MV for replication. No PK in the source table and the LOB column

Similar Questions

• Formulation of condition CQL with the source table and Javabean event

  Hello
  
  I managed to create a State in CQL that compares 2 values of TIMESTAMP between a source table and a Java bean.
  
  I did this by complying with the standard DATETIME SimpleDateFormat in the docs.
  
  But the format does not include milliseconds. Is there another way I can do this, without losing the value of millisecond of the Javabean?
  
  The request is something like
  
  Select table.*
  table, beans
  where table.sometimestamp < bean.startdate
  and table.sometimestamp > bean.enddate
  
  
  where bean.startdate and bean.enddate is a java.util.Date? (or all)
  
  I tried all kinds of combinations like to_timestamp (bean.startdate.getTime ()) but it is not the correct timestamp.
  
  Also tried to use types of java.sql. * but came through different CQL syntax errors.
  
  
  Any tips?
  
  Thank you!
  Jarell

  Hello

  I think you have two options:

  (1) to use SimpleDateFormat the of ' pattern. For example: "' yyMMddHHmmssSS', where the last two are the number of milliseconds.

  2) keep as a long (e.g. System.currentTimeMillis)

  Best regards
  Alex

• How to find the cumaltive for a distinct element in the same column

  Hello
  
  I wrote the following code,
  
  Select msid, nvl(starttime,0) starttime, sessionvolume, sum (sessionvolume) on sum1 (order by starttime LINES UNBOUNDED PRECEDING)
  of aaa_bill;
  
  I have many MSID and I want to calculate the cumaltive for each of them, but my code calculate the MSID cumaltive regardless, sample output like below
  
  Sum1 msid Starttime Sessionvolume
  20110809162804-9734-9734 84A8E46E8BD1
  20110809162804 45 9779 84A8E46E8BD1
  84A8E46E8BD1 20110809162804 2813 12592
  84A8E46E8BD1 20110809162804 21111 33703
  20110809162804 13253 46956 84A8E46E8BD1
  20110809162804 5919 52875 84A8E46E8BD1
  5C4CA98EABF3 20110809204555 6149 59024
  20110809204555 6739 65763 5C4CA98EABF3
  5C4CA98EABF3 20110809204555 2001 67764
  5C4CA98EAC00 20110809225314 1080 68844
  5C4CA98EAC00 20110809225314 6188 75032
  
  any help please,.

  Maybe

  select msid,
         nvl(starttime,0) starttime,
         sessionvolume,
         sum(sessionvolume) over(partition by msid order by starttime) sum1
    from aaa_bill
  

  Concerning

  Etbin

• Problems with mappings when changing the type of source table field?

  Hello world
  
  one question.
  Is it a problem when I change my types of fields in my table of source of char for example varchar2 with mapping that uses this table?
  In the mapping of the source table field Types are defined as Char fields. Do I have to change all the fields of char to varchar2 (via Import again from the source table and synchronize in the map)?
  
  Thanks in advance.
  
  Greetings

  Hello

  If your new data type (in the database is compatible and big enough) then you probably don't have to change the class in your other mapping wise you need.

  It a good practice to import the last definition of table (metadata) in the repository of OWB and then synchronize incoming.

  Thank you
  Fati

• Why the location column is empty for all messages?

  The location column header appears. but it has no content.

  According to me, the location column is empty because it is not relevant when you view the Threads (message list) of a right folder pane - the location is highlighted in the folders pane. But if you select a message that for example is part of a thread, with items in the files box of received and sent, then Message/Open in the Conversation, the location column displays the name of the folder for each message. Similarly, if you search for edit/search/search messages, the location column displays the folder where the search result is stored.

• MERGE or PL/SQL statement? (and ORA-30926: failed to get a stable set of rows in the source tables)

  Hi SQL & PL/SQL gurus...

  A bit of advice please...

  IM loading documents in the system... In this context, I have a routine that check the progress of loading (upload_records) against an existing table (supplier_records).  If the details differ so it updates, and if the folder does not exist, it inserts a new record...

  About 90% of the time, recording will be unchanged and the statement will do nothing...

