PL/SQL :: Duplicate Values - Getting Error?
Jun 19, 2012
I have two tables
Table1
Id1 Name1
1 Jack
2 Jack
3 John
Table2
ID2 Name2
NULL Jack
NULL John
I would be assigning ID2 from ID1 based on name match.As Jack has 2 ids when I use the statement
UPDATE TABLE2
set id2 = (select distinct ID1 from table1 where table1.name1=table2.name2);
I get an error message as select statement would return more than one row and the update statement fails completely. with the sql statement to update the ID2 as error when we have duplicate records and continue with the update for other records.
like
table
ID2 Name2
ERROR Jack
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Sep 1, 2010
I have table with below values
SELECT * FROM dup_val
1
1
1
1
2
2
2
2
3
The result set should be like
1-1
1-2
1-3
1-4
2-1
2-1
2-2
2-3
3-1
the query get the above result set.
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Apr 25, 2011
How to find the duplicate values in two columns.
Suppose we have two columns A and B and the data looks like this
A B
--- ---
1 One
2 Two
1 One
2 Two
3 Three
I need to write a query in such a way that i should find out the duplicate values which are repeating.
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Aug 6, 2010
Yesterday (05/08/2010) i have mistakenly inserted duplicate values in the tables, every value is inserted 2 times in a table.
so upto my knowledge the data were correct upto 30/Jul/2010. hence i need to recover the data from this 30th Jul date.
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May 13, 2012
i have master-detail form.in master my bill_id gets generated when new form is open and i copy the same bill_id in detail(tabular)for each item.all the items which i enter in detail form get save the same bill_id which got generated.
in another form(which is tabular) i want to display bill_id's from detail form.but in detail form . There are same bill_id's more than once.but i want to display those bill_id's which are more than once only once.
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Nov 24, 2011
I need to delete the duplicate values from plsql table OR move the distinct values in plsql table to other plsql table.
how can i do this ?
DECLARE
TYPE alist IS TABLE OF VARCHAR2(10) INDEX BY BINARY_INTEGER;
p_tbl alist;
BEGIN
p_tbl(1) := 'A1';
p_tbl(2) := 'B2J';
p_tbl(3) := 'A1';
[code]......
The p_tb1 table contains all the above values including duplicates. Now I need only distinct values to be copied in another plsql table of same type.
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Sep 15, 2012
I have below query.. When i run this query i need to get two rows.. But i am getting two more duplicate rows.. I want to restrict these two rows..
How can i do this.. Here the problem is when i join B query then only i am getting duplicate rows..
SELECT DISTINCT B.TIC_ID, B.TIC_ISS_NO,
B.TIC_NUMBEC||CEV_ID,
B.TIC_NUMBEC, B.CEV_ID, B.AOSTED_DATE,
B.COMAANY_CODE, B.CONTCACTOC_NAME,
B.FC_CODE, B.C_NO, B.FC_TYAE,
[code].......
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Dec 16, 2009
I am trying write a script that will return all values (based on the minimum tarif) from the Germany table for any duplicate values. Duplicate values are any values with the same UFI, ZC,limitid,depot. The German table also contains the fields tarif, city, supplier, etc.
Below is the script I have previously used to sort out duplicates. I have tried 50 different ways get it to return just lines for the minimum tariff but haven't been successful.
select *
from Germany t
where (ufi,zc,limitid,depot) in (
select ufi,zc,limitid,depot from (
select ufi,zc,limitid,depot, count(*) n
from Germany t
group by ufi,zc,limitid,depot)
where n<>1
)
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Mar 16, 2010
Table contains duplicate data . Have to move data to another table. Criteria: check for duplicate values if duplicate exist move all duplicates except one to the history table. While moving to other table see if the record being moved already exists.
source table
SOURCE TABLE : ODS_OWNER
grp_id grp_name face_id address1 city zipcode
3456789 NIKE AERO 457899 707 CROFT GRAND RA 12345
1256789 NIKE AERO CORP 678899 707 CROFT SE GRAND RA 12345
5465455 BB SHIPPING 809708 201 SOUTH CT DESPLAINE 45434
[Code]....
FIRST 4 RECORDS ARE DUPLICATES FROM WHICH 1 RECORD GOES TO w_grp AND ONE GOES TO HISTORY TABLE. THE RECORD WHICH GOES INTO w_grp OUT OF THE DUPLICATES WILL DEPEND ON THE LAST MODIFIED DATE FOR EACH
DISTINCT VALUES GO IN w_grp TABLE
DUPLICATE GO INTO match_his TABLE
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Mar 22, 2013
is it possible to remove duplicate values in plsql collections without using multistage operators ?
plsql collections output:
ID NAME
----- -------
001 A
001 A
002 B
003 C
004 D
005 E
005 E
005 E
expected output
ID NAME
----- -------
001 A
002 B
003 C
004 D
005 E
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Aug 22, 2012
I have a table like this
table:
id name plan code
1 sam normal 5
1 sam normal 6
1 sam special 5
1 sam Special 6
I need to delete data in such a way that one entry with normal and one entry with special plan should remain and should be with different code. Does not matter whether normal stays with 5 or 6 code.
I tried with rowid but it deletes either both normal or both special or returns same code for normal and special.
