Delete duplicate of PL/SQL command result values

Hi all

I am working on SQL Developer 4.1 and using sub PL/SQL command to retrieve the unique values of Batch_No with matching data:

Row_ SELECT TO_NUMBER (ROW_NUMBER () (IN Batch_No ORDER)),

Batch_No,

Record_Source,

Create_Date,

Submitter

(SELECT DISTINCT Batch_No,

RecSource Record_Source,

Get_Date_From_Remedy (Create_Date) Create_Date,

Submitter

OF VOD_SEET_Invoices

WHERE (Batch_No <>"NA")

) batch

UNION

Row_ SELECT TO_NUMBER (ROW_NUMBER () (IN Batch_No ORDER)),

Batch_No,

Record_Source,

Create_Date,

Submitter

(SELECT DISTINCT Batch_No,

'Penalties' Record_Source,

Get_Date_From_Remedy (Create_Date) Create_Date,

Submitter

OF VOD_SEET_Penalties

WHERE (Batch_No <>"NA")

) batch

The output of the above query has many duplicates in Batch_No, no idea how to rewrite the above query so that only unique values of Batch_No to the associated data are retrieved without duplicates?

Thanks in advance,

Kind regards

Mona Fathy

For example...

If your logic is that "Penalties" must have priority over the other record (assuming another in this scenario) of the first query, if there is a record of penalties, then by doing the following:

Select row_number() (order Batch_No) Row_

Batch_No

Record_Source

Create_Date

Author

de)

Select row_number() over (partition by order of batch_no to decode (record_source, 'Penalties', 0, 1)): the nurse

batch_no

record_source

create_date

author

de)

Select Batch_No

Record_Source

Create_Date

Author

to select (separate Batch_No

RecSource Record_Source

Get_Date_From_Remedy (Create_Date) Create_Date

Author

of VOD_SEET_Invoices

where (Batch_No <> 'NA')) batch

Union

Select Batch_No

Record_Source

Create_Date

Author

to select (separate Batch_No

"Penalties" Record_Source

Get_Date_From_Remedy (Create_Date) Create_Date

Author

of VOD_SEET_Penalties

where (Batch_No <> 'NA')) batch

)

)

where rn = 1

determines a row_number in each batch_no, ordering sanctions first duplicate records, and other records.

Then the outer query takes just the first records of each batch_no by applying the "where rn = 1" clause.

The outer query then applies his own row_number compared to results sorted by batch_no.

Tags: Database

Similar Questions

deleting duplicate records

I'm doing all the records in the small suitcase to eliminate the sensitivity of the data to display for example

(1) setting a day email set email = lower (email); who gives a unique constraint error

(2) I saw emails in duplicate with the following command
Select E-mail
enamel
where lower (email) in
(select lower (email)
enamel
Lower group (email)
view count (*) > 1) order by e-mail CSA;

(3) I want to delete duplicate entries as described in (2) with the sql statement because they are over 500 and if I start to remove manually it will take too much of my time

Thank you and best regards

SQL> create table t(email varchar2(100))
  2  /

Table created.

SQL> create unique index t_idx on t(email)
  2  /

Index created.

SQL> insert into t values('[email protected]')
  2  /

1 row created.

SQL> insert into t values('[email protected]')
  2  /

1 row created.

SQL> insert into t values('[email protected]')
  2  /

1 row created.

SQL> insert into t values('[email protected]')
  2  /

1 row created.

SQL> insert into t values('[email protected]')
  2  /

1 row created.

SQL> commit
  2  /

Commit complete.

SQL> select * from t
  2  /

EMAIL
----------------------------------------------------------------------------------------------------
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]

SQL> update t set email = lower(email)
  2  /
update t set email = lower(email)
*
ERROR at line 1:
ORA-00001: unique constraint (SYSADM.T_IDX) violated

SQL> delete
  2    from t
  3   where rowid not in (select rowid
  4                    from (select rowid,row_number() over(partition by lower(email) order by lower(email)) rno
  5                            from t)
  6                   where rno = 1)
  7  /

3 rows deleted.

SQL> update t set email = lower(email)
  2  /

2 rows updated.

SQL> select * from t
  2  /

EMAIL
----------------------------------------------------------------------------------------------------
[email protected]
[email protected]

SQL>

Error message when I run delete the query in SQL Server 2008.

Error message when I run delete the query in SQL Server 2008 SP3.

Error message:

MSG 0, level 11, State 0, line 0
A serious error occurred on the current command. The results, if any, should be discarded.

