View of tables with double column names

Hello,
my problem is that in my database schema the name of the primary-key-column in one table has the same name as the corresponding foreign key-column in another table. Now i want to create a view of those two tables and get an error (double column names).
Is there any chance to avoid this error without rename all my column names (cause this happens many many times)?
Thanks for any help.
Christoph

Hi,
In SQL you cas prefix the column with its data container. Use this and it'll be OK. This is not an error, it's expected and absolutely normal behaviour.
SQL> desc dual
Name Null? Type
DUMMY VARCHAR2(1)
SQL> select D1.DUMMY, D2.DUMMY
2 FROM DUAL D1, DUAL D2
3 WHERE D1.DUMMY = D2.DUMMY;
D D
X XRegards,
Yoann.

Similar Messages

View the tables with same column name

Hi all
I have 10-20 tables and they have some same column names
How can I know it?
I mean, I want to know the tables which have the common column names
Thanks...

SQL> break on column_name
SQL> set linesize 1000
SQL> set pagesize 10000
SQL> select column_name, owner, table_name
2 from (select owner, table_name, column_name, count(*) over (partition by column_name) ct
3        from dba_tab_columns)
4 where ct>1
SQL> /
COLUMN_NAME                    OWNER                          TABLE_NAME
AADSAS_ID_NBR                  H89UCBAC                       PS_SAD_ADA_CD
                               H89UCBAC                       PS_SAD_ADA_SUS
                               H89UCBAC                       PS_SAD_ADA_TMP
AA_CODE                        H89UCBAC                       PS_RQ_CONDIN_SLVW
                               H89UCBAC                       PS_RQ_CONDIN_SRCH
                               H89UCBAC                       PS_DUMMYDESCR_LANG
                               H89UCBAC                       PS_DUMMY_DESCR
                               H89UCBAC                       PS_RQ_NOTINCOND_LV
                               H89UCBAC                       PS_RQ_NOTINCOND_SR
[...]Nicolas.

Many to many join table with different column names

Hi have a joint table with different column names as foreign keys in the joining
tables...
e.g. i have a many to many reltnshp btwn Table A and Table B ..and join table
C
both have a column called pk.
and the join table C has columns call fk1 and fk2
does cmd require the same column name in the join table as in the joining table?
are there any workarounds?
thanks

HI,
No, the foreign key column names in the join table do not have to match the primary
key names in the joined tables.
-thorick

Where statement on two different tables with same column name

Hello,
I have 2 financial tables:
tblincome, tblexpenses
in each table I have column name "monthPayed" (have values of all the months of the year).
I would like to create a balance view table that will show me the financial status for the Q1 (for example).
I have a column totalIncome and totalExpended respectively.
I've create a view table that shows me the financial balance at the moment but I want it to be devide to Quarters of the year...
Regards

