Error PLS-00402 - duplicate column names

Similar Questions

• ERROR DUPLICATE COLUMN NAME

  I get an error of duplicate column name to submit using automatic processing of line.
  
  I have a few items on the page with the same column name, but they appear under certain conditions. Even if I put in them NEVER occurs again.
  
  I would understand that you still can't duplicate names even if the elements are conditional?
  
  If this is the case, then Ill have to do with javascript or something. Pain cos apart from that, my form is quite clean
  
  Thanks for the help of anyones :-)
  
  Colin

  Since your sql does not deal with conditional columns, you don't CAN NOT use the same column name several times... Unless you write your own DML to manage updates/inserts & removes...

  Thank you

  Tony Miller
  Webster, TX

• Error PLS-00402 in < for IN (SELECT...)

  I have a sp with slider and loop for IN (SELECT) it Dichter fine until I got to join in the SELECT statement for I get this now:
  PLS-00402: alias required in the SELECTION list of the cursor to avoid duplicate column names
  
  I have triple checked my SELECT worked very well for the query window, are there special rules for < for (SELECT) IN >
  It is in fact view if it's to colect contra information on given side transaction

  FOR i IN  (  
      select t1.IDCUST, t1.AMOUNT, t1.CELL, 
         t1.SHIPCUST, t1.PRODID, 
         t2.SHIPCUST, t2.PRODID, 
        from RYBA.VIEW_TANG t1 
        inner join RYBA.VIEW_TANG t2  on t2.IDCUST = t1.IDCUST
        where  t1.SIDE != t2.side
            )   
  
     LOOP
  ....

  This error indicates the line < for in >:
  PLS-00402: alias required in the SELECTION list of the cursor to avoid duplicate column names
  
  I see that he doesn't like t1.shipcust and t2.shipcust at the same time, as it doen't recognize my prefixes t1, t2 is an easy solution but why it so?
  without t2. columns that it compiles OK.
  
  Appreciate your help on this simple someboy material.
  
  
  TX
  Trento

  T1. SHIPCUST
  T2. SHIPCUST
  T1. PRODID,
  T2. PRODID,

  Alias of these columns...

• [4.0.1] bug in Data Import: ORA-00957: duplicate column name

  I found a serious problem in the import feature in 4.0.1 data as well as in the old version 3.2. It generates an INSERT script with duplicate column names, so that I can't use this feature at all. This is very critical for me. I don't see that I did anything wrong. It does not appear that the DB table columns are optional or required, or if I have NULL data in the file to import the required columns or not important.

  Here is a stripped down test cases:

  CREATE TABLE IMPORT_DATA

  (

  ACCOUNT VARCHAR2 (25 BYTES),

  NUMBER AMOUNT (30.3).

  CUSTOMER VARCHAR2 (25 BYTES)

  COST_CENTER VARCHAR2 (25 BYTES),

  DESCRIPTION VARCHAR2 (255 BYTES),

  THE PERIOD NUMBER (15),

  NUMBER OF AWARDS (30.8).

  PROJECT VARCHAR2 (25 BYTES)

  ID_RESSOURCE VARCHAR2 (25 BYTES),

  TOTAL_HRS COMP (30.8).

  TRANS_ID COMP (30.3).

  VERSION VARCHAR2 (25 BYTES),

  NUMBER OF VOLUME_FLAG (15),

  WORKORDER VARCHAR2 (25 BYTES)

  );

  There are examples of input data with a single line (Excel CSV/separator with ";" as separator). It doesn't matter that I have import this as CSV/delimited or as original XLSX file, the error still occurs.

  COST_CENTER; PROJECT; ID_RESSOURCE; WORKORDER; VERSION; ACCOUNT; VOLUME_FLAG; TOTAL_HOURS; PRICE; AMOUNT; PERIOD_FROM; PERIOD_TO; DESCRIPTION; TRANS_ID; CUSTOMER

  Z4; D425Z4; RC 8901; 0; 0; 0; 0.00; 201004; 201004; TestData; -118; Z4

  The import script generated is:

  SET DEFINE OFF

  -As line 1 non been einfügen

  -ORA-00957 double column name:

  Line - 1

  INSERT INTO IMPORT_DATA (COST_CENTER, PROJECT, id_ressource, WORKORDER, VERSION, ACCOUNT, VOLUME_FLAG, ACCOUNT, PRICE, QUANTITY, ACCOUNT, ACCOUNT, DESCRIPTION, TRANS_ID, CUSTOMER) VALUES ("Z4", "D425Z4", ",", "RC", '8901' 0,0 '0', 0.0, 0.0, '201004', '201004', "Testdata",-118.0, "Z4");

  and as you can see, it has the column AMOUNT several times.