I never got any problem since 5 years.

Please let me know what is the cause of the problem.

You can get a response better/faster if repost you your question in the instances of SQL Server dedicated from Microsoft here:

http://social.technet.microsoft.com/Forums/en-us/category/sqlserver .

Thank you. :)

(I'm sorry, but I can't move this thread for you because the two forums are working on separate platforms)

Apex - dbms_job.submit (Oracle) in SQL commands

I have connected to oracle apex (version 4.2.5.00.08) at the URL https://apex.oracle.com/pls/apex/f?p=4550:1:0:
I am trying to execute the procedure of dbms_job.submit through SQL Workshop-> SQL commands)
The code is as shown below
*************************************************************************************************************************
declare
-jobno number;
jobno varchar2 (20);
Start
dbms_job. Submit (work = >: jobno,)
This = > ' START
emp_pack.remove_dept (16);
END;',
next_date = > trunc (sysdate + 1).
interval = > 'trunc(sysdate+1) '.
);
-dbms_output.put_line ('Job No. :'||: jobno);
commit;
dbms_output.put_line ('Job No. :'|| is jobno);
end;
*************************************************************************************************************************
The procedure of package I'm talking in the parameter 'WHAT' is defined as shown below
create or replace package emp_pack is
process remove_emp()emp_id in NUMBER)
process remove_dept()dept_id in NUMBER)
end emp_pack ;

create or replace package body emp_pack
is
process remove_emp()emp_id in NUMBER( )
is
begin
delete from EMP
where EMP .EmpNo = emp_id ;
end remove_emp;
process remove_dept()dept_id in NUMBER( )
is
begin
delete from dept
where Dept .DeptNo = dept_id ;
end remove_dept
end emp_pack ;
*************************************************************************************************************************
while trying to run the piece of code (I'm passing avlaue from 35 to the jobno to the RUN time parameter) is the error I get
ORA-06502: PL/SQL: digital or value error: character string buffer too small

I tried to know everything, I have, but have not been able to determine what is causing the error. Help, please

Super weird... I just ran the following on apex.oracle.com and got "1 row (s) deleted', not 'treated statement."
```
declare
  l_job int;
begin
  /* dbms_job.submit( l_job, 'begin delete from emp; end;' ); */
  rollback;
end;
```

SQL command not properly ended.
Hello
I have connected the aplication to the oracle database in developer j. I used the Insert buttons and validation included.
For debugging application it runs correctly. but sometimes it gives error sql command not completed successfully.
I checked the requests when it runs successfully, it runs the query ' insert into Schema_name.table_name (column names) values (?)'.
but when it gives an error it runs the query ' insert into Schema_name. Schema_name. Schema_name. Schema_name. Schema_Name.table_name(column names) VALUES (?) e

Can someone tell me what is the reason of it?

Thank you.
Can you try to change your query of
```
SELECT CD_ID, Data_Type, Data_Value, Misc1, Misc2 FROM Sample_ADF_FinIQ_Common.Common_data
```
TO
```
SELECT CD_ID, Data_Type, Data_Value, Misc1, Misc2 FROM Common_data
```
Note that I deleted the schema name of the query. Specific no reason why you use in front of the table schema name (I assume that you have created the connection to the schema on which you perform these operations).

Arun-

How to get the sql query result?

Hello

Currently I use LV2012 to connect to an Oracle database server. After the Oracle Express and Oracle ODBC driver facilities/settings made.

I managed to use the SQL command to query the data through my command prompt window.

Now the problem is, how to do the same task in Labview using database connectivity tools?

I have build a VI to query as being attached, but I have no idea of what range to use to get the result of the query.

Please help me ~ ~

Here is a piece of code that I use to test the SQL commands, you can use the part that retrieves the results of sql.

It is also possible to get the rear column headers, but it's for the next lesson!

;-)

Running a SQL command in my bean class

Hi all
I use JDeveloper 12.1.2.0.0.
I have an interest in running a query in my method of bean. I did some research and I always have a code but it does not find the method that the method requires so I tried to add the query in my AppModule and I added my method as a data control, but how do I access and change my method of bean?
The page with the code that does not find the method: http://jjzheng.blogspot.pt/2010/11/run-single-query-in-application-module.html
Gives me: 'Method 'getDBTransaction' not found'
The page that creates my method as a data control: http://amit-adf-work.blogspot.pt/2013/09/how-to-execute-sql-using-adf-application.html
This is the right way? How can I run a SQL command in my bean class?
Kind regards
Frederico.