Please post DDL, so that people do not have to guess what the keys, constraints, Declarative Referential Integrity, data types, etc. in your schema are. Learn how to follow ISO-11179 data element naming conventions and formatting rules. Temporal data should
use ISO-8601 formats. Code should be in Standard SQL as much as possible and not local dialect.
This is minimal polite behavior on SQL forums. Where is the code you already tried? Or are you so lazy, so rude or so privileged that you did not do anything for yourself?
In fact that silly “tbl-” prefix is so bad that it has a name! It is called Tibbling and Phil Factor even wrote a humor article on bad programmers that use it.
Your narrative is vague; it sounds like this is the DDL:
CREATE TABLE Incomes
(payment_month CHAR(10) NOT NULL PRIMARY KEY,
income_amt DECIMAL(12,2) NOT NULL
CHECK (income_amt > 0.00),
CREATE TABLE Expenses
(payment_month CHAR(10) NOT NULL PRIMARY KEY,
expense_amt DECIMAL(12,2) NOT NULL
CHECK (expense_amt > 0.00),
>> in each table I have column name "monthPayed" (have values of all the months of the year). <<
I hope not! 2014 has not gotten to September, November or December yet! And the ISO-11179 data element name should be “payment_month”; but it is still wrong! An expense is not a payment! An income is not a payment!
>> I would like to create a balance view table that will show me the financial status for the Q1 (for example). <<
Report Period Table
Since SQL is a database language, we prefer to do look ups and not calculations. They can be optimized while temporal math messes up optimization. A useful idiom is a report period calendar that everyone uses so there is no way to get disagreements in the DML.
The report period table gives a name to a range of dates that is common to the entire enterprise.
CREATE TABLE Something_Report_Periods
(something_report_name CHAR(10) NOT NULL PRIMARY KEY
CHECK (something_report_name LIKE <pattern>),
something_report_start_date DATE NOT NULL,
something_report_end_date DATE NOT NULL,
CONSTRAINT date_ordering
CHECK (something_report_start_date <= something_report_end_date),
etc);
These report periods can overlap or have gaps. I like the MySQL convention of using double zeroes for months and years, That is 'yyyy-mm-00' for a month within a year and 'yyyy-00-00' for the whole year. The advantages are that it will sort with the ISO-8601
data format required by Standard SQL and it is language independent. The pattern for validation is '[12][0-9][0-9][0-9]-00-00' and '[12][0-9][0-9][0-9]-[01][0-9]-00'
Now figure it out for yourself, show us what effort you put into this, then we will help you.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

How to join two columns between two tables with different column names

Hi
How i can join 2 columns with different names between the 2 tables.
Can any one please give solution for this.
Thanks
Manu

Hi,
basic understanding of joins:
If you want to join 2 tables there should be matching column w.r.t. data and it's data type. You need not to have same column names in both the tables...
so, find those columns which has got same values..

Numerous ALV Issues - Saved Initial View shows table with no columns

Saved a personal View and made it initial. View was saved by Sorting and FIltering certain columns. When I retrive the view, it shows the tabke has no columns at all.
This is in addition to the Problem in getting DropdownbyKey inside a ALV Table Cell in DropdownByKey inside ALV Table - Problem with Value set
Regards,

You have forgotten to set a cell variant. I had the same with setting a ProgressIndicator cell-editor to a table column as default editor. This causes the column to be hidden on the table while it did show up in the settings dialog. I removed the set_editor( lr_progressindicator) and created a cell variant instead with this lr_progressindicator. You then need to add this cell variant to your column. By default it will select the standard viewtext-cell-editor (which can only be textview and inputfield, like when you create a table yourself in a view), but if you use a cell variant, it will display the required cell editor if you set it (last line of the code).
<b>In your case, replace lr_progressindicator by your ref_dropdownkey.</b>
DATA: lr_column_settings    TYPE REF TO if_salv_wd_column_settings,
        lr_column             TYPE REF TO cl_salv_wd_column,
        lr_column_header      TYPE REF TO cl_salv_wd_column_header,
        lr_cellvar            TYPE REF TO cl_salv_wd_cv_standard,
        l_cellvar             TYPE string,
        lr_progress_indicator TYPE REF TO cl_salv_wd_uie_progr_indicator.
lr_column_settings ?= wd_this->mr_table.
lr_column = lr_column_settings->get_column( 'STATUSBAR' ).
lr_column_header = lr_column->get_header( ).
lr_column_header->set_text( 'Completed' ).
CREATE OBJECT lr_cellvar.
l_cellvar = 'CV_SB'.
lr_cellvar->set_key( l_cellvar ).
CREATE OBJECT lr_progress_indicator.
lr_progress_indicator->set_percent_value_fieldname( 'STATUSBAR' ).
lr_progress_indicator->set_tooltip( 'completed' ).
lr_cellvar->set_editor( lr_progress_indicator ).
lr_column->add_cell_variant( lr_cellvar ).
lr_column->set_selected_cell_variant( l_cellvar ).
I hope this will solve your issues.

How To Create Table View With Same Column name But Different Table?