  Help!

  Concerning

  Peter

  What you have on the step 3 of 5 of the wizard when you set the columns?

  It seems you have more values on your input string you have columns of your table.

• How to create Table View with even a column name but another Table?

  Hi all
  
  I have the problem to create a tableview with the same column name, but in the other table.
  
  Table I: -.
  
  Table - PAC051MPROFORMA
  
  Column - MNR, visitid
  
  Table - PAC051TPROFORMA
  Column - MNR, visitid
  
  Table - PAC052MTRANSBILL
  Column - MNR, visitid
  
  Then, I want to create a table for this table. It comes to my SQL
  
  Pacviewproforma CREATE VIEW (MNR, visitid, MNR, visitid, MNR, visitid)
  
  Like some PAC051MPROFORMA.mrn, PAC051MPROFORMA.visitid, PAC051TPROFORMA.mrn, PAC051TPROFORMA.visitid, PAC052MTRANSBILL.mrn, PAC052MTRANSBILL.visitid
  
  where
  
  * (a.PAC051MPROFORMA.mrn = PAC051TPROFORMA.mrn) *.
  and
  * (a.PAC051TPROFORMA.mrn = PAC052TRANSBILL.mrn) *.
  
  SQL return this error ORA-00957 =: duplicate column name
  
  Can I change this SQL for
  
  Pacviewproforma CREATE VIEW (MNR, visitid)
  
  Like some PAC051MPROFORMA.mrn, PAC051MPROFORMA.visitid, PAC051TPROFORMA.mrn, PAC051TPROFORMA.visitid, PAC052MTRANSBILL.mrn, PAC052MTRANSBILL.visitid
  
  where
  
  * (a.PAC051MPROFORMA.mrn = PAC051TPROFORMA.mrn) *.
  and
  * (a.PAC051TPROFORMA.mrn = PAC052TRANSBILL.mrn) *.
  This time this error return = ORA-01730: number of column names specified invalid
  
  What should I do?
  
  Thank you...

  Hello

  SQL> CREATE VIEW pacviewproforma (mrn,visitid,mrn,visitid,mrn,visitid)
    2  As Select
    3  PAC051MPROFORMA.mrn,
    4  PAC051MPROFORMA.visitid,
    5  PAC051TPROFORMA.mrn,
    6  PAC051TPROFORMA.visitid,
    7  PAC052MTRANSBILL.mrn,
    8  PAC052MTRANSBILL.visitid
    9  from PAC051MPROFORMA,PAC051TPROFORMA,PAC052MTRANSBILL
   10  where
   11  (PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn)
   12  and
   13  (PAC051TPROFORMA.mrn=PAC052MTRANSBILL.mrn);
  CREATE VIEW pacviewproforma (mrn,visitid,mrn,visitid,mrn,visitid)
                                           *
  ERROR at line 1:
  ORA-00957: duplicate column name
  

  Please give different names to each column.

  Something like that...

  SQL> CREATE OR REPLACE VIEW pacviewproforma (MPROFORMA_mrn,MPROFORMA_visitid,TPROFORMA_mrn,TPROFORMA
  _visitid,MTRANSBILL_mrn,MTRANSBILL_visitid)
    2  As Select
    3  PAC051MPROFORMA.mrn,
    4  PAC051MPROFORMA.visitid,
    5  PAC051TPROFORMA.mrn,
    6  PAC051TPROFORMA.visitid,
    7  PAC052MTRANSBILL.mrn,
    8  PAC052MTRANSBILL.visitid
    9  from PAC051MPROFORMA,PAC051TPROFORMA,PAC052MTRANSBILL
   10  where
   11  (PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn)
   12  and
   13  (PAC051TPROFORMA.mrn=PAC052MTRANSBILL.mrn);
  
  View created.
  