  The challenge I have is that I get the error above fairly regularly, because (I think) there are simultaneous users, loading documents in the system... so, both tables change regularly...  The merge statement is below... but my question is: I would achieve anything by converting the merge statement into a PL/SQL loop that checks if the recordset contains a record that needs to either update or insertion? Would be the first simple quick check that reduction of 90% of the files works better, (with further processing if the folder must insert or update) and this would remove the error above, or the merge statement made the same thing anyway, and I should leave it as what? or is my incorrect merge statement and which contribute to the error?  The merge statement, if it finds a match, updates the record anyway, even if she didn't need to...  (which is not very effective)... However a pl/SQL loop will have to check if the record exists. check if it needs to be changed, change it if she does... Insert if the folder does not exist.

  MERGE statement is:

  MERGE INTO s suppliers

  USING (select distinct (sup_provision_id),

  provider,

  sup_acc_holder,

  sup_bank_acc,

  sup_bank_name,

  payments_upload sup_bank_branch

  where csv_id =: P20_CSV_ID) could

  WE (pu.sup_provision_id = s.supplier_id)

  WHEN MATCHED THEN

  GAME UPDATE

  s.SUPPLIER = pu.supplier,

  s.SUP_ACC_HOLDER = pu.sup_acc_holder,

  s.BANK_ACC_NO = pu.sup_bank_acc,

  s.BANK_NAME = pu.sup_bank_name,

  s.BRANCH_NO = pu.sup_bank_branch

  WHEN NOT MATCHED THEN

  INSERT (s.SUPPLIER_ID,

  s.SUPPLIER,

  s.SUP_ACC_HOLDER,

  s.BANK_ACC_NO,

  s.BANK_NAME,

  s.BRANCH_NO,

  s.CAT)

  VALUES (pu.sup_provision_id,

  able. Beg,

  Pu.sup_acc_holder,

  Pu.sup_bank_acc,

  Pu.sup_bank_name,

  Pu.sup_bank_branch,

  'S' );

  Thank you very much

  Richard

  Hi, Richard,.

  Richard Legge wrote:

  Hello.. Thanks for the reply...... The reason for the 'distinct' to ensure that the query retrieves only one line (based on the extraction of the full line, as you point out)... (so why he would never get more than one?) Well Yes... know that the media are not quite relevant...

  The reasoning is that out or 5000 records. 4000 will have the same provider... so want to retrieve a single record for what it (or other unique visitors who may be similar but have different criteria) and simply update the corresponding record, insert if there is no trace...

  Rgds

  Richard

  SELECT DISTINCT guarantees that no 2 rows will be exactly alike.  In other words, if you compare the 2 rows in the result set, either sup_provision_id supplier of GOLD supp_acc_holder for GOLD OR one of the other columns (or maybe 2 or more columns) will be different.  It does not guarantee that any 1 column will be unique.

  FUSION requires that, when a match is found, it should only be 1 line in the result set generated by the USING clause.  Given that the matching condition is

  WE (pu.sup_provision_id = s.supplier_id)

  This means that pu_sup_provision must be unique.  The ORA_30926 error occurs if it is not unique.  SELECT DISTINCT to ensure that complete lines in pu are unique, but it does not guarantee that any single column will be unique.

  Depending on your data and your needs, you may need to change the USING clause, so that sup_provision_id is unique.  You may need to add more conditions to the WHERE clause, or do a GROUP BY or use an analytic function such as ROW_NUMBER.

  If you need help, post a small example of data (that is, CREATE TABLE and INSERT statements for all the tables involved, as they are before the MERGER) and the exact results you want (that is, indicate which suppliers should contain after the MERGER).

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

• Looking for a keyword using as a query that could contain several appearance in the same column

  I am facing a problem. A bunch of my JSP frontend code was stored in a few tables in my database (65 rows in a table), I have identified using a few queries. Now, I want to update a Href link, which is present in all of these motions. But since these entries in the column are very long (50 to 60 lines long) and it is possible that some lines may the link (which must be replaced), several times, I'm not sure if a query updated simple using a only as will work for her or not?

  Any suggestion/ideas are welcome.

  Please let me know if you need more info.

