Similar Questions

• ignore the insert errors in a merge statement?

  Hi all
  
  I wonder if it is possible, somehow, to ignore the failings of the insert statement in a merge statement of bulk? The error encountered is the violation of a primary key. What is happening is that the different transactions share the same plsql procedure. Therefore, it could happen that different transactions will try to insert two rows with the same primary key.
  
  MERGE INTO table
  Using the collection
  WE (table.id = collection.id)
  WHEN MATCHED THEN
  UPDATE...
  WHEN NOT MATCHED THEN
  INSERT...-> it may fail for duplicates here
  
  The only solution would be to use 'updated massive day + bulk insert (ignore errors)' instead of a merger in bulk?
  
  Any help is very appreciated,
  WF

  What about using [DML Error Logging | http://www.oracle-base.com/articles/10g/DmlErrorLogging_10gR2.php#merge]?

• Ignore the duplicates on Insert statement

  I'm trying to create a script to import a CSV file into a MySQL database.   The script works very well.   However, it occurred to me that there could be duplicates to a certain point in time.

  How do I get this to only insert records that are not already in the database?    Please keep in mind that an excel sheet may have tens or hundreds of thousands of records when inserting.

  Any ideas?   Here is my code so far:

  <?php
  if(isset($_POST["Import"]))
  {
  $host="localhost";
  $db_user="***";
  $db_password="***";
  $db='test';
  $conn=mysql_connect($host,$db_user,$db_password) or die (mysql_error());
  mysql_select_db($db) or die (mysql_error());
  
  
  echo $filename=$_FILES["file"]["tmp_name"];
  //echo $ext=substr($filename,strrpos($filename,"."),(strlen($filename)-strrpos($filename,".")));
  
  
  
  
   if($_FILES["file"]["size"] > 0)
   {
  
  
    $file = fopen($filename, "r");
           while (($emapData = fgetcsv($file, 10000, ",")) !== FALSE)
           {
              
              $sql = "INSERT into leads2(fname, lname, dog) values('$emapData[0]','$emapData[1]','$emapData[2]')";
              mysql_query($sql);
           }
           fclose($file);
           echo "SUCCESS!";
   }
   else
   echo "FAILED!";
  
  
  }
  ?>
  

  Two ways I can think of. First is to check if the primary key exists before executing the insert statement. This is going to be an expensive operation with 100K of records! A better solution would be to use a load operation into a temporary table and then use an INSERT INTO... SELECT FROM... Statement from the temporary table to the table live. You can use a where clause, group by clause clause or the DISTINCT keyword in select it remove all dupes.

  at http://www.mysqlfaqs.net/MySQL-FAQs/Data-back-up/Import-Data/How-to-use-LOAD-DATA-INFILE-s

• How can I ignore the differences between databases when reading data from a database?

  My boss wants me to create a text parser that analyzes the sentence below and executes a SQL query.

  "' get the table field1, field2, field3,..., Manyfield [where to SQL conditional statements].

  This corresponds to "select Field1, Field2, field3,..., table Manyfield where blahblah".

  Since different DBMS have different timestamp formats, this sentence should be changed for each DBMS.

  Ignore the differences is to do anlayzer that converts a certain type of timestamp string to one that adapts to each DBMS complex a text.

  But it seems ridiculous to adopt this solution when there might be an elegant solution.

  LabVIEW Toolkit of DB is not able to hide the differences.

  Does anyone have a better idea that I do?

  I remember having a problem like this when you are working with an older version of an Oracle server. I was able to change the session by setting the 'NLS_TIMESTAMP_FORMAT '.

  This page might be of interest; I found this, when searching for "NLS_TIMESTAMP_FORMAT".

