USERENV ('sessionid') returns multiple rows

Hello
Im trying to put in place a db trigger that will record all DDL operations on the db.
for which purpose the following statement is included in the trigger to return information about the user who wishes to make changes:

     select 
      osuser,
      machine,
      process,
      program,
      AUDSID,
      sid,
      SERIAL#
   from 
      v$session
   where 
      AUDSID=USERENV('sessionid');

problem is that this statement returns multiple lines when 2 users are connected to the same database by using the same username for example SYS;
I see that audsid is the same for these 2 users, but the osuser, the machine etc. are different, so I can easily tell who is who.
How to distinguish these in the query to be able to capture only the actually executing the DDL operation?
ID appreciate any advice
Thank you very much
Rgds

select
      osuser,
      machine,
      process,
      program,
      AUDSID,
      sid,
      SERIAL#
   from
      v$session
   where
      SID=USERENV('sid')
/

Published by: JohnWatson on November 23, 2012 14:32
added

 tags

Tags: Database

Similar Questions

single line sub query returns multiple rows
Hi, please help me to solve this, working with oracle 11g.

Update t1 set t1.twyindex = twypoly (select twyindex from twyinfo where t1.id = t2.id t2);

the error message is:
*
ERROR on line 1:
ORA-01427: einreihig subquery returns multiple rows

Thank you
don123 wrote:
Hi paul, thanks...

duplicate existing due to the business logic data.

can I use the SQL mentioned above for all cases?

is it mandatory to remove duplicates?

Please provide your suggestions...

If the company says duplicates are allowed, you have to ask the person who wants what, of the different twyindexes, that they want to use
updating twyinfo table...

I use the SQL proposed until they tell you that twyindex to use.

Help in the treatment of "subquery returns multiple rows.

Appreciate your help on this.

I have under sql query fails with the error "ORA-01427: einreihig subquery returns multiple lines"

WITH t
     AS (SELECT 'A' Col1, 'B' Col2, 'C' Col3 FROM DUAL
         UNION
         SELECT 'D', 'E', 'F' FROM DUAL
         UNION
         SELECT 'E', 'F', 'G' FROM DUAL
         UNION
         SELECT 'A', 'T', 'U' FROM DUAL),
     t1
     AS (SELECT 'A' Col1, 'B' Col2, 'C' Col3 FROM DUAL
         UNION
         SELECT 'D1', 'E1', 'F1' FROM DUAL
         UNION
         SELECT 'D', 'E', 'F' FROM DUAL
         UNION
         SELECT 'S', 'V', 'W' FROM DUAL),
     t2
     AS (SELECT 'A' Col1, 'B' Col2, 'C' Col3 FROM DUAL
         UNION
         SELECT 'A', 'E1', 'F1' FROM DUAL
         UNION
         SELECT 'D', 'E', 'F' FROM DUAL)
SELECT t.col1,
       (SELECT distinct col2
          FROM t2
         WHERE t2.col1 = t.col1) RND_COL
  FROM t, t1
WHERE t.col1 = t1.col1

WhenI checked the count using below query

WITH t
     AS (SELECT 'A' Col1, 'B' Col2, 'C' Col3 FROM DUAL
         UNION
         SELECT 'D', 'E', 'F' FROM DUAL
         UNION
         SELECT 'E', 'F', 'G' FROM DUAL
         UNION
         SELECT 'A', 'T', 'U' FROM DUAL),
     t1
     AS (SELECT 'A' Col1, 'B' Col2, 'C' Col3 FROM DUAL
         UNION
         SELECT 'D1', 'E1', 'F1' FROM DUAL
         UNION
         SELECT 'D', 'E', 'F' FROM DUAL
         UNION
         SELECT 'S', 'V', 'W' FROM DUAL),
     t2
     AS (SELECT 'A' Col1, 'B' Col2, 'C' Col3 FROM DUAL
         UNION
         SELECT 'A', 'E1', 'F1' FROM DUAL
         UNION
         SELECT 'D', 'E', 'F' FROM DUAL)
SELECT t.col1,
       (SELECT count(col2)
          FROM t2
         WHERE t2.col1 = t.col1) RND_COL
  FROM t, t1
WHERE t.col1 = t1.col1 (+)

it shows as below
-----------------
COL1    RND_COL
A    2
A    2
D    1
E    0

My Requirement is for all the values in the column 'RND_COL' > 1 it should display text as 'Multiple', for 'RND_COL' = 1 display actual value returned by sub query and 'RND_COL' = 0 display it as NULL.

