Oracle work repeat interval

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• Liaison to Oracle worked in 10g but not with 11g

  The code fails to: cmd1. ExecuteNonQuery())
  Registrant:
  Impossible to persist distributors to the database. -Problem try inserting the p_DistributorID. - 'OracleDecimal' of type 'Integer' type conversion is not valid.
  I tried to change the arrIntsParameter (which is the array of integers I want to insert) in an array of decimal numbers, but I still have the same problem.
  
  Is there another way to do it now? How is it stopped working? The only thing that has changed is the server started using an oracle 11 g driver. The application has not changed.
  I may have to join the array of integers and comma delimit them... There could be 20,000 of them - each 5 digits.
  

  Private Function InsertRow(ByVal identifierConstant As String, ByVal strFuncName As String, ByVal strCmdText As String, _
                                 ByVal p_strIDParameterName As String, ByVal arrIntsParameter As ArrayList) As Int32
          Dim cmd1 As Oracle.DataAccess.Client.OracleCommand = Nothing
          Dim dbConn As Oracle.DataAccess.Client.OracleConnection = Nothing
          Dim intReturn As Int32
          Dim count As Int32
          Try
              count = arrIntsParameter.Count
              dbConn = DBConnection.GetOracleConnection ' (strFuncName, strCmdText, , count) 
  
              dbConn.Open()
  
              ' create a command
              cmd1 = dbConn.CreateCommand
              cmd1.CommandType = CommandType.StoredProcedure
              cmd1.CommandText = strCmdText
  
              ' To use ArrayBinding, set ArrayBindCount 
              cmd1.ArrayBindCount = count
  
              Dim ParameterIDs As Integer() = CType(arrIntsParameter.ToArray(GetType(Int32)), Int32())
              Dim identifierConstant s As String() = New String(count - 1) {}
              Dim results As Int32() = New Int32(count - 1) {}
  
              For i As Integer = 0 To count - 1
                  results(i) = 1
                  identifierConstants(i) = identifierConstant
              Next
  
              Dim p_ParameterIDs As New Oracle.DataAccess.Client.OracleParameter(p_strIDParameterName, OracleDbType.Int32)
              p_ParameterIDs.Direction = ParameterDirection.Input
              ' Instead of single values, we pass arrays of values as parameters 
              p_ParameterIDs.Value = ParameterIDs
              cmd1.Parameters.Add(p_ParameterIDs)
  
              Dim p_identifierConstants As New Oracle.DataAccess.Client.OracleParameter("p_identifierConstant", OracleDbType.Varchar2)
              p_identifierConstants.Direction = ParameterDirection.Input
              ' Instead of single values, we pass arrays of values as parameters 
              p_identifierConstants.Value = identifierConstants
              cmd1.Parameters.Add(p_identifierConstants)
  
              'Dim p_ReturnValue As New Oracle.DataAccess.Client.OracleParameter("p_ReturnValue", results)
              Dim p_ReturnValue As New Oracle.DataAccess.Client.OracleParameter("p_ReturnValue", OracleDbType.Int32)
              p_ReturnValue.Direction = ParameterDirection.Output
              cmd1.Parameters.Add(p_ReturnValue)
  
              cmd1.ExecuteNonQuery()
  
              'p_ReturnValue contains all the success/fail results
              Dim rv As Array = CType(p_ReturnValue.Value, Array)
  
              For i As Int32 = 0 To rv.Length - 1
                  If CInt(rv(i)) <> 1 Then Throw New Exception("One of the return Values from insert row failed.  Perhaps a duplicate entry occured")
              Next
              intReturn = 1
  
          Catch ex As Exception
              Throw New Exception("Problem trying to insert " & p_strIDParameterName & " . - " & ex.Message)
          Finally
              dbConn.Close()
          End Try
  
          Return intReturn
      End Function

  Published by: Sniipe on July 11, 2012 16:43

  I think you have a problem with your p_ReturnValue (ParameterDirection.Output).
  Since ODP 11 you must set the OracleDbTypeEx property to wait for him. Type of net worth.
  Change your code to:

  Dim p_ReturnValue As New Oracle.DataAccess.Client.OracleParameter ("p_ReturnValue", OracleDbType.Int32)
  p_ReturnValue.Direction = ParameterDirection.Output
  p_ReturnValue.OracleDbTypeEx = OracleDbType.Int32
  CMD1. Parameters.Add (p_ReturnValue)

  CMD1. ExecuteNonQuery())

  And try again.