This is the code I am using

GET A METHOD OF PAGEDEF AND RUN

get the link containe

BindingContainer links is BindingContext.getCurrent () .getCurrentBindingsEntry ();.

get an Action or a MethodAction

Method of the class OperationBinding = bindings.getOperationBinding ("YourMethodAction");

If there are parameters to define...

Map paramsMap = method.getParamsMap ();

paramsMap.put ("param", "value");

execute the method

Method.Execute ();

List errors = method.getErrors ();

If (! errors.isEmpty ())

{

handle errors errors here is a list of exceptions!

}

no error return to normal work

Timo

ORA-06502: PL / SQL: numeric or value error: character string buffer too small

Dear friends,

We have a package customized for FTP PLSQL.
I get ORA-06502: PL/SQL: digital or value error: character string buffer too small when the FTP service running.
The FTP function call the HOST function that is in fact to launch the above mentioned error.
Here is the code for FTP and HOST functions.

FUNCTION HOST(text_in    IN VARCHAR2,
           result_out IN OUT VARCHAR2) RETURN BOOLEAN IS
ret boolean;
drun boolean;
hid number;
BEGIN
   dbms_output.put_line('host1 begin');
   ret := HOST(text_in,result_out,hid,drun,1);
   if not drun then
     dbms_output.put_line('not derun');
      return false;
   end if;
     dbms_output.put_line('after if');
   return ret;
END HOST;

FUNCTION GET_ENV(env IN VARCHAR2) RETURN VARCHAR2 IS
 res boolean;
 out varchar2(256);
BEGIN
  res := HOST('echo '||env,out);
  return out;
END GET_ENV;

FUNCTION HOST(text_in      IN VARCHAR2,
          result_out IN OUT VARCHAR2,
          hostid     IN OUT NUMBER ,
          demrunning IN OUT boolean,
          maxlines   IN NUMBER DEFAULT NULL) RETURN BOOLEAN IS
  tempid      number;
  tempstat      varchar2(10);
  n           number;
  m           number;
  retry      number;
  mult           number;
  timestamp_date  date;
  lv_result_out varchar2(200);
BEGIN
  --result_out := NULL; --fcxh76
  demrunning := true;
  dbms_output.put_line('host2 begin');
  select XXAR_SHELL_CMD_S.nextval
  into  tempid from dual;
  hostid := tempid;

  dbms_pipe.pack_message(tempid);
  n := dbms_pipe.send_message('CMD');

  dbms_pipe.pack_message(abs(maxlines));
  dbms_pipe.pack_message(rtrim(text_in));
  n := dbms_pipe.send_message ('CMD'||rtrim(to_char(tempid)),0);

  m := dbms_pipe.receive_message('CMDSTAT'||rtrim(to_char(tempid)),5);
  if m = 1 then
      demrunning := false;
      dbms_output.put_line('m=1');
      result_out := 'ERROR : GLCC0005 presumed not running';
      dbms_output.put_line('result_out - '||result_out);
      return FALSE;
  elsif m = 0 then
     dbms_pipe.unpack_message(tempstat);
  end if;

  if tempstat = 'ERROR' then
     dbms_output.put_line('tempstat = ERROR');
     result_out := NULL;
     dbms_output.put_line('after result out');
     return FALSE;
  end if;
<<CHECK_AGAIN>>
     m := dbms_pipe.receive_message('RSLT'||rtrim(to_char(tempid)),0);

if m <> 0 then
    goto CHECK_AGAIN;
end if;

     if m = 0 then
            dbms_pipe.unpack_message(result_out);
            dbms_pipe.purge('RSLT'||rtrim(to_char(tempid)));
            return TRUE;
     else
         result_out := 'ERROR : Call to GLCC0006 failed';
         return FALSE;
     end if;
END HOST;