expected output
-------------------
COL1    RND_COL
A       Multiple
A       Multiple
D       E
E       NULL

Hello

Here's another way. It's like the solution in response #1, but it does not use a subquery:

SELECT t.col1

CASE

WHEN COUNT (DISTINCT t2.col2) > 1

THEN "Multiple."

For ANOTHER MIN (t2.col2)

END AS rnd_col

T

LEFT OUTER JOIN t2 ON t2.col1 = t.col1

GROUP OF t.col1, t.col2, t.col3

ORDER BY t.col1

;

This assumes that in table t (col1, col2, col3) combination is unique. If theat is not the case, change the GROUP BY clause, but you need to ensure that all lines of t becomes a separate group.

How to know what sub query returns multiple rows

Hi all

Someone can give me hints, how to know what sub query returns many rows in the following query.

/* Formatted on 2011/05/17 19:22 (Formatter Plus v4.8.8) */
SELECT a.*, ROWNUM AS rnm
  FROM (SELECT DISTINCT '1' AS "Page View", ou.org_unit_name AS "Org",
                        prxm.mbr_idntfr AS "Beneficiary ID",
                           md.last_name
                        || ', '
                        || md.first_name AS "Beneficiary Name",
                        pci.idntfr AS "Tracking No.",
                        TO_CHAR (TRUNC (req.pa_rqst_date),
                                 'MM/dd/yyyy'
                                ) AS "Request Date",
                        sts.status_name AS "Status",
                        req.pa_rqst_sid AS "Request #",
                        prxm.mbr_sid AS "Mbr_sid",
                        TO_CHAR
                              (TRUNC (req.pa_revision_date),
                               'MM/dd/yyyy'
                              ) AS "Last Updated",
                        TO_CHAR (psd.TO_DATE, 'MM/dd/yyyy') AS "TO_DATE",
                        prxpl.prvdr_lctn_iid AS "PRVDR_LCTN_IID",
                        pd.prvdr_sid AS "PRVDR_SID", 'Y' AS "State View",
                        DECODE
                           ((SELECT DISTINCT pd.national_prvdr_idntfr
                                        FROM pa_request_x_provider_location prxplo
                                       WHERE prxplo.pa_rqst_sid =
                                                               req.pa_rqst_sid
                                         AND prxplo.oprtnl_flag = 'A'
                                         AND prxplo.pa_prvdr_type_lkpcd = 'RR'),
                            0, (SELECT prxplo.prvdr_lctn_idntfr
                                  FROM pa_request_x_provider_location prxplo
                                 WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid
                                   AND prxplo.oprtnl_flag = 'A'
                                   AND prxplo.pa_prvdr_type_lkpcd = 'RR'),
                            NULL, (SELECT prxplo.prvdr_lctn_idntfr
                                     FROM pa_request_x_provider_location prxplo
                                    WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid
                                      AND prxplo.oprtnl_flag = 'A'
                                      AND prxplo.pa_prvdr_type_lkpcd = 'RR'),
                            (SELECT DISTINCT pd.national_prvdr_idntfr
                                        FROM pa_request_x_provider_location prxplo
                                       WHERE prxplo.pa_rqst_sid =
                                                               req.pa_rqst_sid
                                         AND prxplo.oprtnl_flag = 'A'
                                         AND prxplo.pa_prvdr_type_lkpcd = 'RR')
                           ) AS "NPI/ID",
                        DECODE
                           ((SELECT pd.org_bsns_name
                               FROM pa_request_x_provider_location prxplo
                              WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid
                                AND prxplo.oprtnl_flag = 'A'
                                AND prxplo.pa_prvdr_type_lkpcd = 'RR'),
                            NULL, (SELECT    pd.last_name
                                          || ', '