  Database portability: Date and Timestamp columns

  (PS String Format and channel Scan functions work well with the correct date format specifiers. See the link below in my signature for the ISO 8601 timestamp/string conversions)

• The computer is very unstable... Should I reset the computer to the original state with Dell recovery

  As there is no support for Windows XP SP2 updates (I managed to get the Microsoft SP3) if I go back to my computer to the original state with recovery Dell how do I get Service Pack 2 and 3 again.  Deleted files gives access to the trash... they no longer heard by KIJIJI when I tried to place an ad that some well known hacker has been using my IP address.  This means that he can see literally everything I do on my computer.  Really need help

  overthehillandonaroll

  Run Windows Update after recovering the system.  It will offer you all the updates, including service packs.  Run repeatedly until it shows that no more updates to date are available. Boulder computer Maven
  Most Microsoft Valuable Professional

• I'm afraid only on restoring the computer to the exact state it is now.

  I reinstalled Windows Vista on a computer, I have not used in a while. I repeated the Windows Update until there are no updates and at this point, I am very satisfied with the results. What I want to do, it's something tangible, like a CD, which will restore your computer to this exact condition must - I never need to create. I don't like on registration of files, folders, programs or anything else that could be put on this computer at a later date, I fear that on restoring the computer to the exact state it is now. Any information would be extremely grateful. Thank you.

  Hello

  Better to use redundant methods. Good idea to create one after loading the main software
  you are going to use.

  Back up your programs, files and system settings
  http://Windows.Microsoft.com/en-us/Windows-Vista/back-up-your-programs-system-settings-and-files

  Restore your computer from a system image backup
  http://Windows.Microsoft.com/en-us/Windows-Vista/restore-your-computer-from-a-system-image-backup

  Create a complete PC Backup and restore Image in Vista
  http://www.Vistax64.com/tutorials/99709-backup-complete-computer.html

  How to restore the complete computer from a complete backup and restore Image in Vista
  http://www.Vistax64.com/tutorials/99718-restore-complete-computer.html

  Vista: How to back up files or create Image
  http://www.tech-recipes.com/Rx/2039/vista_how_to_backup_files_create_image/

  How to use the full backup of PC and restore utility of Vista
  http://www.bleepingcomputer.com/tutorials/tutorial145.html

  Acronis image - commercial program
  http://www.Acronis.com/homecomputing/products/TrueImage/

  There are other programs such as Norton Ghost and even some freeware you can find
  using BING or Google.

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

  For backups of data after you have your System Image.

  I prefer for the most of backup data and prefer to do it in a way that makes it easy to find and
  a restoration as well as many file. You can also burn an image of your installation from time to time to be
  able to get restored programs and then use the backups to replace the data.

  Replicator - free - excellent backup tool for backing up the data
  http://www.KarenWare.com/PowerTools/ptreplicator.asp

  How to make a backup of your data
  http://www.vista4beginners.com/how-to-backup-your-data

  ImageBurn - free
  http://www.ImgBurn.com/

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

• Ignore the parenthesis on a case where they wrap a string

  Hello

  This is my first question, I hope I'm doing this right, then I write one. CSV file in a table, and then create a view of this table, taking only some fields in order to write them in another CSV file.

  Here's my problem with a field of view:

  

  I want to get rid of the parenthesis, I could not find any definitive method on the net, so I tried to cut the first and the last "()" in the chain using case:

  

  I got the following error:

  

  I tried the same logic using case this time test the string length (because 9 would be the longer):

  SELECT THE CHECK BOX

  Length WHEN (a.base_amt) = 9 THEN (select distinct substr (a.base_amt, 2, length (a.base_amt)-1) of CRD_AMT one)

  ON THE OTHER

  (select distinct a.base_amt in crd_amt one)

  END

  OF CRD_AMT one

  I received the same error.

  Now, I know that this is not the best way for all to achieve what I need, I have, I'm sure that there is possibility to ignore the parenthesis, but I couldn't find something that works...

  I hope that you, the experts may have a solution.

  Thank you!!

  Hello

  1623052 wrote:

  Hello

  This is my first question, I hope I'm doing this right, then I write one. CSV file in a table, and then create a view of this table, taking only some fields in order to write them in another CSV file.