FUNCTION FTP (program_name in VARCHAR2,
           source_file in VARCHAR2,
           dest_file   in VARCHAR2 default NULL) RETURN BOOLEAN
AS
fd               utl_file.file_type;
res            boolean;
res1           boolean;
out            varchar2(256);
out1           varchar2(256);
ftp_dnsname      varchar2(50);
ftp_user         varchar2(50);
ftp_pass         varchar2(50);
ftp_pre_opt      varchar2(150);
ftp_post_opt     varchar2(150);
ftp_override     varchar2(150);
destination_file varchar2(50);
ftp_command      varchar2(2000);
ftp_main         varchar2(2000);
proc_id           varchar2(10);
fderr             varchar2(100);
rec           varchar2(1024);
temp_buf      varchar2(100);
base_source       varchar2(100);
log_dir              varchar2(100) := get_env('$APPLCSF')||'/log';
fndc_logfile_dir varchar2(100) := 'FNDC_LOGFILE_DIR';
i            number ;
ftp_tried        boolean;
begin
 ftp_tried := false;
 dbms_output.put_line('begin');
for ftp_rec in ( select  attribute1,
                   attribute2,
                   attribute3,
                   attribute4,
                   nvl(attribute5,' ') attribute5,
                   nvl(attribute6,' ') attribute6,
                   nvl(rtrim(attribute7),'put') attribute7
          from fnd_flex_values
          where  flex_value_set_id in
          (select flex_value_set_id
           from fnd_flex_value_sets
           where flex_value_set_name = 'CPC_FTPS'
          )
          and flex_value like program_name
          )
     LOOP
             dbms_output.put_line('Looping');
           ftp_tried := true;
          ftp_dnsname      := ftp_rec.attribute1;
          ftp_user         := ftp_rec.attribute2;
          ftp_pass         := ftp_rec.attribute3;
          destination_file := ftp_rec.attribute4;
          if dest_file is not null then
             destination_file := dest_file;
                end if;

                               if destination_file is null then
                destination_file := base_name(source_file);
            end if;
            ftp_pre_opt      := ftp_rec.attribute5;
          ftp_post_opt     := ftp_rec.attribute6;
          ftp_override     := lower(ftp_rec.attribute7);
          dbms_output.put_line('host');

          res := HOST('echo $$',proc_id);
          dbms_output.put_line('proc_id - '||proc_id);
     dbms_output.put_line('after host');
     base_source := rtrim(base_name(source_file));
       dbms_output.put_line('host 1');
       res := HOST('>  '||log_dir||'/ftpcmd.'||proc_id ||
          ' ; chmod 777 '||log_dir||'/ftpcmd.'||proc_id,out1);
       dbms_output.put_line('host 2');
       res := HOST('>  '||log_dir||'/ftpmain.'||proc_id ||
          ' ; chmod 777 '||log_dir||'/ftpmain.'||proc_id,out1);
       dbms_output.put_line('host 3');
       res := HOST('>  '||log_dir||'/ftplog.'||proc_id ||
          ' ; chmod 777 '||log_dir||'/ftplog.'||proc_id,out1);
       dbms_output.put_line('host completed');
......
......
......

Here is the PLSQL block that I will carry out and also the output on this block

declare 
lv_ftp_result boolean; 
begin 
lv_ftp_result := u.FTP('XXAR_REV_PA', ' ' || '/u07/app/qaoa083a/data/outgoing/xxar/PARECREV' || '/' || 'REVENUE_20120319014318.dat','REVENUE_20120319014318.dat');  
IF lv_ftp_result THEN 
dbms_output.put_line('True'); 
ELSE 
dbms_output.put_line('False'); 
END IF; 
exception 
when others then 
dbms_output.put_line('in exception - '||sqlerrm); 
end;

Output:

host1 begin
host2 begin
m=1
result_out - ERROR : GLCC0005 presumed not running
not derun
begin
Looping
host
host1 begin
host2 begin
m=1
in exception - ORA-06502: PL/SQL: numeric or value error: character string buffer too small

The flow of execution goes like this:
1 FTP function called from PL/SQL block
2 inside of the FTP service, the Sub statement calls the HOST function

log_dir              varchar2(100) := get_env('$APPLCSF')||'/log';

3. This HOST function in turn calls another function of overloaded HOST (code shown above).
4. in the function overloaded with the HOST, the following statements are executed successfully, and FALSE is returned by the function

dbms_output.put_line('m=1');
result_out := 'ERROR : GLCC0005 presumed not running';
dbms_output.put_line('result_out - '||result_out);

5. the remaining code in the FTP service is running and the HOST function is called again using the Sub statement

res := HOST('echo $$',proc_id);

6.again, this HOST function in turn calls another function of overloaded HOST (code posted above).
7. this time, in the function overloaded host, ORA-06502 is thrown when the following statement is executed and the execution stops here that this exception is unhandled.

result_out := 'ERROR : GLCC0005 presumed not running';

This statement is very successfully in the previous call to the function of HOST (step 4), but it fails now.

Any idea on why this error occurs in this scenario? Because the issue of memory?