                                          || pd.first_name
                                          || ' '
                                          || pd.middle_name
                                     FROM pa_request_x_provider_location prxplo
                                    WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid
                                      AND prxplo.oprtnl_flag = 'A'
                                      AND prxplo.pa_prvdr_type_lkpcd = 'RR'),
                            (SELECT pd.org_bsns_name
                               FROM pa_request_x_provider_location prxplo
                              WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid
                                AND prxplo.oprtnl_flag = 'A'
                                AND prxplo.pa_prvdr_type_lkpcd = 'RR')
                           ) AS "Prvdr Name",
                        TO_CHAR (psd.from_date,
                                 'MM/dd/yyyy'
                                ) AS "Srvc From Date",
                        TO_CHAR (req.validity_start_date,
                                 'MM/DD/YYYY'
                                ) AS "Due Date",
                        (fn_get_busniess_days (TRUNC (req.validity_start_date))
                        ) AS "Days<br>Left",
                        req.pa_mode_type_lkpcd AS "Source",
                        TO_CHAR (TRUNC (wmdtl.rtng_date),
                                 'MM/dd/yyyy'
                                ) AS "Assigned On",
                        NVL (wmdtl.assigned_to_user_name,
                             'Not Assigned'
                            ) AS "Assigned To",
                        req.org_unit_sid AS "OrgUnitSid",
                        TO_CHAR
                             (wmdtl.modified_date,
                              'MM/dd/yyyy hh24:mi:ss'
                             ) AS "WTRD_MODIFIED_DATE",
                        TO_CHAR (wmdtl.rtng_date,
                                 'MM/dd/yyyy'
                                ) AS "WTRD_RTNG_DATE",
                        req.status_cid AS "PA_STATUS_CID",
                        TO_CHAR (req.modified_date,
                                 'MM/dd/yyyy'
                                ) AS "PA_REQ_MODIFIED_DATE",
                        prs.state_pa_srvc_type_code
                                                 AS "STATE_PA_SRVC_TYPE_CODE",
                        wmdtl.wm_pa_task_rtng_dtl_sid
                                                    AS "WM_TASK_RTNG_DTL_SID",
                        wmdtl.assigned_to_user_acct_sid
                                          AS "WTRD_Assigned_to_user_acct_sid",
                        (fn_get_busniess_days (TRUNC (req.validity_start_date))
                        ) AS "Days<br>LeftSort",
                        wmdtl.assigned_to_org_unit_sid
                                              AS "WTRD_Assigned_to_OrgUntSid",
                        DECODE
                           ((SELECT COUNT (*)
                               FROM pa_request_status prs
                              WHERE prs.pa_rqst_sid = req.pa_rqst_sid
                                AND prs.status_cid = 5
                                AND prs.oprtnl_flag = 'I'),
                            0, 'N',
                            'Y'
                           ) AS "SHOW_UTILIZATION"
                   FROM   pa_request req,
                         pa_certification_identifier pci,
                         status sts,
                         pa_request_x_member prxm,
                         wm_pa_task_routing_detail wmdtl,
                         pa_service_date psd,
                         org_unit ou,
                         pa_request_service prs,
                         pa_request_x_provider_location prxpl,
                         provider_location pl,
                         provider_detail pd,
                         provider p,
                         mbr_dmgrphc md
                  WHERE req.oprtnl_flag = 'A'
                    AND req.status_cid NOT IN
                                 (20, 30, 70, 25, 80, 96, 85, 5, 97, 98, 101)