Hi All,
I have the problem to create a tableview with same column name but in different table.
The Table that i have:-
Table - PAC051MPROFORMA
Column - mrn,visitid
Table - PAC051TPROFORMA
Column - mrn,visitid
Table - PAC052MTRANSBILL
Column - mrn,visitid
Then i want to create a table view to view that table. This is my SQL
CREATE VIEW pacviewproforma (mrn,visitid,mrn,visitid,mrn,visitid)
As Select PAC051MPROFORMA.mrn,PAC051MPROFORMA.visitid,PAC051TPROFORMA.mrn,PAC051TPROFORMA.visitid,PAC052MTRANSBILL.mrn,PAC052MTRANSBILL.visitid
where
*(a.PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn)*
and
*(a.PAC051TPROFORMA.mrn=PAC052TRANSBILL.mrn)*
That SQL Return this error = ORA-00957: duplicate column name
Then I modify that SQL to
CREATE VIEW pacviewproforma (mrn,visitid)
As Select 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: invalid number of column names specified
What should i do?
Thanks...

Hi,
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 namePlease give different names to each column.
Something like this..
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: invalid number of column names specifiedThe list of column nmae you specified during the CREATE VIEW should match with the SELECT list of the view.
Twinkle

How can I check if there is a table with the given name ?

I'm using 8i and 9i.
Could anybody teach me how to check if there is a table with a certain name in SQLPLUS without using SELECT
statement ?
I want to use the following logical procedure.
if exists "table_to_be_deleted" then drop table "table_to_be_deleted"
Or, is there any system table that I can check the names of tables like
count = select "table_to_be_deleted" from "an_oracle_system_table"
if ( count != 0 ) then drop table "table_to_be_deleted"
Thanks,
John

Just create it, but be aware that DDLs can't be executed directly from Pl/Sql, so you'll have to use dynamic Sql, e.g. :
SQL> create table test(a number);
Table created.
SQL> begin
2 drop table test;
3 exception
4 when others then
5 null;
6 end;
SQL> /
drop table test;
ERROR at line 2:
ORA-06550: line 2, column 1:
PLS-00103: Encountered the symbol "DROP" when expecting one of the following:
begin case declare exit for goto if loop mod null pragma
raise return select update while with <an identifier>
<a double-quoted delimited-identifier> <a bind variable> <<
close current delete fetch lock insert open rollback
savepoint set sql execute commit forall merge pipe
SQL> ed
Wrote file afiedt.buf
1 begin
2 execute immediate 'drop table test';
3 exception
4 when others then
5 null;
6* end;
SQL> /
PL/SQL procedure successfully completed.
SQL>Now the table does not exist anymore, but further executions will not generate errors, due to the exception handler :
SQL> desc test
ERROR:
ORA-04043: object test does not exist
SQL> /
PL/SQL procedure successfully completed.
SQL>

Error inserting a row into a table with identity column using cfgrid on change

I got an error on trying to insert a row into a table with identity column using cfgrid on change see below
also i would like to use cfstoreproc instead of cfquery but which argument i need to pass and how to use it usually i use stored procedure
update table (xxx,xxx,xxx)
values (uu,uuu,uu)
     My component

    <cffunction name="cfn_MediaType_Update" access="remote">
        <cfargument name="gridaction" type="string" required="yes">
        <cfargument name="gridrow" type="struct" required="yes">
        <cfargument name="gridchanged" type="struct" required="yes">
        
        <cfset var colname="">
        <cfset var value="">
        
        <cfswitch expression="#ARGUMENTS.gridaction#">
            
            <cfcase value="U">
                
                <cfset colname=StructKeyList(ARGUMENTS.gridchanged)>
                <cfset value=ARGUMENTS.gridchanged[colname]>
                
                <cfquery datasource="#application.dsn#">
                UPDATE SP.MediaType
                SET #colname# = '#value#'
                WHERE MediaTypeID = #ARGUMENTS.gridrow.MediaTypeID#
                </cfquery>
            </cfcase>
            