  SQL> DESC  pacviewproforma;
   Name                                      Null?    Type
   ----------------------------------------- -------- ----------------------------
   MPROFORMA_MRN                                      NUMBER
   MPROFORMA_VISITID                                  NUMBER
   TPROFORMA_MRN                                      NUMBER
   TPROFORMA_VISITID                                  NUMBER
   MTRANSBILL_MRN                                     NUMBER
   MTRANSBILL_VISITID                                 NUMBER
  

  ORA-01730: number of column names specified invalid

  The list of the nmae column you specified for the CREATE VIEW must correspond with the list of SELECTION in the view.

  Twinkle

• How to export data to excel that has 2 tables with the same number of columns and the column names?

  Hi everyone, yet once landed upward with a problem.

  After trying many things to myself, finally decided to post here...

  I created a form in form builder 6i in which clicking on a button, the data gets exported to the excel sheet.

  It works very well with a single table. The problem now is that I cannot do the same with 2 tables.

  Because the tables have the same number of columns and the columns names.

  Here are the 2 tables with column names:

  Table-1 (MONTHLY_PART_1)	Table-2 (MONTHLY_PART_2)
  SL_NO	SL_NO
  MODEL	MODEL
  END_DATE	END_DATE
  U-1	U-1
  U-2	U-2
  U-4	U-4
  ..........	........
  ..........	........
  U-20	U-20
  U-25	U-25

  Given that the tables have the same column names, I get the following error :

  402 error at line 103, column 4

  required aliases in the SELECT list of the slider to avoid duplicate column names.

  So how to export data to excel that has 2 tables with the same number of columns and the column names?

  Should I paste the code? Should I publish this query in 'SQL and PL/SQL ' Forum?

  Help me with this please.

  Thank you.

  Wait a second... is this a kind of House of partitioning? Shouldn't it is a union of two tables instead a join?

  see you soon

• PLS-00402 Alias required for selection of the slider list to avoid the names of col dup

  Hi Frens,
  
  I met the above error and fail to solve. Can someone help me please? I can't draw.
  
  PROCEDURE FTEST_ST_YLD_PROC
  (
  pScheduleoption IN varchar2,
  pCustomercode IN varchar2,
  pActivity IN varchar2,
  Adapting IN varchar2,
  pWW varchar2,
  pPackage IN varchar2,
  pCursor in THE CRPT_CURTYPE. T_RPTCUR)
  IS
  
  vStartDate varchar2 (15) value default null;
  vEndDate varchar2 (15) value default null;
  vWW default number 0;
  vCustomercode VarChar2 (5);
  vPackage VarChar2 (30);
  vActivity Varchar2 (40);
  vStep Varchar2 (40);
  
  jar varchar2 (20);
  
  XYZ cursor IS
  SELECT leadcount package unit, testdevice, customercode, originalcustomerlotnumber, customerlotnumber, trackinqty, batch, bintype, binphysicalqty, testpasssamplenumber,
  Description, ww, BinType, binnumber, binlotid, t.Activity, t.Step, month, LastUpdate, UNACCOUNTVARIANCE, binlotid, yieldvalue
  OF ftest_testtxn@shdb t, fwcatns_testbintxn@shdb b
  where t.lotobject = b.lotobject
  and t.step = b.step
  and t.operationtype = b.operationtype
  and t.lottxncounter = b.lottxncounter
  and t.activity = vActivity
  and t.customercode = vCustomerCode
  and t.step = vStep
  and t.package = vPackage
  and ((t.lastupdate > vStartDate et t.lastupdate < = vEndDate) or t.ww = vWW);
  
  
  BEGIN
  
  -CustomerCode
  If pCustomercode = ' *' OR pCustomercode Is Null Then
  vCustomerCode: = '% ';
  On the other
  vCustomerCode: = pCustomercode;
  End If;
  
  -Package
  If ppackage = ' *' GOLD ppackage Is Null Then
  vPackage: = '% ';
  On the other
  vPackage: = ppackage;
  End If;
  
  Their properties-
  If pActivity = '%' OR pActivity Is Null Then
  vActivity: = '% ';
  On the other
  vActivity: = pActivity;
  End If;
  
  -Step
  If adapting = ' *' OR adapting Is Null Then
  vStep: = '% ';
  On the other
  vStep: = adapting;
  End If;
  