  For more information, read the following blog:
  http://oradim.blogspot.de/2009/08/odpnet-VB-and-from-type-to-type-is-not.html

  Kind regards

• Advanced repeat interval

  Is it possible to have a job to repeat every 1 minute, but only between the hours of 07:00 and 18:00 put in place for the minute 1 interval is easy, but I can't figure out how to get the specific run time. Windows, schedules and job categories do not seem to do, unless I'm missing something.
  
  Pointers would be appreciated.
  
  Thank you, Tony

  You can try:

    'FREQ=MINUTELY;BYHOUR=7,8,9,10,11,12,13,14,15,16,17'
  

  You can test it with something like:

  set serveroutput on;
  
   declare
     L_start_date    TIMESTAMP;
     l_next_date     TIMESTAMP;
     l_return_date   TIMESTAMP;
   begin
     l_start_date := to_timestamp('16/JUL/2010 06:00:00','DD/MON/YYYY HH24:MI:SS');
     l_return_date := l_start_date;
    for ctr in 1..60*22 loop
          dbms_scheduler.evaluate_calendar_string(
          'FREQ=MINUTELY;BYHOUR=7,8,9,10,11,12,13,14,15,16,17',
            l_start_date, l_return_date, l_next_date
        );
        dbms_output.put_line('Next Run on: ' || l_next_date);
        l_return_date := l_next_date;
    end loop;
    end;
  /
  exit
  

  Edited by: P. Forstmann on 15 July. 2010 13:33

• "Adobe Creative Cloud has stopped working" (repeated preventing crash installs)

  I spent a few days trying to correct an error "Creative Cloud Desktop has stopped working". This happens regularly, without apparently being asked by what anyone. I uninstalled it, rebooted, run the creative cloud cleaner several times, but the error pops up again.

  I had to buy the full range of CC, but it is impossible to install the apps I need because of the Cloud Desktop designer crashing this way during installation. I managed to install a smaller application than I need (SpeedGrade CC) as test - simply, I suppose, because it was small enough to install before the error occurred.

  I am running Windows 8.1 (64-bit) and that you have disabled my firewall and anti-virus for these procedures.

  The error code is always the same:

  Problem event name:

  BEX

  Name of the application:	Service.exe Office Adobe
  Version of the application:	3.8.0.310
  Timestamp of the application:	57bdbb06
  Fault Module name:	Service.exe Office Adobe
  Fault Module version:	3.8.0.310
  Fault Module Timestamp:	57bdbb06
  Exception offset:	00174c 21
  Exception code:	c0000409
  Data of the exception:	00000007
  OS version:	6.3.9600.2.0.0.768.101
  Locale ID:	2057
  Additional information 1:	7f45
  Additional information 2:	7f45ff7f22e1a7dd7f661c70d704f6e6
  Additional information 3:	4 c 61
  Additional information 4:	4c61b65ba62fa4893a5a1aee3e302f6b

  The Setup log (for InDesign, for example), registers only one mistake:

  [ERROR] |  | OOBE. OF |  |  |  | 6316 | ASU has quit unexpectedly.

  It is important that I get this resolved as soon as possible.

  Thank you.

  I'm just that here, because I would have been happy information myself, so...

  After a day or two with the help of Adobe, an excellent colleague among personnel did the trick: all the things you can expect by uninstalls and CC Cleaner, but also delete every single folder named "adobe", and there are many of them. Then another own final check, reboot and reinstall. This corrected the situation, finally.

  As a long term user (since the days of Macromedia Flash 4, etc.) there was something stacked up there which was causing the gradual expansion of the use of the memory of Adobe desktop Services and a full smoothing data Adobe was the only way to go.