  Here's my problem with a field of view:

  

  Welcome to the forum!

  It's much better to post CREATE TABLE and INSERT statements, so that other people can recreate the problem and test their ideas.

  Check out the Forum FAQ: Re: 2. How can I ask a question on the forums?

  to get tips on how to get the most out of this forum.

  I want to get rid of this bracket,

  The TRANSLATE function provides a simple way to remove all the brackets (or characters you want):

  SELECT TRANSLATE (base_amount

  , 'x()'

  , 'x'

  ) AS new_base_amount

  OF crd_amt;

  The 3rd argument to TRANSLATE is one of the characters that you don't want to delete.  It doesn't matter whether or not it actually occurs in one of the strings.

  The 2nd argument on TRANSLATE begins with the same character and continues with all the characters that you want to delete.

  I could not find any definitive method on the net, so I tried to cut the first and the last "()" in the chain using case:

  

  I got the following error:

  

  I tried the same logic using case this time test the string length (because 9 would be the longer):

  SELECT THE CHECK BOX

  Length WHEN (a.base_amt) = 9 THEN (select distinct substr (a.base_amt, 2, length (a.base_amt)-1) of CRD_AMT one)

  ON THE OTHER

  (select distinct a.base_amt in crd_amt one)

  END

  OF CRD_AMT one

  I received the same error.

  Now, I know that this is not the best way for all to achieve what I need, I have, I'm sure that there is possibility to ignore the parenthesis, but I couldn't find something that works...

  I hope that you, the experts may have a solution.

  Thank you!!

  The problem here is that you don't need so many subqueries; in fact, you do not need.  If you want to use the above approach, a good way to do it is:

  SELECT THE CHECK BOX

  WHEN base_amt LIKE "(%)". »

  THEN SUBSTR (base_amt

  2

  , LENGTH (base_amt) - 2

  )

  Of OTHER basd_amt

  END AS new_base_amt

  OF crd_amt;

  However, which removes only the parentheses at the beginning and end of the string, and only when they occur in pairs.  You said you wanted to remove all the brackets.

• The CPU stats

  Hello

  I use the script below to find the average performance of the esxi Server cpu in my environment:

  $clu = get-cluster NOMCLUSTER

  $esx = $cluster | Get-VMHost | Where {$_.} ConnectionState - eq 'Connected'}

  $statcpu = get-Stat-entity ($esx) - start (get-date). AddDays(-7) - cpu.usage.average stat 10000 - finishing (Get-Date) - MaxSamples

  $cpu = $statcpu | Measure-object-property value - average - Maximum

  Now to the last line of code when collecting average values also takes values that presents itself as 0 (zero) for any device time.

  So just of him wanted to know if there is a way, we can ignore the values that ends as 0 and then take the average of the remaining values.

  Help, please.

  A where clause should do the trick

  $clu = get-cluster Clustername$esx = $cluster | Get-VMHost | Where {$_.ConnectionState -eq "Connected"}$statcpu = Get-Stat -Entity ($esx) -start (get-date).AddDays(-7) -Finish (Get-Date) -MaxSamples 10000 -stat cpu.usage.average$cpu = $statcpu | where {$_.Value -ne 0} | Measure-Object -Property value -Average -Maximum
  

• Use of the CONTINUE statement

  I used a unconditional CONTINUE statement inside the loop as follows.

  However because of this (I guess!) I am facing a problem - loops jumps to read valid records in the loop, which are supposed to be read.

  in the output file that I found clearly that there is a reason - CONTINUE jumps 5 folders after the first reading, then read the next & jumps again 5 records and so on...

  lets say we have 1,2,3,4,5,6,7,8,9,10.

  value 1 is read, the. 2 to 6 are ignored, then 7 is read...

  Please kindly help.

  Here is the piece of code.

  LOOP FOR...