  -Date range
  If pScheduleoption = "Monthly" then
  vStartDate: = utl_cal.firstdayofperiod (to_char (SYSDATE, 'YYYYMMDD'));
  vEndDate: = utl_cal.lastdayofperiod (to_char (SYSDATE, 'YYYYMMDD'));
  elsif pScheduleoption = "Weekly" then
  VEM: = utl_cal.workweek (to_char (SYSDATE, 'YYYYMMDD'));
  vStartDate: = firstdayofww (vWW, utl_cal.firstdayofperiod (to_char (SYSDATE, 'YYYYMMDD')));
  vEndDate: = lastdayofww (vStartDate);
  elsif pScheduleoption = 'Manual' then
  VEM: = pWW;
  End If;
  
  
  For Rec loop XYZ
  
  Select to_char (d.originalcustomerlotnumber) separate in jar
  fwcatns_diesinventory d, ftest_testtxn t
  where d.lotobject = t.lotobject
  and d.customerlotnumber = Lotcur.customerlotnumber;
  
  
  If the BDU is null then
  jar: = Lotcur.originalcustomerlotnumber;
  ElsIf length (trim (wfr)) < = 100 then
  jar: = wfr | «, » || Lotcur.originalcustomerlotnumber;
  On the other
  Exit;
  End If;
  
  End loop;
  
  
  OPEN FOR PCURSOR
  SELECT * FROM ftest_testtxn t, fwcatns_testbintxn b
  where t.lotobject = b.lotobject
  and t.step = b.step
  and t.operationtype = b.operationtype
  and t.lottxncounter = b.lottxncounter;
  
  End;

  Hello
  Whenever you perform the operation of join between two tables, the similar names of the columns in the junction tables must be identified under the pseudonym given to their respective tables. This helps to db to retrieve data in the required columns.
  Thus,.
  Replace the column name in the selection with an alias list duplicate.

  Kind regards
  Twinkle

• 404 error when the lowest selection (column name) for the metadata 11 g dictionary

  
  Hi all

  I get a 404 error when I select a column name and click the link for dictionary of metadata. I get the 404 because obiee is allowing more 179 characters for the web link. You do not get a 404 error if you click on one of the shorter column names.

  When you select the number of offices with commands and then click the metadata dictionary button you get the error 404 below and the web address is truncated causing the 404

  This is the product link

  http / / self/analyticsRes/SampleAppLite_BI0024/SubjectArea/PRCAT_Sample_Sales_Lite80cb6a2e /.

  PRT_Calculated_Facts80cb6aa9/PRC_N_of_Offices_with_Or80cb6cfb.x

  If you type the ml at the end, you can see the Web page you want. Also if you click on the area in question and then click the dictionary of metadata and access the column from here the link works.

  
  

  

  We receive this error in our Dictionary of metadata generated, but I can also reproduce the problem with the sample app, we have placed the dictionary in the folder anlyticsRes.

  I just wanted to check to see if someone else has this problem.

  Thanks in advance!

  S. Clark

  I opened a SR and a bug has already been reported, and the solution is in the latest patch.

  Solution

  The fix for the Bug 17449036

  is included in the bundle 20124371 Patch (patch bundle 11.1.1.7.150120). See this note for more information:

  Note 1488475.1: OBIEE 11 g: required and recommended patches and Patch Sets

  There is also a one-off Patch 17449036 on top of previous patch bundle for different platforms.
  It is advisable to be in the latest patch bundle. In this case, you prefer to apply exceptional measures, you can do but
  It is not for all platforms and all the patches together.

• When I try to change the interactive report columns, then triggers the error: "unable to change column attributes. "ORA-01403: no data found. Pls tell me why?

  When I try to change the interactive report columns, then triggers the error: "unable to change column attributes. "ORA-01403: no data found. Pls tell me why?

  You use listener EA3 ADR?

• Error in the COLMAP clause. Column name not found

  Hi guys,.
  
  I must be missing something simple here, but I can't understand it. I have a very simple test, I am trying to make. Remap the 1 table column in the other on replicat.
  