            <cfcase value="D">
                
                <cfquery datasource="#application.dsn#">
                update SP.MediaType
                set Deleted=1
                WHERE MediaTypeID = #ARGUMENTS.gridrow.MediaTypeID#
                </cfquery>
            </cfcase>
            <cfcase value="I">
                
                <cfset colname=StructKeyList(ARGUMENTS.gridchanged)>
                <cfset value=ARGUMENTS.gridchanged[colname]>
                
               <cfquery datasource="#application.dsn#">
                insert into SP.MediaType (#colname#)
                Values ('#value#')
                </cfquery>
            </cfcase>
        </cfswitch>
    </cffunction>
my table
mediatype:
mediatypeid primary key,identity
mediatypename
my code is
<cfform method="post" name="GridExampleForm">
        <cfgrid format="html" name="grid_Tables2" pagesize="3" selectmode="edit" width="800px"
        delete="yes"
        insert="yes"
            bind="cfc:sp3.testing.MediaType.cfn_MediaType_All
                                                            ({cfgridpage},{cfgridpagesize},{cfgridsortcolumn},{cfgridsortdirection})"
              onchange="cfc:sp3.testing.MediaType.cfn_MediaType_Update({cfgridaction},
                                            {cfgridrow},
                                            {cfgridchanged})">
            <cfgridcolumn name="MediaTypeID" header="ID" display="no"/>
            <cfgridcolumn name="MediaTypeName" header="Media Type" />
        </cfgrid>
</cfform>
on insert I get the following error message ajax logging error message
http: Error invoking xxxxxxx/MediaType.cfc : Element '' is undefined in a CFML structure referenced as part of an expression.
{"gridaction":"I","gridrow":{"MEDIATYPEID":"","MEDIATYPENAME":"uuuuuu","CFGRIDROWINDEX":4} ,"gridchanged":{}}
Thanks

Is this with the Travel database or another database?
If it's another database then make sure your columns
allow nulls. To check this in the Server Navigator, expand
your DataSource down to the column.
Select the column and view the Is Nullable property
in the Property Sheet
If still no luck, check out a tutorial, like Performing Inserts, ...
http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/index.jsp
John

Selecting from a SQL Server 2005 with long column names ( 30 chars)

Hi,
I was able to set up a db link from Oracle 11.2.0.1 to SQL Server 2005 using DG4ODBC.
My problem is that some column names in the Sql Server are longer than 30 chars and trying to select them gives me the ORA-00972: identifier is too long error.
If I omit these columns the select succeeds.
I know I can create a view in the sql server and query it instead of the original table, but I was wondering if there's a way to overcome it with sql.
My select looks like this:
select "good_column_name" from sometable@sqlserver_dblink -- this works
select "good_column_name","very_long_column_name>30 chars" from sometable@sqlserver_dblink -- ORA-00972Thanks

I tried creating a view with shorter column names but selecting from the view still returns an error.
create view v_Boards as (select [9650_BoardId] as BoardId, [9651_BoardType] as BoardType, [9652_HardwareVendor] as
HardwareVendor, [9653_BoardVersion] as BoardVersion, [9654_BoardName] as BoardName, [9655_BoardDescription] as BoardDescription,
[9656_SlotNumber] as SlotNumber, [9670_SegmentId] as SegmentId, [MasterID] as MasterID, [9657_BoardHostName] as BoardHostName,
[9658_BoardManagementUsername] as BoardManagementUsername, [9659_BoardManagementPassword] as BoardManagementPassword,
[9660_BoardManagementVirtualAddress] as BoardManagementVirtualAddress, [9661_BoardManagementTelnetLoginPrompt] as
MANAGEMENTTELNETLOGINPROMPT, [9662_BoardManagementTelnetPasswordPrompt] as MANAGEMENTTELNETPASSPROMPT,
[9663_BoardManagementTelnetCommandPrompt] as MANAGEMENTTELNETCOMMANDPROMPT FROM Boards)performing a select * from this view in sqlserver works and show the short column names
this is the error i'm getting for performing a select * from v_boards@sqlserver_dblink
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
[Microsoft][SQL Native Client][SQL Server]Invalid column name 'BoardManagementTelnetLoginProm'. {42S22,NativeErr = 207}[Microsoft]
[SQL Native Client][SQL Server]Invalid column name 'BoardManagementTelnetPasswordP'. {42S22,NativeErr = 207}[Microsoft][SQL Native
Client][SQL Server]Invalid column name 'BoardManagementTelnetCommandPr'. {42S22,NativeErr = 207}[Microsoft][SQL Native Client][SQL
Server]Statement(s) could not be prepared. {42000,NativeErr = 8180}
ORA-02063: preceding 2 lines from sqlserver_dblinkI also tried replacing the * with specific column names but it fails on the columns that have a long name (it doesn't recognize the short names from the view)
what am I doing wrong?
Edited by: Pyrocks on Dec 22, 2010 3:58 PM

