• Doubt about the persistent object

  Hi friends,

  I've stored data object persistent after that some time, my Simulator has taken a lot of time to load the application so I run clear.bat do fast Simulator. But after I run clear.bat. The values of what I stored in the persistent object had disappeared. Someone at - he said, therefore, it is the persistent object data are parties to cause of the performer, the clear.bat or any other reason. pls clarify my doubt friends...

  Kind regards

  s.Kumaran.

  It is b'caz of clean.bat. Clean.bat will remove all applications and unnecessary files, etc...

• Doubts about the migration parallel to Lync 2013-> Skype4B 2015 on VCS - C (not clustered)

  Hello everyone!

  As I saw on Cisco documents, applying "B2BUA/Microsoft Interoperability" on VCS can "communicate" with just an instance Microsoft Lync pool servers, but we need to migrate the Lync server on parallel to the servers of Skype, we need to have a few "maintenance window" to migrate all users!

  Can we keep 'UP' communication for VCS (lync and Skype) pool of two servers until the end of the migration? The lync Server legacy 2013 (shared resources) with VCS today can communicate with users (migrated) for 2015 of Skype with trunk Lync existing TLS today?

  I think we generate another certificate for TLS and affecting some Skype server on the option "host approved", that's okay, I forgot something? Or I have other ways to communicate two pools Microsoft server with a VCS - C with the application "B2BUA/Microsoft Interoperability?

  Thanks for help me!

  To see some possible examples of deployment options, refer to Appendix 3 of the infrastructure Microsoft (X8.8) Deployment Guide and totalled, suggest that you also look over the guide in full as it might answer some of your questions about what is supported.

• doubts about the css class...

  I tried to load a background image in the theme universal apex 5 in the login page.

  and I used the code found in the following link and got it works

  Apex 5.0: Theme Roller and background image

  But I doubt that can be very simple for the css professionals.

  .t-PageBody-.t-body connection

  {

  Background: URL("Sports.jpg") repeat top center white scroll;

  Color: #000000;

  do-family: Arial, Helvetica, Sans-serif;

  do-size: 12px;

  line-height: 17px;

  }

  .t - PageBody.t - body

  How do you know .t-PageBody - .t-body connection was the main class to change...

  Let me know if my interpretation is correct

  .t-PageBody - login is the main class

  and .t-Body is the upper class?

  
  

  pauljohny100 wrote:

  I tried to load a background image in the theme universal apex 5 in the login page.

  and I used the code found in the following link and got it works

  Apex 5.0: Theme Roller and background image

  But I doubt that can be very simple for the css professionals.

  .t-PageBody-.t-body connection

  {

  Background: URL("Sports.jpg") repeat top center white scroll;

  Color: #000000;

  do-family: Arial, Helvetica, Sans-serif;

  do-size: 12px;

  line-height: 17px;

  }

  .t - PageBody.t - body

  How know .t-PageBody-.t-body connection was the main class change...

  Let me know if my interpretation is correct

  .t-PageBody - login is the main class

  and .t-Body is the upper class?

  .t-PageBody--login .t-Bodyis a descendant selector. It matches any element with a class attribute that contains a t-Body value having an element ancestor with a class attribute that contains a t-PageBody--login value. There is no concept of 'main' class or 'slot' in CSS. The required selector is likely to have been determined on the supplement page using a web Inspector.

  It is advisable to take some tutorials to get at least a basic understanding of web technologies when you work with APEX.