• Create Oracle work with Task Scheduler

  Hello
  
  Platform: Oracle10g R2, Windows Server 2003
  
  
  I have the script on my Linux Server backups to the database below. It is run through crontab.
  
  --------------- script ---------------------
  -Environment variables goes here
  
  CD $ORACLE_HOME/bin
  . / target rman / < < EOF
  bootable media;
  backup database more entered archivelog delete;
  delete noprompt obsolete;
  ALTER database open;
  ----------------------------------------------------------------
  
  I want something similar, I can do it on windows as a .bat file which I can plan to run via the Task Scheduler.
  
  Any help please?
  
  
  Thnaks and regards,
  
  Creems

  Hello

  You can try to create a file Windows backup_db.bat like this:

  set ORACLE_HOME = C:\oracle\ora10
  Set ORACLE_SID = MYSID
  RMAN target / cmdfile=C:\oracle\admin\MYDB\scripts\backup_db.sql log=C:\oracle\admin\MYDB\logs\backup_db.log

  Then, backup_db.sql is as follows:

  bootable media;
  backup database more entered archivelog delete;
  delete noprompt obsolete;
  ALTER database open;

  Then set up a position of Task Scheduler to run your backup_db.bat at the requested time.

  You will need to make sure that %ORACLE_HOME%\bin is included in the path of the account that will own the script.

  Kind regards
  AG

• Windows media player shuffle function does not work repeat the songs for two lanes

  I run windows 7 and Media player as my player used by default since I use a computer a decade ago, I find it does everything what I want (in general), however, recently, when I open him and invariably put to play a playlist, if it's the shuffle, it seems to alternate between two songs, I then go manually click on another track that , for some reason, seems to sort it out. Any ideas please? Martin.

• work load Oracle data

  Hello

  I load the data from one table to another.table. as table source is having huge data we want to load past 3 months 5 days of target.every data source data, we expect to move from source to the target. I need a procedure which calls oracle work once daily at night from 23:00, the procedure will be

  load 5 days data .i need a logic of the procedure for loading data 5 days of data every day.

  I found logic.this works fine

  declare

  date of l_end_date: = 11 August 15 '; -promote the date

  date of l_start_date: = add_months (August 11, 15 ', - 3); -promote date-3 months

  The CNT number;

  -date of l_max_crt_date;

  number of rm_cnt; - remove

  Start

  Select count (*) in the abc_tst cnt t;

  If cnt = 0 then

  INSERT / * + APPEND * /.

  IN abc_tst

  SELECT *.

  ABC t

  where t.created_date between l_start_date and (l_start_date + 5);

  on the other

  Select TRUNC (max (t.created_date))

  in l_max_crt_date

  of abc_tst t

  When trunc (created_date)<=>

  If l_max_crt_date! = l_end_date then

  dbms_output.put_line ('l_max_crt_date' | l_max_crt_date);

  dbms_output.put_line ('l_end_date' | l_end_date);

  l_start_date: = l_max_crt_date + 1;

  ----

  / * SELECT count (*) from rm_cnt

  ABC t

  where t.created_date between l_start_date and (l_start_date + 5);

  dbms_output.put_line (rm_cnt);

  dbms_output.put_line ('l_start_date' | l_start_date) ;*/

  ----

  INSERT / * + APPEND * /.

  IN abc_tst

  SELECT *.

  ABC t

  where t.created_date between l_start_date and (l_start_date + 5);

  on the other

  dbms_output.put_line (' return ' | l_max_crt_date);

  return;

  end if;

  end if;

  end;

• dbms_scheduler.create_window fails with ORA-27418: syntax error in the interval of recurrence or calendar

  I tried to create a window to test the activation of plans of RM. But I get this error.

  SQL > EXECUTE dbms_scheduler.create_window.

  > (-)

  > window_name = > 'day ', -.

  > resource_plan = > 'my_plan ', -.

  > start_date = > systimestamp + 1 /(24*60).

  > repeat_interval = > ' freq = > daily '.

  > time = > ' 0 01:00:00 '.