                    AND req.org_unit_sid IN
                           (3057, 3142, 3058, 3143, 3059, 3144, 3060, 3145,
                            3061, 3146, 3062, 3147, 3063, 3148, 3064, 3149,
                            3065, 3150, 3066, 3151, 3067, 3152, 3068, 3153,
                            3069, 3154, 3070, 3155, 3071, 3156, 3072, 3157,
                            3073, 3158, 3074, 3159, 3075, 3160, 3076, 3161,
                            3077, 3162, 3078, 3163, 3079, 3164, 3080, 3165,
                            3081, 3166, 3082, 3167, 3083, 3168, 3084, 3169,
                            3085, 3170, 3086, 3171, 3087, 3172, 3088, 3173,
                            3089, 3174, 3090, 3175, 3091, 3176, 3092, 3177,
                            3093, 3178, 3094, 3179, 3095, 3180, 3096, 3181,
                            3097, 3182, 3098, 3183, 3099, 3184, 3100, 3185,
                            3101, 3186, 3102, 3187, 3103, 3003, 75000104,
                            75000108, 2006, 75000103, 75000102, 75000113,
                            75000111, 75000109, 2001, 2009, 75000105,
                            75000107, 2004, 2010, 2013, 2014, 2005, 2011,
                            75000112, 2002, 1001, 2012, 75000106, 2007,
                            75000101, 2003, 75000110, 2008, 3001, 3002, 3019,
                            3104, 3020, 3105, 3021, 3106, 3022, 3107, 3023,
                            3108, 3024, 3109, 3025, 3110, 3026, 3111, 3027,
                            3112, 3028, 3113, 3029, 3114, 3030, 3115, 3031,
                            3116, 3032, 3117, 3033, 3118, 3034, 3119, 3035,
                            3120, 3036, 3121, 3037, 3122, 3038, 3123, 3039,
                            3124, 3040, 3125, 3041, 3126, 3042, 3127, 3043,
                            3128, 3044, 3129, 3045, 3130, 3046, 3131, 3047,
                            3132, 3048, 3133, 3049, 3134, 3050, 3135, 3051,
                            3136, 3052, 3137, 3053, 3138, 3054, 3139, 3055,
                            3140, 3056, 3141)
                    AND req.pa_rqst_sid = prs.pa_rqst_sid
                    AND prs.oprtnl_flag = 'A'
                    AND prs.pa_rqst_srvc_sid = psd.pa_rqst_srvc_sid
                    AND psd.oprtnl_flag = 'A'
                    AND req.pa_rqst_sid = pci.pa_rqst_sid
                    AND pci.oprtnl_flag = 'A'
                    AND req.pa_rqst_sid = prxm.pa_rqst_sid
                    AND prxm.oprtnl_flag = 'A'
                    AND md.oprtnl_flag = 'A'
                    AND md.status_cid = 2
                    AND TRUNC (SYSDATE) BETWEEN md.from_date AND md.TO_DATE
                    AND prxm.mbr_sid = md.mbr_sid
                    AND ou.org_unit_sid = req.org_unit_sid
                    AND ou.oprtnl_flag = 'A'
                    AND req.pa_rqst_sid = prxpl.pa_rqst_sid
                    AND prxm.pa_rqst_sid = prxpl.pa_rqst_sid
                    AND pci.pa_rqst_sid = prxm.pa_rqst_sid
                    AND pci.pa_rqst_sid = wmdtl.subsystem_task_sid
                    AND pci.pa_rqst_sid = prxpl.pa_rqst_sid
                    AND prxpl.pa_prvdr_type_lkpcd = 'RR'
                    AND prxpl.oprtnl_flag = 'A'
                    AND req.status_cid = sts.status_cid
                    AND sts.status_type_cid = 3
                    AND sts.oprtnl_flag = 'A'
                    AND prxpl.prvdr_lctn_iid = pl.prvdr_lctn_iid
                    AND p.prvdr_sid = pd.prvdr_sid
                    AND p.prvdr_sid = pl.prvdr_sid
                    AND pd.oprtnl_flag = 'A'
                    AND pd.status_cid = 2
                    AND TRUNC (SYSDATE) BETWEEN pd.from_date AND pd.TO_DATE
                    AND wmdtl.subsystem_task_sid = req.pa_rqst_sid
                    AND wmdtl.subsystem_lkpcd = 'PA'
                    AND wmdtl.oprtnl_flag = 'A'
                    AND req.pa_rqst_date > (SYSDATE - 365)
                                   ORDER BY TO_DATE ("Request Date", 'MM/dd/yyyy hh24:mi:ss') DESC,
                        "Beneficiary Name" ASC) a
 WHERE ROWNUM < 102;