  {statements}

  {statements}

  {statements}
  

  {statements}

  
  

  CONTINUE;
  

  in the output file that I found clearly that there is a reason - CONTINUE jumps 5 folders after the first reading, then read the next, & jumps again 5 records, & etc...

  No - it's NOT this KEEP - it's not 'jump' anything. See the doc of the PL/SQL language

  http://docs.Oracle.com/CD/E11882_01/AppDev.112/e25519/continue_Statement.htm

  CONTINUE education

  The CONTINUE statement leaves the current iteration of a loop, either conditionally or unconditionally and transfers control to the next iteration or the current loop or loop a labeled container.

  If a CONTINUE statement leaves a cursor FOR loop prematurely (for example, out of internal control of the loop and transfer to the next iteration of the outer loop), the closing of the cursor (in this context, CONTINUE works as GOTO ).

  If anything gets "jumps" or depends not ONLY on your code. If you put the CONTINUE statement at the beginning of the loop of YOUR CODE will ignore the rest of the loop.

  The solution is to FIX your code so that the CONTINUE statement is executed when the transformation of the current loop iteration is completed and you want the following to start or you want to leave the loop entirely.

• ignore the global settings of advice

  Hi all

  I know that I can put "ignore the advice" for the current session.

  Is it possible to put it globally for all sessions?

  ALTER session set '_optimizer_ignore_hints' = TRUE;

  works for me, at the level of the session or the instance:

  orclz > alter system set '_optimizer_ignore_hints' = false;

  Modified system.

  orclz > select / * + full (emp) * / * from emp where empno = 1000;

  no selected line

  Execution plan

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

  Hash value of plan: 3956160932

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |      |     1.    38.     3 (0) | 00:00:01 |

  |*  1 |  TABLE ACCESS FULL | EMP |     1.    38.     3 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  1 - filter ("EMPNO" = 1000)

  orclz > alter system set '_optimizer_ignore_hints' = TRUE;

  Modified system.

  orclz > select * from emp where empno = 1000;

  no selected line

  Execution plan

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

  Hash value of plan: 2949544139

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |        |     1.    38.     1 (0) | 00:00:01 |

  |   1.  TABLE ACCESS BY INDEX ROWID | EMP |     1.    38.     1 (0) | 00:00:01 |

  |*  2 |   INDEX UNIQUE SCAN | PK_EMP |     1.       |     0 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  2 - access ("EMPNO" = 1000)

  orclz > select / * + full (emp) * / * from emp where empno = 1000;

  no selected line

  Execution plan

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

  Hash value of plan: 2949544139

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time |

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

  |   0 | SELECT STATEMENT |        |     1.    38.     1 (0) | 00:00:01 |

  |   1.  TABLE ACCESS BY INDEX ROWID | EMP |     1.    38.     1 (0) | 00:00:01 |

  |*  2 |   INDEX UNIQUE SCAN | PK_EMP |     1.       |     0 (0) | 00:00:01 |

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

  Information of predicates (identified by the operation identity card):

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

  2 - access ("EMPNO" = 1000)

  orclz >

  orclz >

  Post edited by: JohnWatson

  Update: corrected the police.

• Clone of the drive selected only--ignore the independent record

  I have a virtual machine with two drives.  the first disk contains the operating system and is a standard virtual disk.  The second disc is independent - persistent.  I want hot Clone ONLY the OS disk and ignore the independent drive.  I have a Powershell script that will clone a virtual machine, but I need to know how to jump the independent drive.

  It seems that it is possible to copy a vmdk selected a virtual computer on the ground, but I need to be able to make a clone of hot.  Is this possible via Powershell?