  > Comments = > ' C know if it works without a job "-"

  >);

  BEGIN dbms_scheduler.create_window (window_name = > 'day', resource_p)

  LAN = > 'my_plan', start_date = > systimestamp + 1 /(24*60), repeat_interv

  Al = > ' freq = > daily ', duration = > ' 0 01:00:00 ', comments = > ' C so she

  works without employment '); END;

  *

  ERROR on line 1:

  ORA-27481: 'SYS '. "' DAY ' has an invalid schedule

  ORA-27418: syntax error in the interval of recurrence or calendar

  ORA-06512: at "SYS." DBMS_ISCHED", line 486

  ORA-06512: at "SYS." DBMS_SCHEDULER', line 1295

  ORA-06512: at line 1

  I have tried many tips found on the web, nothing works.

  Any help would be greatly appreciated.

  Also, can you pls tell me if this command run once automatically activates the my_plan after 1 minute, 1 minute, after which, it will disable the my_plan? So, you do not need to create a JOB for this. If you create a window, that is, as a job creation to enable an RM plan?

  2734369 wrote:

  Wow, discovered the issue: the repeat interval is broken (I use a database of 12.1 in Windows 7). It must be uppercase. Very surprising in the windows to be case-sensitive.

  SQL >

  SQL > EXECUTE dbms_scheduler.create_window.

  >  (-

  > window_name-online 'day ', -.

  > resource_plan-online 'my_plan ', -.

  > start_date-online systimestamp + 1 /(24*60).

  > repeat_interval-online ' FREQ = DAILY; BYHOUR = 10; BYMINUTE = 30', -.

  > time-online ' 0 01:00:00 '.

  > Comments => ' C know if it works without a job "-"

  >  );

  PL/SQL procedure successfully completed.

  Problem is, after 1 minute, always that the plan is not activated?

  SQL > SEE THE RESOURCE_MANAGER_PLAN PARAMETER

  VALUE OF TYPE NAME

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

  resource_manager_plan chain

  Why the Plan is not activated after 1 minute. Have we not create a job (I don't think).

  I think you misunderstand the meaning of "start_date".  Please see the documentation on what this means exactly.

  This attribute specifies the first date and time where it is scheduled to open in this window. If the value start_date specified is in the past or is not specified, the window opens, from its inception.

  To repeat windows using an expression of the calendar to specify the repetition interval, the value of start_date is a reference date. The first time the window opens depends on the specified repeat interval and the value of start_date .

  (From Types and Oracle® packages of PL/SQL Database 11g Release 2 (11.2) reference E40758-03); dbms_scheduler, create_window.  DBMS_SCHEDULER

  Once you have done this, you will see that it is pretty useless to specify that you have.

  Your repeat_interval said "every day at 10:30.

• Work Dbma_scheduler execution of procedure which loops through all the customer drawings in the rear rollers database transaction in case of exception

  Hello

  Need your contributions on the approach to implement a work using dbms_scheduler.

  We have about 2000 drawings. Each schema has a package with 2 procedures.

  The requirement is to create a single job in SYS that loop over each schema and run the procedures specific to a time (once a day) and send a notification by e-mail on success or failure.

  Working script:

  BEGIN

  dbms_scheduler.create_job (job_name = > 'LOAD_EACH_SCHEMA_AUDIT_DATA',)

  job_type = > 'PLSQL_BLOCK ',.

  job_action = > ' BEGIN sys.p_loadaudit;

  END;',

  start_date = > systimestamp,

  repeat_interval = > ' FREQ = MINUTELY; RANGE = 1',

  number_of_arguments = > 0,

  enabled = > true,

  Comments = > "Use repeat interval is every five minutes");

  END;

  /

  Note: to test the end I put him repeat interval to carefully.