Kind regards
Prakash P

Published by: BluShadow on May 17, 2011 15:01
addition of {noformat}

{noformat} tags around the code

3360 wrote:
See point 9 of this section of the FAQ on how to format the code.

SQL and PL/SQL FAQ

I see that you did.

No, I did. It's pretty easy to change if the code seems formatted anyway below. It's when I go to edit the message and find no sense because it is not formatted in all cases, I despair. {noformat} :) {noformat}

Fetch returns multiple rows

Hello
I have the following table:

ID number, not null, unique
fname varchar2(50),not null
lname varchar2(50), not null
email varchar2(200)not null, unique

and the following procedure that queries the table:

declare
name varchar2(100);
email varchar2(500);
stmt varchar2(4000);
nbr number;
begin
name:=substr('sam wilkins:[email protected]',1,(instr('sam wilkins:[email protected]',':')-1));
email:=substr('sam wilkins:[email protected]',(instr('sam wilkins:[email protected]',':')+1));
stmt:='select id from tbl where '
      || 'fname ||'' ''||'
      || 'lname='|| ''''||lower(name)||''''||' and email='||''''||lower(email)||''''||'';
execute immediate stmt into nbr;
select id into nbr from tbl where fname||' '||lname = name and email = email;
dbms_output.put_line(stmt);
dbms_output.put_line(nbr);
end;

When I run the procedure with just the immediate execution, the query returns a single id, but when I use select it in, I get the error "Fetch returns more rows". Why is this?

Thank you.

Hello

natet wrote:
Hello
I have the following table:

ID number, not null, unique
fname varchar2(50),not null
lname varchar2(50), not null
email varchar2(200)not null, unique

and the following procedure that queries the table:

declare
name varchar2(100);
email varchar2(500);
stmt varchar2(4000);
nbr number;
begin
name:=substr('sam wilkins:[email protected]',1,(instr('sam wilkins:[email protected]',':')-1));
email:=substr('sam wilkins:[email protected]',(instr('sam wilkins:[email protected]',':')+1));
stmt:='select id from tbl where '
|| 'fname ||'' ''||'
|| 'lname='|| ''''||lower(name)||''''||' and email='||''''||lower(email)||''''||'';
execute immediate stmt into nbr;
select id into nbr from tbl where fname||' '||lname = name and email = email;
dbms_output.put_line(stmt);
dbms_output.put_line(nbr);
end;

When I run the procedure with just the immediate execution, the query returns a single id, but when I use select it in, I get the error "Fetch returns more rows". Why is this?

Thank you.

Give your local variable names that can be confused for column names.

In this statement:

select  id
into      nbr
from      tbl
where      fname ||' '|| lname     = name
and      email                      = email;

e-mail (in two places) refers to the column in the table. Probably, you want to use the local variable in place of one of them.

Update returns multiple rows
Basically, I have two tables:

We have CUS_NO, AS_OF_DATE, AVG_AMT, CLOSING_BALANCE and DATE_JOINED
In this table, AVG_AMT is empty

Second table has CUS_NO, AS_OF_DATE and AVG_AMT

The average amt can be + ve - ve or both.

I do an update like this:

Update table1 set AVG_AMT = (select AVG_AMT from table2 where table1. CUS_NO = table2. CUS_NO)

With this, I get the error "single subquery returns more rows" which is just, because some customers have two EV - and + ve AVG_AMT

How would you advise me to tackle this problem?
For example: If Table1
CUS_NO DATE_JOINED CLOSING_BALANCE AS_OF_DATE AVG_AMT
123 10/10/09 12345 10/10/09 < NULL >

and the table2

CUS_NO AS_OF_DATE AVG_AMT
123 10/10/09 2000
123-10/10/09-400

The end result should be

CUS_NO DATE_JOINED CLOSING_BALANCE AS_OF_DATE AVG_AMT
123 10/10/09 12345 10 / 10 / 0 2000
123 10/10/09 12345 10/10/09-400
Double Post.