  I created the file defgens.
  *
  * Definitions created/modified 2013-02-12 13:08
  *
  * Description of the areas for each entry in the column:
  *
  * 1 name
  * Data type 2
  * 3 external length
  * Fetch 4 Offset
  * Level 5
  * 6 level
  * 7 null
  * 8 so strange bump
  * Inner length 9
  * 10 binary length
  * Length of the table 11
  * 12 most significant DT
  * 13 least significant DT
  * 14 high precision
  * 15 little specific
  * 16 point elementary
  * Occurs 17
  * Column 18 key
  * Data type of void 19
  *
  *
  Definition of table of BILLING. B1
  Length: 92
  SYSKEY: 0
  Columns: 2
  B_ID 64 50 0 0 0 1 0 50 50 50 0 0 0 0 1 0 1 2
  B_F_NAME 64 30 56 0 0 1 0 30 30 0 0 0 0 0 1 0 0 0
  End of definition
  *
  Definition of table of BILLING. B2
  Length: 92
  SYSKEY: 0
  Columns: 2
  B_ID 64 50 0 0 0 1 0 50 50 50 0 0 0 0 1 0 1 2
  B_L_NAME 64 30 56 0 0 1 0 30 30 0 0 0 0 0 1 0 1 0
  End of definition
  
  
  I installed the replicat read the sourcedefs and remap the columns
  
  -Identify the Replicat group:
  REPLICAT rxtest
  -State that the source and target definitions are identical:
  -ASSUMETARGETDEFS
  SOURCEDEFS /u12/oracle/golden_gate_11_rep/dirsql/defgen_billing.sql
  -Delete the installation program
  DISCARDFILE u12/oracle/golden_gate_11_rep/dirout/rxtest.txt, SERVING
  SETENV (NLS_LANG = 'AMERICAN_AMERICA. WE8MSWIN1252")
  -Specify the database connection information as needed for the database:
  GG username, password
  -Specify the error handling rules:
  REPERROR (BY DEFAULT, ABEND)
  
  DDL EXCLUDE ALL THE
  
  Billing.b1, billing.r1 of the TARGET CARD,
  () COLMAP
  B_ID = id,
  b_f_name = what);
  
  Now, when I try and start replicat rxtest I get this error in the report.
  
  Resolved CARD (entry of BILLING. (B1):
  THE CARD BILLING. B1, TARGET billing.r1, COLMAP (B_ID = id b_f_name = what);
  ... (B_ID = id b_f_name = what...)
  ^
  Error in the COLMAP clause. Column name not found.
  
  Any ideas? Thank you

  And the ranking of the column names in your clause of colmap? If that is not reversed?

• Error based on nested groups used by column name.

  Hi team,
  
  If I used the function of group nested with column name his does not work. Could you please all you suggest me.
  
  How to use it.
  
  Kind regards
  Vincent.
  
  Please find coil...
  
  SQL > select user_name, max (max (CNT)) in (select USER_NAME, count (*) NTC from v$ open_cursor group USER_NAME)
  2 group user_name, CNT;
  Select user_name, max (max (CNT)) in (select USER_NAME, count (*) NTC from v$ open_cursor group USER_NAME)
  *
  ERROR on line 1:
  ORA-00937: not a single group group function
  
  
  SQL > select max (max (CNT)) in (select USER_NAME, count (*) NTC from v$ open_cursor group USER_NAME)
  2 group of user_name;
  
  MAX (MAX (CNT))
  -------------
  605

  Or simply (but it would be wrong if several users have same count (*)):

  select max(USER_NAME)keep(dense_rank first order by count(*)) username
        ,max(count(*)) CNT
  from v$open_cursor
  group by USER_NAME
  

• Invalid column name error

  Having an interesting problem with a site I'm fixing. I don't know that I'm looking beyond the obvious, so maybe some of you can help:
  
  ASP pages display the results of the recordset based on a session variable (Member ID) that is created when the user login.
  
  Recordset looks like this:
  
  < %
  Dim rs__MMColParam
  rs__MMColParam = '% '.
  If (Session("memberID") <>"") then
  rs__MMColParam = Session("memberID")
  End If
  % >
  < %
  Set rs = Server.CreateObject ("ADODB. Recordset')
  RS. ActiveConnection = MM_cnConnection_STRING
  RS. Source = "SELECT id, adminusername, anotherone1, anotherone2, anotherone3 FROM dbo.basic1 WHERE adminusername = ' ' + replace (rs__MMColParam,"'"," "") + "'."
  RS. CursorType = 0
  RS. CursorLocation = 2
  RS. LockType = 3
  RS. Open()
  rs_numRows = 0
  % >
  
  Looks good to me, unles I forget something obvious.
  