  Use of procedure must be running:

  Procedure sys.p_loadaudit:

  CREATE OR REPLACE

  PROCEDURE p_loadaudit

  AS

  v_count NUMBER: = 0;

  lv_error_message VARCHAR2 (4000);

  vstmt VARCHAR2 (4000);

  BEGIN

  I'm IN

  (SELECT username FROM dba_users WHERE username LIKE '% ABCFIRM')

  )

  LOOP

  vstmt: = "begin" | i.UserName | '. pkg_audit_info.p_load_coa; end;';

  EXECUTE immediate vstmt;

  vstmt: = "begin" | i.UserName | '. pkg_audit_info.p_load_am; end;';

  EXECUTE immediate vstmt;

  END LOOP;

  EXCEPTION

  WHILE OTHERS THEN

  lv_error_message: = ' error in procedure p_loadaudit: ' | SQLCODE. "- ERROR -" | SUBSTR)

  SQLERRM, 1, 300). '*' || dbms_utility.format_error_backtrace;

  raise_application_error(-20002,lv_error_message);

  END p_loadaudit;

  /

  Example of a scheme: SCHEMA_01

  create or replace

  PACKAGE pkg_audit_info

  AS

  CursorType type

  IS

  REF

  CURSOR;

  PROCEDURE p_load_COA;

  PROCEDURE p_load_AM;

  END pkg_audit_info;

  /

  create or replace

  Pkg_audit_info body PACKAGE

  AS

  PROCEDURE p_load_COA

  AS

  BEGIN

  INSERT INTO TABLE1();

  EXCEPTION

  WHILE OTHERS THEN

  lv_error_message: = ' error in procedure pkg_audit_info.p_load_COA: ' | SQLCODE

  || "- ERROR -" | SUBSTR (SQLERRM, 1, 300). '*' || dbms_utility.format_error_backtrace;

  RAISE_application_error(-20002,lv_error_message);

  END p_load_COA;

  PROCEDURE p_load_AM

  AS

  BEGIN

  INSERT INTO TABLE2();

  EXCEPTION

  WHILE OTHERS THEN

  lv_error_message: = ' error in procedure pkg_audit_info.p_load_AM: ' | SQLCODE.

  "- ERROR -" | SUBSTR (SQLERRM, 1, 300). '*' || dbms_utility.format_error_backtrace;

  RAISE_application_error(-20002,lv_error_message);

  END p_load_AM;

  END pkg_audit_info;

  /

  Table1 and table1 exist in schema_01.

  All 2000 patterns have same package.procedures.

  For security reasons, I removed the actual code.

  I was able to complete the task successfully. However, when a scheme procedure (SCHEMA_01.pkg_audit_info.p_load_COA) throws an exception, the job fails, and any transaction is rolled back.

  Is it possible to loop through each schema and run the corresponding procedures. Even if the exception occurs, it must restore only for this scheme and continue other patterns in the loop?

  Please let me know if there is a better way to do this. Is the way I'm handling exceptions in the work or the correct procedure?

  Thank you

  Hello

  RAISE_APPLICATION_ERROR will cause the program to exit to the appellant, even if you put it inside a block in the loop, so the statement RAISE or RAISE_APPLICATION_ERROR must be placed in your procedures 'pkg_audit_info.p_load_AM' and 'pkg_audit_info.p_load_coa '. In this way, you can use a block inside the loop and the error in the log.

  I'm IN

  (SELECT username FROM dba_users WHERE username LIKE '% ABCFIRM')

  )

  LOOP

  BEGIN

  vstmt: = "begin" | i.UserName | '. pkg_audit_info.p_load_coa; end;';

  EXECUTE immediate vstmt;

  vstmt: = "begin" | i.UserName | '. pkg_audit_info.p_load_am; end;';

  EXECUTE immediate vstmt;

  EXCEPTION

  WHILE OTHERS THEN

  --> Set the error in a table of otherwise custom event log you won't know what happened for this scheme: don't forget the user name

  END;

  END LOOP;

• Could you recommend some books on Oracle tuning

  It would not be the place to post, but "can anyone recommend some good books on Oracle tuning?
  There are so many out there and I want to find a book as good as Tom Kyte.
  So any recommendations would be much appreciated!

  I second the recommendations of the fundamentals of Jonathan Lewis based cost and Christian Antognini Oracle performance troubleshooting. Both are very good books. There is also the book Cary Millsap and Jeff Holt, Oracle performance optimization, which is also very good.