Kind regards.

LOULOU.

Published by: Satyaki_De on November 19, 2009 17:35

Error: einreihig subquery returns multiple rows
Hai All

I have two tables namely Daily_attend, Train_mast

The Daily_attend are made up of fields are Train_mast are made up of fields are

Name varchar form no var

Date of empcode Num V_DATE

Intimate Date Train_name var

Outtime date Late_hrs var

Number IND_IN

Number IDE_OUT

Date of Attend_date

I need to update the table Depend of IDE_IN in Daily_attend in late_hrs in the Train_mast table

I got through in the select statement, it is my select statement

Select to_number (TO_DATE (TO_CHAR(Intime,'DD-MON-YYYY') |)) » '||
To_char (0815, '0000'), 'MON-DD-YYYY HH24') + late_hrs /(24*60)-respondent
) * 24 * 60 dail_Att, train_mast;

How can I convert to update

Any help is highly appricateable

Thanks in advance

Concerning

Srikkanth.M

Published by: Srikkanth.M on April 13, 2010 10:21
If empcode is the primary key in your table of daily_att and attend_date = V_DATE returns only one row per employee

then try this
```
update dail_att d set d.idein =(select to_number(TO_DATE(TO_CHAR(Intime,'DD-MON-YYYY')||' '||
TO_CHAR(0815,'0000'),'DD-MON-YYYY HH24:MI')+late_hrs/(24*60)-intime) * 24*60
from dail_Att,train_mast where attend_date =t_date AND empcode = d.empcode)
```
Kind regards
Prazy

einreihig subquery returns multiple rows
Hello

In the sub query, I get the error "ORA-01427: einreihig subquery returns more than one line. In this query below, I must also display only the bsr_ind_id from rm_cust where are.bsr_borr_ctg_id = '1' and also all cust_name and client_id

How can I modify this query?

Select cust_name
client_id
, (select bsr_ind_id from rm_cust r where are.bsr_borr_ctg_id = '1') as "SSB".
of rm_cust
I haven't used the pivotal enough to help with that without doing some research which I do not have time for this moment. But back to your original problem: there is obviously more than 1 line in rm_cust with bsr_borr_ctg_id = '1', so what one do you? You can guarantee that you will not get the error if you use:
```
select cust_name
      ,client_id
      ,(select max(bsr_ind_id) from rm_cust r where r.bsr_borr_ctg_id = '1') as "BSR"
from rm_cust
```
Or you can use min max. Either avoid the error you get. If both give you the same result, then that is what you need. If they give different results, then you need to determine what (if) is correct.

updated - einreihig subquery returns multiple rows
I'm trying to update the values in a column in a table to match the value in a table of validation/look-up. Why do I get an error with this sql?

UPDATE TABLE_A
SET field_x = (SELECT field_x
OF TABLE_B, TABLE_A
WHERE TABLE_A.field_Y = TABLE_A.field_Y)
WHERE THERE ARE
(SELECT field_x
OF TABLE_B, TABLE_A
WHERE TABLE_A.field_Y = TABLE_A.field_Y)

I get the error "einreihig subquery returns several lines.
I can run the subquery only without any problem.

ideas?
Hello
You get this error because

Your request
```
SELECT field_x
FROM TABLE_B, TABLE_A
WHERE TABLE_A.field_Y = TABLE_A.field_Y
```
Returns a value greater than 1 for field_x.
You may wan to check your data.

Now, it depends entirely on your data if the following query will work ok or not?
Try this
```
UPDATE TABLE_A
SET field_x = (SELECT field_x
FROM TABLE_B
WHERE TABLE_A.field_Y = TABLE_A.field_Y)
WHERE EXISTS
(SELECT field_x
FROM TABLE_B
WHERE TABLE_A.field_Y = TABLE_A.field_Y) 
```
Kind regards
Bobin

Published by: Buga added second query

Why this sql returns ORA-01427: einreihig subquery returns multiple rows.