  Unfortunately, I get the following error:
  
  Microsoft OLE DB provider for ODBC error '80040e14' drivers
  [Microsoft] [ODBC SQL Server driver] [SQL Server] Invalid column name 'SESSIONVAR.
  
  (Note: this error above, SESSIONVAR is the name of the variable member of session ID)
  
  Strange thing is, as long as the session variable is a #, everything works. If that's a Word, it won't work. It seems that the session variables are defined and passed to the next page.
  
  Regarding the database, this is a SQL database
  column 'adminusername' is an NVARCHAR with a limit of 4000 tank
  
  Thanks in advance for any help.
  
  

  Having an interesting problem with a site I'm fixing. I don't know that I'm looking beyond the obvious, so maybe some of you can help:

  ASP pages display the results of the recordset based on a session variable (Member ID) that is created when the user login.

  Recordset looks like this:

  < %="">< br="">Dim rs__MMColParam < br="" >="" rs__mmcolparam="« % »"> < br=""> if (Session("memberID") <> "") then < br=""> rs__MMColParam = Session("memberID") < br=""> End If < br=""> %>
  < %="">< br="" >="" set="" rs="Server.CreateObject" ("adodb.="" recordset »)="">< br="" >="" rs.="" activeconnection="MM_cnConnection_STRING">< br="" >="" rs.="" source="« SELECT" id,="" adminusername,="" anotherone1,="" anotherone2,="" anotherone3="" from="" dbo.basic1="" where="" adminusername=' » + remplacer (rs__MMColParam, "' ",="" "''")="" +="" « '="">< br="">RS. CursorType = 0 < br="" >="" rs.="" cursorlocation="2"> < br="" >="" rs.="" locktype="3"> < br="" >="" rs.="" open()=""> < br=""> rs_numRows = 0< br="" >="" %="">

  Looks good to me, unles I forget something obvious.

  Unfortunately, I get the following error:

  Microsoft OLE DB provider for ODBC error '80040e14' drivers
  [Microsoft] [ODBC SQL Server driver] [SQL Server] Invalid column name 'SESSIONVAR.

  (Note: this error above, SESSIONVAR is the name of the variable member of session ID)

  Strange thing is, as long as the session variable is a #, everything works. If that's a Word, it won't work. It seems that the session variables are defined and passed to the next page.

  Regarding the database, this is a SQL database
  column 'adminusername' is an NVARCHAR with a limit of 4000 tank

  Thanks in advance for any help.

• Number of error SQL ORA-00904: invalid column name has occurred.

  Hello
  on P8.18 on a Win 2003 server when we launch SWPAUDIT, it failed with:
  Number of error SQL ORA-00904: invalid column name has occurred. Query process failed.
  I searched this error on metalink3. Nothing in connection with.
  
  Any idea?
  
  Thank you.

  Please give a clear picture of what you are doing... .and what paintings... There is the possibility of the audit refers to certain tables... with deleted. names of columns just look in the structure of what you audit?

  Please, find the name of column...

  ORA-00904: string: invalid identifier
  Cause: The column name entered is invalid or missing.
  Action: Enter a valid column name. A valid column name must start with a letter, must be less than or equal to 30 characters and include only alphanumeric characters and the special characters $, _, and #. If it contains other characters, then it must be enclosed in quotation marks. It cannot be a reserved word.

• Oracle: Nested joins/sub-requetes: odd column names and an unexplained error

  The following query works fine. It is a series of nested joins to give me a kind of main table:

  SELECT *
  FROM proj_trainer k 
  JOIN
  (
    SELECT * 
    FROM proj_breeder i
    JOIN
    (
    SELECT *
    FROM proj_jockey g
    JOIN
    (
    SELECT *
    FROM proj_horses e 
    JOIN
    (
    SELECT *
    FROM proj_results c
    JOIN
    (
    SELECT * 
    FROM proj_race_details a
    JOIN proj_meet b
    ON a.meet_id = b.meet_id
    ) d
    ON c.race_id = d.race_id
    ) f 
    ON e.horse_id = f.horse_id
    ) h 
    ON g.jockey_id = h.jockey_id
    )j 
    ON i.breeder_id = j.breeder_id
  ) l 
  ON k.trainer_id = l.trainer_id;
  

  It works very well with a strange feature, that is not my main problem. Some columns are back with weird codes such as "QCSJ_C000000001300001". Don't know why, or if it comes to my real problem.