  Hello

  e5d4d744-cf66-4FE0-8353-bbd8fd826b21 wrote:

  I am facing a problem. A bunch of my JSP frontend code was stored in a few tables in my database (65 rows in a table), I have identified using a few queries. Now, I want to update a Href link, which is present in all of these motions. But since these entries in the column are very long (50 to 60 lines long) and it is possible that some lines may the link (which must be replaced), several times, I'm not sure if a query updated simple using a only as will work for her or not?

  Any suggestion/ideas are welcome.

  Please let me know if you need more info.

  Yes; whenever you have a problem, please post a small example data (CREATE TABLE and only relevant columns, INSERT statements), so that people who want to help you can recreate the problem and test their ideas.

  Also post the results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.

  Simplify the problem as much as possible.  For example, if your strings are sometimes up to 4000 characters, you don't have to display all of the data that is almost as long.  You can probably show you want with strings that are 80 characters long.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: https://forums.oracle.com/message/9362002#9362002

  This statement:

  UPDATE table_x

  SET str = REPLACE (str

  old_link

  new_link

  )

  WHERE str LIKE "%" | old_link | '%'

  ;

  will change all the occurrences of old_link to new_link.  It will only change the lines where old_link occurs, but, aside from that, regardless of how many times old_link occurs in str: if it appears 2 times in the same str, two occurrences will be changed in new_link.

  Watch out for the problem ' mother is in chemotherapy.  If old_link is 'bar.com', the above statement will change "a".  You may need to REGEXP_REPLACE or REGEXP_LIKE if you need to consider what (if any) comes immediately before "bar.com' to decide or not to change it.

• How the order in the sort column

  kjvfvl; v

  Hello

  1004386 wrote:

  for example:

  aa_12_gef

  aa_1234_ab

  aaa_12345_cde

  o/p

  aa_12_ab

  aaa_12345_cde

  aa_12_gef

  Basically, I need to sort the letters ads = after the second "_".

  Please help me. I get no idea

  Is this really what you want, with

  "aa_12_ab" in the output, even if the input has

  "aa_1234_ab"?

  If you want just to sort the rows and not change them, then you can do something like this:

  SELECT str

  FROM table_x

  ORDER OF SUBSTR (str

  , INSTR (str, '_', 1, 2).

  )

  ;

  What happens if a line in the entry has no 2 ' _?

  I hope that answers your question.

  If this isn't the case, please post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and also publish outcomes from these data.

  Point where the above statement is erroneous results, and explain, using specific examples, how you get the right result of data provided in these places.   If you change the query at all, your postal code.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: https://forums.oracle.com/message/9362002#9362002

• Query - Gohan values in the following columns of aging

  Oracle 11.2.0.3...
  
  I have this query... working on it in SQL * Navigator.
  
  We pay all suppliers with Net 20, 25 Net and Net 30 terms due date + 15 days. I'm developing an application that will tell me who is due now, which must be returned within next 7, then 10, then 14 and coming 21 days.
  
  The following query returns not due, owed, due + 7, etc... but just what is due is also displayed in the + 7, + 10, etc - because if it's due, it will be always due in a week!
  
  How can I remove these values if they are already due?
  
  (or, if they are due in 7 days, how can I delete + 10, + 14, etc?)
  
  
  SELECT
  PV. $vendor_name "seller."
  NPS.invoice_number "Bill."
  NPS.invoice_date "Date of the invoice.
  NPS.due_date "due date."
  Inv.Terms "terms."
  (TO_DATE (sysdate) - nps.invoice_date) "Days entries."
  (CASE
  When to_date (nps.due_date) < to_date (sysdate)
  then (to_date (sysdate) - to_date (nps.due_date))
  Another null
  end) 'days overdue',
  "Remaining amount", NPS.amount_remaining
  --0-15
  (CASE
  WHEN (TO_DATE (sysdate) - nps.invoice_date) < 45
  THEN nps.amount_remaining
  ANOTHER NULL
  END
  ) "Unmatured,"
  (CASE
  WHEN (TO_DATE (sysdate) - nps.invoice_date) > = 45
  THEN nps.amount_remaining
  ANOTHER NULL
  END
  ) "Have."
  (CASE
  WHEN (TO_DATE (sysdate + 7) - nps.invoice_date) > = 45
  THEN nps.amount_remaining
  ANOTHER NULL
  END
  ) '+ 7 days. "
  (CASE
  WHEN (TO_DATE (sysdate + 10) - nps.invoice_date) > = 45
  THEN nps.amount_remaining
  ANOTHER NULL
  END
  ) '+ 10 days. "
  (CASE
  WHEN (TO_DATE (sysdate + 14) - nps.invoice_date) > = 45
  THEN nps.amount_remaining
  ANOTHER NULL
  END
  ) '+ 14 days. "
  (CASE
  WHEN (TO_DATE (sysdate + 21) - nps.invoice_date) > = 45
  THEN nps.amount_remaining
  ANOTHER NULL
  END
  ) "21 days".
  Of
  Inv,
  PV,
  NPS
  WHERE
  and nps.amount_remaining <>0
  and inv.terms ("Net 20', ' Net 25', 'Net 30')
  