Is it possible to create a Synonym with different column names

Hi,
I want to create a Synonym with different columns names (Columns not in original table) . I am not sure if this can be done . Any suggessions...
Thanks in advance....

Synonyms are not limited to tables. Accroding to the SQL Reference, a synonym is:
an alternative name for a table, view, sequence, procedure, stored function, package, materialized view, Java class schema object, user-defined object type, or another synonym.
In fact, synonyms are not even validated until they are used:
SQL> create synonym my_synonym for table_which_does_not_exist;
Synonym created
SQL> select * from my_synonym;
select * from my_synonym
ORA-00980: synonym translation is no longer valid

Error while importing a table with BLOB column

Hi,
I am having a table with BLOB column. When I export such a table it gets exported correctly, but when I import the same in different schema having different tablespace it throws error
IMP-00017: following statement failed with ORACLE error 959:
"CREATE TABLE "CMM_PARTY_DOC" ("PDOC_DOC_ID" VARCHAR2(10), "PDOC_PTY_ID" VAR"
"CHAR2(10), "PDOC_DOCDTL_ID" VARCHAR2(10), "PDOC_DOC_DESC" VARCHAR2(100), "P"
"DOC_DOC_DTL_DESC" VARCHAR2(100), "PDOC_RCVD_YN" VARCHAR2(1), "PDOC_UPLOAD_D"
"ATA" BLOB, "PDOC_UPD_USER" VARCHAR2(10), "PDOC_UPD_DATE" DATE, "PDOC_CRE_US"
"ER" VARCHAR2(10) NOT NULL ENABLE, "PDOC_CRE_DATE" DATE NOT NULL ENABLE) PC"
"TFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 STORAGE(INITIAL 65536 FREELISTS"
" 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE "TS_AGIMSAPPOLOLIVE030"
"4" LOGGING NOCOMPRESS LOB ("PDOC_UPLOAD_DATA") STORE AS (TABLESPACE "TS_AG"
"IMSAPPOLOLIVE0304" ENABLE STORAGE IN ROW CHUNK 8192 PCTVERSION 10 NOCACHE L"
"OGGING STORAGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEF"
"AULT))"
IMP-00003: ORACLE error 959 encountered
ORA-00959: tablespace 'TS_AGIMSAPPOLOLIVE0304' does not exist
I used the import command as follows :
imp <user/pwd@conn> file=<dmpfile.dmp> fromuser=<fromuser> touser=<touser> log=<logfile.log>
What can I do so that this table gets imported correctly?
Also tell me "whether the BLOB is stored in different tablespace than the default tablespace of the user?"
Thanks in advance.

Hello,
U can either
1) create a tablespace with the same name in destination where you are trying to import.
2) get the ddl of the table, modify the tablespace name to reflect the existing tablespace name in destination and run the ddl in the destination database, and run your import command with option ignore=y--> which will ignore all the create errors.
Regards,
Vinay

WCF-SQL table operation on tables with the same name.