  Of them, I'd probably go for the first Christian because it is a book later and more updated and more complete on Oracle performance in general. Cary and Jeff's book is very good for performance in general - how to define the problem, etc. - and a way to discover what is happening within the Oracle. Jonathan's book focuses on the optimizer and how it turns a SQL statement into an execution plan. If you read Christian Book and still want to know more about the optimizer itself, then get the book of Jonathan.

  Remember that you should look for a book that explains the principles that underlie the Oracle performance optimization and shows examples of things in action that you can replicate yourself. You shouldn't be looking for a book that is a simple list of recipes to follow - first to do this, then do it and so on. Parrot learning mode (simply repeating the same thing every time) is not the best way to do performance tuning. You need to learn and understand a system works behind the scenes and different techniques to use to investigate the problems. And not only to learn a list of checks to do each time. As they say - give a man a fish and feed him for a day, but teach him to fish and eat all his life.

  All these books explain the principles underlying the performance tuning, how Oracle works internally and provide examples that you can repeat to yourself.

  John Brady
  [Performance Blog database | http://databaseperformance.blogspot.com/]

• iMessage don't work and don't say no conversation

  My problem is that I can't use my iMessage more. If I open the application on my macbook pro, all I get is a gray window that says "no selected conversation." Also I can't add an account in the iMessage menu.

  I tried to delete the plist preference and that did not work for me.

  Thank you!

  Did you reboot after you remove the .plist?

  Make a backup, preferably 2 backups on 2 separate drives.

  Quit the application.

  Go to Finder and select your user folder. With this Finder window as the windshield, select Finder/display/display options for presenting or order - J.  When the display options opens, check "show the library folder. This should make your visible user library folder in your user folder.  Select the library. Then go to Preferences/com.apple.iChat.plist.  Move the .plist on your desktop.

  Restart your computer, open the application and test. If it works fine, delete the plist for the office.

  If the application is the same, return the .plist where you got it, crushing the latest.

  If this does not work, repeat the above, but remove the com.apple.imagent.plist

  Thank you Leonie and Ralph Johns (UK) , that some information contained in the present.

• Messages from the app on mac no longer works

  When I'm on my iMac, the other day he asked me to log my iCloud account for the Messages app, I thought I was weird because I've been connected since the day that I got my mac. When I went to open the Messages app it does none of the conversations started and was not connected to my transfer more than text messages.

  When I have the app open Messages and I try to go to messages > preferences I can't because it is grayed out and I can't click on Preferences. If I go to settings > Messages > text Message Forwarding on my iPhone and try to select my Mac in the list it will not appear on my Mac for me to enter the verification code. I tried making my iCloud email is selected in my send and receive and that did not work either. I did an update or anything like that on my Mac before the Messages app stopped working, and I tried making sure that all of my updates have been completed after to see if that would fix that problem and that did not fix it or the other. I am at a loss on how to solve this problem now.

  iMac (21.5 inch, at the end of 2013)

  2.9 GHz intel core i5

  OS X Yosemite 10.10.5

  May be a corrupt .plist.

  Make a backup, preferably 2 backups on 2 separate drives.

  Quit the application.

  Go to Finder and select your user folder. With this Finder window as the windshield, select Finder/display/display options for presenting or order - J.  When the display options opens, check "show the library folder. This should make your visible user library folder in your user folder.  Select the library. Then go to Preferences/com.apple.iChat.plist.  Move the .plist on your desktop.

  Restart your computer, open the application and test. If it works fine, delete the plist for the office.

  If the application is the same, return the .plist where you got it, crushing the latest.

  If this does not work, repeat the above, but remove the com.apple.imagent.plist

  Thank you Leonie and Ralph Johns (UK) , that some information contained in the present.

  Transfer continuity troubleshooting procedure

  Continuity of transfer troubleshooting (2)

  iPhone, iPad, iPod touch and Mac using continuity - connect

  SMS relay - set and use - Yosemite / iOS 8

  SMS relay - set and use - Yosemite / iOS 8 (2)

  Sending text messages

• iMessage works do not correctly on mac and macbook

  Hello!