Select
case when 'Y'=(select emp_sw
of the customer
where cust_co_num = :custconum )
then ( Select cust_id from )
client where
cust_co_num = :custconum
)
on the other
(select...)
end while pays_id
of the double
or any other solution for this?
Thank you!!

Maybe

with

data in the form of

(select cust_id 100, 'Y' emp_sw, 1 cust_co_num of all the double union)

Select 200, "n", 1 Union double all the

Select 300, 'Y', 3 double Union all

Select 400, ', 2 double

)

Select cust_id, emp_sw, cust_co_num

data d

where cust_id = case when exists (select null

from the data

where cust_co_num =: custconum

and emp_sw = 'Y '.

)

then cust_id

end

or cust_id in (select cust_id

from the data

where cust_co_num =: custconum

and emp_sw = n

)

Concerning

Etbin

ORA-01427: einreihig subquery returns multiple rows

I've been off queries running for awhile, and this error is making me take what I left little hair. I searched and found a lot of topics about this, but it does not appear to meet this request. Rather than continue blabbering...

SELECT THE DME. ITEM_Description, IMPC. ITEM_NUM
Y2006 as Sum2006, Y2007 as Sum2007, Y2008 as Sum2008, as Sum2009, as Sum2010 Y2010 Y2009
,(Select Y2011)
of TestDB.Book_Sect02_ImpleCosts, TestDB.Book_Sect02_ImpleDesc
where recommended = 'PM' and BUDGETTYPE = 'MDY' and BUDGETFY = 2016
and shareby = 'ME' and recommended in (select TestDB.Book_Recommendations recommended)
and Book_Sect02_ImpleCosts.ITEM_NUM = Book_Sect02_ImpleDesc.ITEM_NUM
and Book_Sect02_ImpleDesc.Item_Description = DME. Item_Description) as Sum2011
OF IMPC, TestDB.Book_Sect02_ImpleDesc DME TestDB.Book_Sect02_ImpleCosts
WHERE the recom = 'PM' and BUDGETTYPE = 'DMY' and BUDGETFY = 2016
and shareby = 'ME' and recommended in (select TestDB.Book_Recommendations recommended)
and IMPC. ITEM_NUM = DME. ITEM_NUM
ORDER OF IMPC. ITEM_NUM;
Basically, I want to find and eliminate the duplicate line, but I'm not. The other problem is, I have no direct access to the database. I am a contractor and must be based on e-mailing a DBA Government to execute the query for me. Thank you in advance.

Considering the hoops I need to jump through to solve this problem, it is clear to me... the error does not occur, with the same query on my Production System and it does on my Test System. I have requested that data be deleted at the Test and updated with Production data. I hope that this will solve the problem. I need to keep the data, because it's test, so hopefully this will allow me to move forward. Thank you all for your help.

How to return multiple values
```
 create procedure emp_p ( v_r OUT emp%rowtype )
 AS
 Begin 
 select * into v_r from emp;
 end;
```
I called the procedure as below
```
 declare
 v_x emp%rowtype;
 Begin
 emp_p(v_x);
 end;
```
Error

declare
*
ERROR on line 1:
ORA-01422: exact fetch returns more than number of lines
ORA-06512: at "SYS." EMP_P', line 4
ORA-06512: at line 4 level

Thank you
REDA
infant_raj wrote:
```
create procedure emp_p ( v_r OUT emp%rowtype )
AS
Begin
select * into v_r from emp;
end;
```
OUT parametere v_r could contain data for one line only, so if your query

Select * into v_r from emp

returns multiple rows, you're bound to get "ORA-01422: exact fetch returns more than number of lines.

You can use SYS_REFCURSOR or Collections instead.