  
  example of output:
  Invoice date of invoice terms due Date day days entered late amount not remaining due not due 7 days + 10 days + 14 days + 21 days
  seller 00470871 1 12/27/1 / 2012/2013 Net 30 12 126,62 126.62 26
  provider 59355648 2 11/28/2012 12/28/2012 Net 30 41 11 538,75 538.75 538,75 538.75 538,75 538.75
  the seller 3 75793062 12/4/1/3 of 2012/2013 Net 30 35 5 950 950 950 950 950
  seller 4 52835 12/13/1 / 2012/2013 Net 30 26 298.92 13 298,92 298.92
  seller 4 52814 12/4/1/3 of 2012/2013 Net 30 35 5 330 330 330 330 330
  
  any sql gurus have ideas?
  
  Published by: camforbes on January 8, 2013 13:24

  Hello

  It's not very clear what you want, but I think something more or less like that will do what you want:

  WITH    got_grp            AS
  (
       SELECT  pv.vendor_name
       ,     nps.invoice_number
       ,     nps.invoice_date
       ,     nps.due_date
       ,     inv.terms
       ,     SYSDATE - nps.invoice_date     AS days_entered
       ,     CASE
                 WHEN  nps.due_date < SYSDATE
                 THEN  SYSDATE - nps.due_date
                 ELSE  NULL
            END                    AS days overdue
       ,     nps.amount_remaining
       ,     CASE
                 WHEN  nps.invoice_date  > SYSDATE - 24     THEN  'Over 21 Days'
                 WHEN  nps.invoice_date  > SYSDATE - 31     THEN  '+21 Days'
                 WHEN  nps.invoice_date  > SYSDATE - 35     THEN  '+14 Days'
                 WHEN  nps.invoice_date  > SYSDATE - 38     THEN  '+7 Days'
                 WHEN  nps.invoice_date  > SYSDATE - 45     THEN  'Due'
                                                                 ELSE  'Not Due'
            END                         AS grp
       FROM     inv
       JOIN     pv     ON ...
       JOIN     nps     ON ...
       WHERE     nps.amount_remaining     != 0
       AND      inv.terms           IN ('Net 20', 'Net 25', 'Net 30')
  )
  SELECT  pv.vendor_name
  ,     nps.invoice_number
  ,     nps.invoice_date
  ,     nps.due_date
  ,     inv.terms
  ,     days_entered
  ,     days overdue
  ,     CASE  WHEN grp = 'Not Due'  THEN amount_remianing END     AS not_due
  ,     CASE  WHEN grp = 'Due'      THEN amount_remianing END     AS due
  ,     CASE  WHEN grp = '+7 Days'  THEN amount_remianing END     AS plus_7_days
  ,     CASE  WHEN grp = '+14 Days' THEN amount_remianing END     AS plus_14_days
  ,     CASE  WHEN grp = '+21 Days' THEN amount_remianing END     AS plus_21_days
  FROM     got_grp
  ;
  

  Whenever you have a question, please post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and the results desired from these data.
  If the results are dependent on when the query is run, give an exact time of execution, or better yet, give a couple of different run times and desired outcomes, the same sample for each data.
  Explain, using specific examples, how you get these results from these data.
  Always say what version of Oracle you are using (for example, 11.2.0.2.0).
  See the FAQ forum {message identifier: = 9360002}