DB Info:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
PL/SQL Release 11.2.0.1.0 - Production

Kind regards
Anthony

Published by: Anthony Alix on March 20, 2012 08:53

Hello

HOST (1) calls the function of MODERATOR (2) with his second parameter as result_out

The first time you call the function of host (1) in the function get_env you use

...
 out varchar2(256);
BEGIN
  res := HOST('echo '||env,out);
...

out is big enough varchar2 (256)

The second time you call (1) HOST of the FTP function as:

...
ftp_main         varchar2(2000);
proc_id           varchar2(10);
fderr             varchar2(100);
...

...
          res := HOST('echo $$',proc_id);
          dbms_output.put_line('proc_id - '||proc_id);
...

Here, use you proc_id which is varchar2 (10)

And it's not big enough!

Kind regards

Peter

SQL command to define shared_pool_size
Dear Guru:

What is the sql command to define shared_pool_size = 400 MB

I try SQL command below, but not work
change the system shared_pool_size set = 400 M scope = both;

error = > ORA-02097 parameter is not editable because specified value is not valid.
ORA-04033 memory to push the pool.

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user11403781 wrote:
Dear Guru:

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I try SQL command below, but not work
change the system shared_pool_size set = 400 M scope = both;

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ORA-04033 memory to push the pool.

Thanks in advance.

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Published by: 888669 on October 28, 2011 10:36
888669 wrote:
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select ...
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group by deptno
having sum(sal) <= ALL (SELECT sum(sal) from emp group by deptno)
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Suppose I have a table with N columns and K TAB (K < N) for which I should not have duplicated (in other words, the K column can be a key primary candidated)
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remove the tab where rowid not in (select min (rowid) of the TAB group by k)

SUPERIOR service... ORA-00921: unexpected end of SQL command
Hello

get the below error.

SQL > @c:\test_user.sql;

Enter the user name value: mapple
old 1: DROP USER UPPER(&&USERNAME) CASE
new 1: DROP USER UPPER (mapple) WATERFALL
DROP USER UPPER (mapple) WATERFALL
*
ERROR on line 1:
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you want to convert to uppercase in user input.

cant we use UPPER() function here?

How can we do?

Regarding
No, you can use the UPPER part.

Or do you need it. Oracle will automatically translate all identifiers (table names, column names, etc.) in uppercase, except if you wrap them in double quotes.
If you insist on the use of capital letters:

Set sqlcase higher

send all your statements translated into letters on the server.

-------------
Sybrand Bakker
Senior Oracle DBA

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is it possible that I can delete the output of a command sql in a pl/sql script? I want to only display the output of dbms_output in my file queued. I tried power off and power of the echo set termout, but I'm still getting messages like: modified etc. trigger that I would like to delete.

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LEAVE YOUR COMMENTS.

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Hello world
I installed Oracle Xe on a Centos 5.5 host yesteday.
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I tried to import the .sql, script trought the web interface, no much result, no display in the window.
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Webster, TX

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Hi all

Can anyone help me please with the sql command.

Here is the example of the table:-

 
Table:-     EMP     
*EMP_ID     ACCOUNT_NUMBER     ACOCUNT_NAME*
102     1658751S10     JOHN MILTON
103     18425335S3     ROSE MILTON
104     184344751S2     CHRISTOPHER MARK
125     20808778S2     SUE
145     224532472S1     ABDUL HALIM AHMAD
165     45216698      RABAB ABDUL
166     5896542              SURAYA AKTER
168     145879              TUHIN AHAMED
169     4578956              FREDERICK ADCOCK
170     4213588             ANDREW HILTON
105     805878997S3     WILLIAM ALLAN
108     98714739S2     KENNETH JOHN ANSTEY
109     1377658043S21     JILLIAN MINEAR BOURNE
111     19942551S12     ELIZABETH MARGARET BLOXHAM

Please note that there is % of the letter ' to some account numbers.
I would like to remove % ' account number and the place, the account name.
After updating the result would be as below:

EMP_ID     ACCOUNT_NUMBER     ACOCUNT_NAME
102     1658751             JOHN MILTON (S10)
103     18425335     ROSE MILTON (S3)
104     184344751     CHRISTOPHER MARK (S2)
125     20808778     SUE (S2)
165     45216698     RABAB ABDUL
166     5896542             SURAYA AKTER

Please advice how would be to this day.

Concerning
Joy

I think that u inserted bad records in the table emp1.

Data also well account_number and account_name are interchanged. I think so

check your data

Delete duplicate of PL/SQL command result values

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