  The real problem is that when I add just a subquery join more I get:

  ORA-00904: "N"."RACE_ID": invalid identifier

  Here is the same code with the additional nested block (the one on the very outside)

  SELECT *
  FROM proj_entry m
  JOIN
  (
    SELECT *
    FROM proj_trainer k 
    JOIN
    (
    SELECT * 
    FROM proj_breeder i
    JOIN
    (
    SELECT *
    FROM proj_jockey g
    JOIN
    (
    SELECT *
    FROM proj_horses e 
    JOIN
    (
    SELECT *
    FROM proj_results c
    JOIN
    (
    SELECT * 
    FROM proj_race_details a
    JOIN proj_meet b
    ON a.meet_id = b.meet_id
    ) d
    ON c.race_id = d.race_id
    ) f 
    ON e.horse_id = f.horse_id
    ) h 
    ON g.jockey_id = h.jockey_id
    )j 
    ON i.breeder_id = j.breeder_id
    ) l 
    ON k.trainer_id = l.trainer_id
  ) n
  ON n.race_id = m.race_id AND n.horse_id = m.horse_id;
  

  I felt as if I was on the hill with it and then the last line was wrong somehow, despite having virtually the same structure as all previous blocks. I also used the race_id and the horse_id above in the code so that they work.

  I also tried this on the last line:

  ON n.race_id = m.race_id AND n.horse_id = m.horse_id;

  and a few other variations, with supports etc...

  Hello

  I can't reproduce the problem, so I can't say with certainty. It might have to do with the same column names which occur in several tables.

  Why do you need nested views online?  Why not simply join all tables directly, like this?

  SELECT *- or display the columns that you really need

  OF proj_race_details one

  JOIN proj_meet b ON b.meet_id = a.meet_id

  JOIN proj_resuls c ON c.race_id = b.race_id - or a.race_id

  ...

  JOIN proj_trainer k WE k.trainer_id = i.trainer_id - or else

  JOIN proj_entry m ON m.race_id = k.race_id - or else

  AND m.horse_id = k.horse_id - or else

  ;

  I guess just the tables that contain columns; for example, I can't tell what you posted if proj_race_details or proj_meet contains race_id.  If I guessed wrong, use the correct table alias.  Are eligible all the column names with the correct alias.

• INSTEAD, error PLS-00049: bad connection variable

  I try to use a PLACE for me to enter data in a table of bridge. Thanks in advance
  
  I get the following error:
  
  Error on line 4: PLS 00049: bad connection variable ' NEW. MEMBER_ID'
  
  2 INSTEAD OF THE INSERT OR UPDATE OR DELETE
  3 ON VI_Member_Talent_VW making REFERENCE AGAIN AS NINE OLD and OLD
  4. FOR EACH LINE
  5. START TO
  6. IF THE INSERTION
  
  Here is the code:
  
  
  
  CREATE OR REPLACE TRIGGER VI_INSERT_UPDATE_MT
  INSTEAD OF INSERT OR UPDATE OR DELETE
  ON VI_Member_Talent_VW REFERENCING NEW AS NEW as OLD OLD
  FOR EACH LINE
  BEGIN
  IF THE INSERTION
  THEN
  INSERT INTO VI_Member_Talent (Member_ID, Talent_ID) VALUES (: NEW.) Member_ID,: NEW. Talent_ID);
  END IF;
  IF THE UPDATE
  THEN
  UPDATE VI_Member_Talent SET Member_ID =: NEW. Member_ID, Talent_ID =: NEW. Talent_ID
  WHERE ROWID =: OLD.ID;
  END IF;
  IF THE REMOVAL
  THEN
  DELETE FROM VI_Member_Talent WHERE ROWID =: OLD.ID;
  END IF;
  END;
  
  Edited by: user13003575 may 2, 2010 08:53

  user13003575 wrote:
  It's the view

  CREATE OR REPLACE FORCE VIEW  "VI_MEMBER_TALENT_VW" ("ID", "Member_ID", "Talent_ID") AS
  SELECT rowid id, Member_ID, Talent_ID
  FROM VI_Member_Talent
  /
  

  and there is the problem.

  The view was created with quotes around column names, so that they are case-sensitive. You need to either modify your trigger double quote column names, or rebuild the view without the quotes. Personally, I'd go with changing the display.

  John