• Compare the value of the column with the previous column and Populate values

  Hi all
  
  
  Please help me to get the required sql
  
  I have a table T1 as example below
  
  Id1 Id2 Column1 Column2
  1 1 name1 null
  1 2 name2 XYZ
  1 3 name3 null
  1 4 name4 abc
  1 5 name5 null
  
  
  
  If the value is null, ishould then fill with the previous value. until he finds a following value.
  The result should be as below
  
  Id1 Id2 Column1 Column2
  1 1 name1 null
  1 2 name2 XYZ
  1 3 name3 XYZ
  1 4 name4 abc
  1 5 abc name5
  
  Please help me to get the required sql
  
  Thanks in advance

  Hello

  Here's one way:

  SELECT    id1
  ,       id2
  ,       column1
  ,       LAST_VALUE (column2  IGNORE NULLS)
                   OVER ( PARTITION BY  id1          -- if needed
                              ORDER BY         id2
                     )        AS column2
  FROM      t1
  ORDER BY  id1, id2                         -- if needed
  ;
  

  I'm guessing only a few things, as what makes a line 'previous' or 'next '.

  I hope that answers your question.
  If not, post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all tables and also post the results desired from these data.
  Explain, using specific examples, how you get these results from these data.
  Always tell what version of Oracle you are using. «LAST_VALUE...» IGNORE NULLS"requires that Oracle 10.1 or higher.

• table removed, but LOB appear, how do the cleaning?

  table removed, but LOB appear again in sys.dba_segments, take a lot of space, how to clean the LOB segment?

  Then, you can be your RETENTION policy. You see for the segments of BUSINESS that they won't go to the TRASH as such. They remain in the LOB segment in order to be able to FLASHBACK. Look at the documentation... I don't know what version you're on, but check this one.

  http://www.Stanford.edu/dept/ITSS/docs/Oracle/10G/AppDev.101/b10796/adlob_ta.htm#1015810

  Check it out...

  RETENTION
  As an alternative to the PCTVERSION parameter, you can specify the RETENTION setting in the clause of the CREATE TABLE or ALTER TABLE statement LOB storage. In doing so, configure the LOB column to store old versions of LOB data for a period of time, rather than using a percentage of the table space. For example:

  CREATE TABLE ContainsLOB_tab (n NUMBER, c CLOB)

  (c) STORE AS SEGNAME of LOB (TABLESPACE lobtbs1 CHUNK 4096

  RETENTION

  NOCACHE LOGGING

  STORAGE (MAXEXTENTS 5)

  *);*

  The RETENTION setting is designed for use with the undo features of the database, such as Flashback Query of Versions. When a LOB column has the property of RETENTION set, old versions of LOB data are kept for the duration specified by the parameter UNDO_RETENTION.

  Noted that in what concerns the RETENTION setting:

  Undo SQL is not enabled for LOB columns as it is with other data types. You must set the property of RETENTION on a column LOB using SQL cancel the LOB data.

  You cannot explicitly set the value of the RETENTION setting. The shelf life of determined by the parameter UNDO_RETENTION LOB versions.

  Use of the RETENTION parameter is supported only in Automatic Undo Management mode. You must configure your table for use with automated cancel before you can configure RETENTION on a LOB column.

  The LOB storage clause can specify RETENTION or PCTVERSION, but not both.

  So your LOB is probably hanging out until you hit the UNDO_RETENTION... even while they will not be deleted but be reused "I think."

  Concerning
  Tim

• Strip column values, set the new column

  I'm on 11G, need help with SQL.
  
  I would like to use RegEx, I know 11G supports up to 5 functions, I think maybe REGEX_LIKE, not sure, let me explain.
  
  I have a VARCHAR2 column in my Table which can have different combinations of values:
  
  Example #1:
  value (with or without spaces, I call this value0, without a delimiter), example:
  
  Send
  Infocourriel
  WhiteSpace
  More examples
  
  value0 band where no delimiter is used in its own column
  
  
  
  
  Example #2: (values separated by a delimiter <), example:
  
  Gucci < watches < accessories
  blah < blah < blabla
  blah < blah #$ < blabla
  
  so, I call these:
  
  Value1, value2, value3
  
  band value1 before 1 < in its own column
  band value2 before the 2nd < in its own column
  remove the 3 value after the 2nd < in its own column
  
  The good thing is that when the separator is used, it is consistent, there are 2 of them: value1, value2, value3
  
  Thank you.