Hello,
My situation involves generating table operation schemas (Insert, Update, Delete, Select) for tables in two different SQL databases. These tables happen to have the same name. For the sake of discussion lets call the tables dbo.Customer. However,
these tables have different fields in them. When generating the schemas to be used by BizTalk, they end up as the same message type like so:
Database1: http://schemas.microsoft.com/Sql/2008/05/TableOp/dbo/Customer#Update
Database2: http://schemas.microsoft.com/Sql/2008/05/TableOp/dbo/Customer#Update
To my understanding, I can't simply change the namespaces or root nodes to be unique since this structure is expected by the SQL Adapter (shown here: https://msdn.microsoft.com/en-us/library/dd788023.aspx). I had a couple thoughts on a solution:
Use schema versions to differentiate between the two different table schemas.
Use a unique namespace and root node for the schemas. Then, create a custom pipeline component to modify them to the standard as it is sent to SQL server.
Modify the schema so support both tables with all columns in both tables.
I don't really like any of these solutions, so I am hoping somebody in the community has run into this situation before and has something better.
-Richard

You don't really have to do anything other than make sure the particular message gets routed always to the correct database.
Having duplicate MessageType's is only a problem if you're relying on the automatic resolution of the XmlDisassembler and that would only be a concern on the Response side.
To get around that, just create a custom Pipeline with the XmlDisassembler and set the Document Schemas list to only the one for that Port.

CREATE INDEX WITH DUPLICATE COLUMN NAME

Hi,
i need to interface our application with an Orale Bridge to CREATE INDEX with duplcate column Name.
For Example
CREATE index NLOT_FOURNLOT_idx ON NLOT(FOURNISSEUR ,NOLOT ,FOURNISSEUR ,NOBLFOUNISSEUR,NOLIGNEBL ,NOLOT ,QTECOLISRECUES ,CODENONQUALITE ,QTECOLISACCEPTE);
CREATE table NLOT(
FOURNISSEUR VARCHAR2(09)
,NOBLFOURNISSEUR VARCHAR2(13)
,NOLIGNEBL VARCHAR2(03)
,NOLOT VARCHAR2(20)
,QTECOLISRECUES VARCHAR2(10)
,CODENONQUALITE VARCHAR2(02)
,QTECOLISACCEPTE VARCHAR2(10)
,NOMBREDECOLISRE VARCHAR2(10)
,NOMBREDECOLISAC VARCHAR2(10)
,FILLER VARCHAR2(1)
,FILLE1 VARCHAR2(1)
,TYPEREFERENCE VARCHAR2(01)
,REFERENC1 VARCHAR2(15)
,CONTROLERECEPTI VARCHAR2(01)
,DATEDEPEREMPTIO VARCHAR2(8)
,CONTROLEPROCHAI VARCHAR2(1)
Thanks
Philippe

Well, you can't do it. ORA-957 is one of those irrevocable errors for which the solution is to remove the duplicate name from the SQL statement.
But, anyway, why do you want to do this? I would guess there's no performance benefit from having the same column indexed twice (of course it's impossible to test this, so it's just my opinion).
Cheers, APC

Bsp table with editable columns

Hi,
I want to create a table with some columns and include check box.
Is it possible?
I want to do this
Table :
Date   Time    Checkbox   Checkbox
Also how can i make the columns editable ?
Thank you

hello,
The basic idea would be use ITERATOR class reference in your 'Tavleview' HTMLB element
Iterator class should user interface 'IF_HTMLB_TABLEVIEW_ITERATOR', here you can modify column properties (GET_COLUMN_DEFINITIONS method) and cell properties (RENDER_CELL_START)
For your need:
RENDER_CELL_START method, example coding would be:
CASE p_column_key.
     WHEN 'Column name'.
    p_replacement_bee = cl_htmlb_checkbox=>factory(
                        id       = p_cell_id
                        _checked = p_cell_binding
                        disabled = 'X' ).
ENDCASE.
Thanks

View of tables with double column names

Similar Messages

Maybe you are looking for