  Here is the code for the loop. Replace # DO comment on the line and everything up to the # clean comment by the following

  ## DO IT -- NOTE that CopyVirtualDisk_Task is 'experimental' as of vSphere 4.0 GA        $taskMoRef = $vdiskMgr.CopyVirtualDisk_Task($sourceDS, $sourceDC, $destDS, $destDC, $destSpec, $force)
          $task = Get-View $taskMoRef        $info = get-task | where {$_.id -like "*-"+$task.info.key}
          while ($task.Info.State -eq "running" -or $task.Info.State -eq "queued") {
              sleep 10            $info = get-task | where {$_.id -like "*-"+$task.info.key}
              $task = Get-View $taskMoRef            Write-Host "Task" $task.info.state "," $info.percentcomplete "% complete."        }
      }
  }
  

• Problem with instructions to update within the if statement

  Hello
  
  I have the following PL/SQL script. It was written in a way so it can be run several times, without worrying about if she has previously run means that it should only perform the update and edit, if it has not already been done.
  
  DECLARE
  CNT NUMBER;
  
  BEGIN
  -Rename column
  COUNT (*) of SELECT INTO cnt FROM user_tab_columns WHERE TABLE_NAME = 'WELL_TEST_DATA_QUERIES' AND COLUMN_NAME = 'PRIMARY ';
  
  IF (cnt = 1)
  THEN
  UPDATE WELL_TEST_DATA_QUERIES
  THE PRIMARY VALUE = 0
  WHERE PRIMARY = 1;
  
  RUN IMMEDIATELY 'ALTER TABLE WELL_TEST_DATA_QUERIES RENAME COLUMN PRIMARY TO WELL_TEST_TYPE;
  
  
  END IF;
  END;
  
  However, when it is executed several times, it seems to execute the body of the if statement each time, despite the fact that the select statement must return a count of 0 (and I checked that this is the case).
  
  If I change the script and put the UPDATE statement in an EXECUTE IMMEDIATE, it works fine:
  
  DECLARE
  CNT NUMBER;
  
  BEGIN
  -Rename column
  COUNT (*) of SELECT INTO cnt FROM user_tab_columns WHERE TABLE_NAME = 'WELL_TEST_DATA_QUERIES' AND COLUMN_NAME = 'PRIMARY ';
  
  IF (cnt = 1)
  THEN
  IMMEDIATE EXECUTION
  ' UPDATE WELL_TEST_DATA_QUERIES
  THE PRIMARY VALUE = 0
  WHERE PRIMARY = 1';
  
  RUN IMMEDIATELY 'ALTER TABLE WELL_TEST_DATA_QUERIES RENAME COLUMN PRIMARY TO WELL_TEST_TYPE;
  
  
  END IF;
  END;
  
  Can someone give me an indication of what is happening here?
  
  Thank you
  Kathryn

  user10855910 wrote:
  Hello

  I have the following PL/SQL script. It was written in a way so it can be run several times, without worrying about if she has previously run means that it should only perform the update and edit, if it has not already been done.

  Are you referring to getting this:

  SQL> create table well_test_data_queries (primary number);
  
  Table created.
  
  SQL> insert into well_test_data_queries values (1);
  
  1 row created.
  
  SQL> commit;
  
  Commit complete.
  
  SQL> ed
  Wrote file afiedt.buf
  
    1  DECLARE
    2    cnt NUMBER;
    3  BEGIN
    4    -- Rename column
    5    SELECT COUNT(*) INTO cnt FROM user_tab_columns WHERE TABLE_NAME = 'WELL_TEST_DATA_QUERIES' AND COLUMN_NAME = 'PRIMARY';
    6    IF cnt = 1 THEN
    7      UPDATE WELL_TEST_DATA_QUERIES
    8      SET PRIMARY = 0
    9      WHERE PRIMARY = 1;
   10      EXECUTE IMMEDIATE 'ALTER TABLE WELL_TEST_DATA_QUERIES RENAME COLUMN PRIMARY TO WELL_TEST_TYPE';
   11    END IF;
   12* END;
  SQL> /
  
  PL/SQL procedure successfully completed.
  