  Hello

  Whenever you have a problem, please post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) of all the tables.
  Also post the results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.
  If you ask on a DML statement, such as UPDATE, CREATE TABLE and INSERT statements need to re - create the tables as they are before the DML, and results will be the content of the or the tables changed when it's all over.

  Looks like you want something like:

  UPDATE     table_x
  SET     value0     = CASE
                  WHEN  INSTR (value, '~')     = 0
                  THEN  value
              END
  ,     value1     = CASE
                  WHEN  INSTR (value, '~')     > 0
                  THEN  TRIM ( REGEXP_SUBSTR ( value
                                             , '[^~]+'
                                 , 1
                                 , 1
                                 )
                       )
              END
  ,     value2  = TRIM ( REGEXP_SUBSTR ( value
                                     , '[^~]+'
                             , 1
                             , 2
                             )
                   )
  ,     value3  = TRIM ( REGEXP_SUBSTR ( value
                                     , '[^~]+'
                             , 1
                             , 3
                             )
                   )
  ;
  

  You could use instead of INSTR REGEXP_LIKE, but is not really easier to code, and it will be less effective.

  Published by: Frank Kulash, Sep 20, 2011 17:15
  This site interprets the < signs such as markup, so I changed the delimiter to ' ~', just to make it clear. You must use < I used ~ above.

• We have configured replication vsphere in our environment and when replication is triggered according to the OFR start us below the questions on the virtual machines that are configured for replication

  Question: We have configured replication vsphere in our environment and when replication is triggered according to the OFR start us below the questions on the virtual machines that are configured for replication.

  Version for esxi: Patch 5.1 level 7

  Virtual center of version 5.1

  Source of storage - IBM v7000

  Destination storage - Hitachi

  
  Questions:
  Events of breach RPO
  Consolidation for the VM disk failure
  Delta abandoned events
  Time change events
  NTFS error and warning (event ID: 137, 57)
  RDP disconnect and ping does matter
  Standby error
  Volsnap error
  Stop the server and offline issue
  Install vmtools emits automatically

  well, in this case, we need to disable the standby of the end of the replication.

  So that everything in triggering replication does not trigger the snapshot of the suspension.

  Then test the if you get these errors.

• The installation source for this product is not available, ensure that the source exists and you can access (to remove Microsoft silverlight)

  I need to install Microsoft silverlight to watch films from netflix, but it is impossible to install it; but in my programs, I have microsoft silverlight (old), I think that if I remove the old program, the new microsoft silverlight will be possible to insall it. The problem is when I try to remove the old silverlight (add or remove programs) do not remove and displays this dialog box "the installation source for this product is not available. Verify that the source exists and that you can access. I like you would help me in this matter. Thank you very much. Manuel Ortega.

  Hello

  I recommend you to ask your question in the Microsoft's Silverlight Installation and Setup forum for better support.

• Uninstalling Silverlight gives "the installation source for this product is not available. Varify that the source exists and that you can access. »

  I can't remove Silverlight.

  I want to update to Silverlight. When I try to download, the download fails and I get a message to uninstall the old version.  When I try to do, I get a message that says "the installation source for this product is not available. Varify that the source exists and that you can access. »

  I have been in this situation and tried the solution here:

  "How to manually clean a broken Silverlight installation.

  Who has not completely worked for me, however, if I pulled upward from Regedit
  (Start-> Run-> 'Regedit')
  and searched the whole registry "Silverlight", deleting keys of parenthood which contain this string. (There was a large number of them).  When I did, I was finally able to reinstall Silverlight.

  Note that editing the registry is dangerous, so make sure that you first create a backup of the registry and know how to restore it in case things go very wrong.
  "How do back up and restore the registry in Windows XP"
    <>http://support.Microsoft.com/kb/322756 >

  HTH,
  JW