  Randomly, IMessage decided to stop sending messages to my macbook. I get messages on my phone, but every time I try to send whatever it says "undeliverable message". I spent under preferences and checked to send messages from my account ID apple and my phone number. I have switched between different accounts and sends nothing.

  Also. iMessge used to sync to my desktop computer. I can send messages, but they appear on the device of contacts in a new window. When responding to messages on my office, responses are not sent to my iphone. I also have access to only the sending of my apple account or only send my phone number in the preferences. When I choose just my phone number, messages stop just appear on my computer and show up on my phone.

  It's so frustrating. Desktop PC and my macbook have Yosemite. My iphone's ios 9.

  Make a backup, preferably 2 backups on 2 separate drives.

  Quit the application.

  Go to Finder and select your user folder. With this Finder window as the windshield, select Finder/display/display options for presenting or order - J.  When the display options opens, check "show the library folder. This should make your visible user library folder in your user folder.  Select the library. Then go to Preferences/com.apple.iChat.plist.  Move the .plist on your desktop.

  Restart your computer, open the application and test. If it works fine, delete the plist for the office.

  If the application is the same, return the .plist where you got it, crushing the latest.

  If this does not work, repeat the above, but remove the com.apple.imagent.plist

  Thank you Leonie and Ralph Johns (UK) , that some information contained in the present.

  Messages - Difficulty of synchronization between Mac and IOS

  Messages - Difficulty of synchronization between Mac and IOS (2)

• OS and Oracle block size block size

  [Condition] If the size of the block of BONE [512 b - 64K] is greater than the size of block Oracle [2K - 16K]

  Assume: BONES Block Size: 32K and Oracle block size: 8K

  Quebec: One-to-many relationship will always be true? or block Oracle will use 8K to 32 K, and the rest will be unused? or it will return the error at the time of the creation of the data file?

  This will challenge the relationship "one to many".

  Leader: Oracle logical and physical storage diagram.svg - Wikimedia Commons

  Refer to the basis of the diagram.

  " --------------------< "="" show's="" one="" to="" many="" relation.="" one="" x="" can="" contain="" many="">

  ">-------------------<" show's="" many="" to="" many"="" i.e="" many="" x="" can="" contain="" many="">

  You don't seem to be read or understand what everyone says.

  There is NO such "one to many" relationship. Like I said above

  There is no 'validation of one to many '.

  1. the operating system uses a given block size

  2. you choose an Oracle block size

  All these "one to many" is just the result of the choices you made in #2 above. There isn't any 'validation' that occur.

  This likely diagram shows this relationship based on the recommendation of Oracle to select a block size that is a multiple of the block size of OS. If you do that this diagram will NOT reflect the case of NORMAL use.

  You can't believe everything you see on the internet. Articles/diagrams and others are often from unknown or reliable sources.

  2.

  'Validation' is not any process.

  I just wanted to write the Validation of the theory, the relationship.

  Re-read what I just said again above.

  There is NO validation. There is NO theory of validation.

  All there is is the reality of the block size, you choose and the reality of the OS block size you use. Any relationship between these two values is just a reflection of these two values.

  If you choose two different values, they have a completely different relationship to each other.

  Oracle works with blocks of the Oracle. The operating system works with the BONE blocks. Oracle does not care really what size a block of BONE is in connection with an Oracle block.

• Oracle on Linux for Windows users

  I used to work on the Windows oracle database and wanted to learn oracle on Linux.

  What are the stuffs good that I can do?

  There are many documents in the Documentation, it's very confusing that you refer

  Hello

  If you are new to Oracle then you will need to learn the installation procedures for the installation of Oracle on Linux. You can find the Installation Documents of Oracle 11 g Documentation .

  Second is in Windows, you can directly connect to SQLPLUS as all parameters are automatically set by the installer.

  But under linux, you will need to set the variables ORACLE_HOME and ORACLE_SID before connecting to SQLPLUS and remember everything is based in Linux command.

  Once installation is complete, then Oracle works as well as under windows. no difference that you are on sql calls so it's okay if you are connected to Windows or Linux.

  You can refer to the Oracle Documentation that will explain everything in detail.

  Kind regards

  Atif Iqbal.