  SQL> select * from well_test_data_queries;
  
  WELL_TEST_TYPE
  --------------
               0
  
  SQL> DECLARE
    2    cnt NUMBER;
    3  BEGIN
    4    -- Rename column
    5    SELECT COUNT(*) INTO cnt FROM user_tab_columns WHERE TABLE_NAME = 'WELL_TEST_DATA_QUERIES' AND COLUMN_NAME = 'PRIMARY';
    6    IF cnt = 1 THEN
    7      UPDATE WELL_TEST_DATA_QUERIES
    8      SET PRIMARY = 0
    9      WHERE PRIMARY = 1;
   10      EXECUTE IMMEDIATE 'ALTER TABLE WELL_TEST_DATA_QUERIES RENAME COLUMN PRIMARY TO WELL_TEST_TYPE';
   11    END IF;
   12  END;
   13  /
      WHERE PRIMARY = 1;
            *
  ERROR at line 9:
  ORA-06550: line 9, column 11:
  PL/SQL: ORA-00904: "PRIMARY": invalid identifier
  ORA-06550: line 7, column 5:
  PL/SQL: SQL Statement ignored
  
  SQL>
  

  The problem is not because the IF statement entered the swiped m the cnt = 1, but because, when the code is compiled the PRIMARY column does not exist. The code should compile properly against the database, and all verified database object references, until the code is actually running.

  As you have discovered, when you do the dynamic update to help to run immediately, you will not get this problem, because execute immediate statements are strings that can not be validated at compile time and so the code will compile ok and then run.

• My iPad is registered in the United States, but I live in Germany. I want to change it now to my German address. What are the implications?

  I bought my iPad 3 to the United States by giving a U.S. address. I had assumed (perhaps wrongly) that give my German address would be denying me access to the English user interface.

  I live in Germany and I have a iPhone5s that I bought here in Germany where I live.

  I want to "App PAYBACK" (which helps me to accumulate points when I shop here in Germany) to use on my iPhone5s , but when I search in the App store, I see only a Mexican version. When I tried to download this app on here https://www.payback.de/app

  I get the message "not available in the US store.

  When I communicate with the help of Apple, told me that, if I switch to my German address the Apps that I downloaded from the US store may not get an update whenever they are released.

  Are there other problems that I should wait if I move to my German address?

  Hello

  Go downstairs homepage itunes itunes page by Email support

  See you soon

  Brian

• We have dish as a TV provider in the United States.  We have an Apple TV 3rd generation that we use in the Mexico.  Even if I connect to my account of dish, I can't Apps to work on the Mexico.  Applications such as CNN GO.

  In the United States I have the dish as a TV provider.  I can connect flat with my 4 Apple TV version and look at Apps like CBS, CNN, go, etc...  When I try to do the same thing in Mexico with my 3 Apple TV version these same apps do not work.  In Mexico, I have tried resetting everything and through other steps proposed in this forum.  Nothing has worked.

  Hello. I think they can tell where you are by your IP address. Their servers can block content if they are not allowed to provide at your location. You can try to contact the dish.

• My computer with two hard drives and 2 starting systems has the car crash in the solid state. When I got the new drive and tried to restore from time capsule, I lost some data. How can I see what backups are on the time capsule? My laptop is also backed u

  My computer with two hard drives and 2 starting systems has the car crash in the solid state. When I got the new drive and tried to restore from time capsule, I lost some data. How can I see what backups are on the time capsule? My laptop is also saved to the time capsule. Everything is in 'Data' when I look through the Airport utility. I think that the information that I've lost are still there since I was a Capsule 3 to.

  Time Machine backup to a sparsebundle.

  The sparsebundle will use the share name of computer. So, it should be obvious who is your Macbook and that is your Macpro.

  Open the sparsebundle in Finder and keep open the subfolders until you get to the backup of each separate hard drive...

  You has of course set the exclusion in Time Machine?

  By default, Time Machine will exclude your second drive unless you have included it. Did you?

  Once you get to this level during the backup, you can do a full restore manually whenever you want.