Vivek L

Can't understand why this query returns multiple lines with the same data
Hi all
I am a relative novice and self-taught when it comes to SQL. I wrote a query to our reporting tool that returns multiple rows, and I can't understand why. I know that I can use the SELECT DISTINCT option, but it really slows the execution when I do. I'd really rather understand if I can change the code to avoid the multiples. This is the query. I've included a few statements in italics to help explain the break. Any ideas?

SELECT MATSITE, MATPONUM, FIRSTRECPTDATE
Of
Subquery that concludes the first date on which purchase orders have been implemented with ACK State
(SELECT ACKSTAT. PONUM AS 'ACKPONUM', (MIN (ACKSTAT. CHANGEDATE)) AS 'FIRSTACKDATE '.
OF PZMAX. POSTATUS ACKSTAT
WHERE (ACKSTAT. STATE = 'ACK') AND (ACKSTAT.ORGID ='CGSALTUS)
GROUP OF ACKSTAT. PONUM),
Subquery that concludes the first reception against a purchase order transaction for purposes of comparison
(SELECT TRANS. PONUM AS "MATPONUM", TRANS. SITEID AS 'MATSITE', (MIN (TRANS. TRANSDATE)) AS 'FIRSTRECPTDATE '.
OF PZMAX. MATRECTRANS TRANS
WHERE (TRANS.ORGID ='CGSALTUS) AND (TRANS. HOUR > =: startDate and TRANS. TRANSDATE < =: endDate)
TRANS GROUP. SITEID, TRANS. PONUM)
WHERE
(ACKPONUM = MATPONUM AND FIRSTRECPTDATE < FIRSTACKDATE) OR (NOT EXISTS (SELECT 1 FROM PZMAX. POSTATUS ACKSTAT2 WHERE (ACKSTAT2. PONUM = MATPONUM) AND (ACKSTAT2. STATE = 'ACK') AND (ACKSTAT2.ORGID ='CGSALTUS)))

The where the instruction is intended to find when one of two conditions exists. ((1) received happened before the command either in ACK or 2) a reception that's happened, but the purchase order is never in ACK State. It seems that this second condition that creates multiple lines.

Any thoughts will be appreciated geratly.

Dave Teece

I need to return multiple values in function

create or replace function f (p) in varchar2) return varchar2
is
a number (10);
Start

for loop 1 in 1.10
Select instr('yyyyyyyyynnnnnyynny','y',1,i) in the doubles.
end loop;
return a;
end;

my function return a value, but I need to return multiple values
Thanks in advance

I don't know if that's what you want (you should give expected results also)

SQL> create or replace type mytabletype as table of number;
  2  /

Type created.

SQL> create or replace function f (p in varchar2) return myTableType pipelined is
  2    a number(10);
  3  begin
  4    for i in 1..10 loop
  5      select instr('yyyyyyyyynnnnnyynny','y',1,i) into a from dual;
  6      pipe row (a);
  7    end loop;
  8  end;
  9  /

Function created.

SQL> select * from table(f('1'));

COLUMN_VALUE
------------
           1
           2
           3
           4
           5
           6
           7
           8
           9
          15

10 rows selected.

SQL>

Published by: Leo Mannhart on March 22, 2011 11:01

could even be compressed into

create or replace function f (p in varchar2) return myTableType pipelined is
begin
  for i in 1..10 loop
    pipe row (instr('yyyyyyyyynnnnnyynny','y',1,i));
  end loop;
end;

How can I use multiple row subqueries in update statement
Hai All

I'm using the Group feature in my update statement... and I need to update several lines so I need to use several rows

subquery pls tell me how to use multiple row subqueries in update statement

For example

while I use it like this I got an error

Update dail_att set outtime to (select max (r2.ptime) in the temp_att where empcode = r2.enpno and)

bar code = r2.cardn and group attend_date = r2.pdate by enpno, update, cardn);

Pls tell me how to use for example

Thanks and greetings

Srikkanth.M
Hello

for r2 loop p1

R2 is a line of the cursor,

Max (R2. PtIMe)? It is always equal to r2.ptime if the select statement returns rows.

USERENV ('sessionid') returns multiple rows

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