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Sep 10, 2012
CREATE TABLE prim_tbl
(id NUMBER,--- id is not primary key here
description VARCHAR2(30));
INSERT ALL
INTO prim_tbl VALUES (1,'aad')
INTO prim_tbl VALUES (1,'aads')
INTO prim_tbl VALUES (2,'bb')
INTO prim_tbl VALUES (2,'cc')
INTO prim_tbl VALUES (2,'dd')
SELECT * FROM dual;
I want to select the ids only one time, i.e my output will have only two rows: one row with id as 1 and other row with id 2 whatever be the description.
desired output sample:
Quote:1, aad
2, bb
I used:
select distinct(id),description from prim_tbl;
but it did not give the required result.How can I get it??
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May 13, 2013
I'm going to do some testing, and for that I require to retrieve some data based on a single column e.g test_data_col, which -
1. Has 3 or more count(test_data_col) for a given set of group by columns e.g grp_col1, grp_col2, grp_col3
2. Within the set of rows retrieved, that particular column holds some duplicate values. I don't need the duplicates displayed, just know if duplicates exist or not.
This might explain what I'm trying to do -
grp_col1, grp_col2, grp_col3, test_data_col
1, A, xyz, HELLO
1, A, xyz, HELLO
1, A, xyz, BYE
1, A, xyz, GOODBYE
2, C, pqr, WELCOME
2, C, pqr, GOOD MORNING
2, C, pqr, BAD MORNING
So for condition 1, I do something like this -
SELECT COUNT(test_data_col) cnt, grp_col_1, grp_col2, grp_col3
FROM test_tab
GROUP BY grp_col_1, grp_col2, grp_col3
HAVING COUNT(test_data_col) >= 3;
In this same query, I want to do something that will tell me if the aggregate COUNT(test_data_col) has any duplicate values within it. Again, displaying the duplicates is not important here.
SELECT COUNT(test_data_col) cnt, grp_col_1, grp_col2, grp_col3,
/*some logic*/ dup_val
FROM test_tab
GROUP BY grp_col_1, grp_col2, grp_col3
HAVING COUNT(test_data_col) >= 3;With the proper coding to replace /*some logic*/, I get following values -
cnt, grp_col_1, grp_col2, grp_col3, dup_val
4, 1, A, xyz, Y
3, 2, C, pqr, N
I just gave dup_val column to explain what I'm trying to achieve.. any other way to know the existence of duplicates in the count aggregate will be fine.My Oracle version is Oracle Database 11g Enterprise Edition Release 11.1.0.7.0
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Jul 15, 2013
Are some posibilities to exclude duplicate values do not using sql aggregate functions in main select statement? Priview SQL statement
SELECT * FROM
(
select id,hin_id,name,code,valid_date_from,valid_date_to
from diaries
)
[Code]....
In this case i got duplicate of entry TT2 id 50513 In main select statement cant use agregate functions are even posible to exclude this value from result modifying only the QLRST WHERE clause (TRUNC need to be here)
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Apr 23, 2010
how to select 1st record from duplicate vales in a table.
If we created one table with out primary key column In form in search block have uwi value and top_depth value when i enter uwi and top_depth value then when i click search button then it will display all values in master block.
but here duplicate values r there.
SQL> select rownum,uwi,top_depth,base_depth,test_start_date from well_pre_header;
ROWNUM UWI TOP_DEPTH BASE_DEPTH TEST_STAR
---------- ---------------- ---------- ---------- ---------
1 100 453.05 458.08 09-SEP-10
2 100 200 288 23-AUG-00
3 1001 200 289 25-AUG-01
4 1001 200 201 24-MAY-87
if uwi = 1001 and top_depth=200 and i will click search button it should be display 3 record & when i click next button then it will show 4th record.
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Dec 4, 2012
Database version: 11.2.0.3.0
I need to remove duplicate values from concatenated long string of state codes(comma separated). Ex: 'VA,VA,PA,PA,CT,NJ,CT,VA'. I tried following query and did not get required out put.
select regexp_replace('VA,VA,PA,PA,CT,NJ,CT,VA,CT,PA,VA,CT','([^,]*)(,1)+($|,)', '13') new_str from dual;
Define Meta-character's format in regular expression to get desired result. Out put required: VA,PA,CT,NJ (with out any duplicates).
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Jun 7, 2006
Oracle 10gR2 (base)
Dataguard, no RAC
no ASM
Performing backups on the physical standby via RMAN. We need to restore our test database, and right now it is equivalent to the production. The DUPLICATE command seemed the best bet. We have controlfile and SPFile both on Auto-backup, and the RMAN on a six day retention with weekly 0 level backups and nightly level 1 cumulative backups.
However, when I run the DUPLICATE it chokes being unable to find a current controlfile nor one in backup, even though we have six days worth of supposedly good (validated) backups. We are not using a catalog, rather the DB controlfile.
The solution to this error is reopen the database and try again. however, the physical standby cannot be opened. It is the standby. What if we move the last backup to the primary database, "register" it there, and try this DUPLICATE?
I have seen nothing on this in my searches, and the Oracle documentation does not address this, though it recommends backup from the Physical Standby.
RMAN-05513 is the error code.
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Mar 23, 2013
I'm getting an error as follows .
create table asgnd_agent_bak as (Select * from ASGND_AGENT a, SCN s
where
a.CNTCT_KEY = s.CNTCT_KEY and a.SCN_NUM=s.SCN_NUM
and a.ACTVTY_DT = to_date('03/17/2013','mm/dd/yyyy')
and s.SCN_OPEN_DT = to_date('03/15/2013','mm/dd/yyyy')
and a.SRC_SYS_DESC = 'FACET');
create table asgnd_agent_bak as (Select * from ASGND_AGENT a, SCN s
*
ERROR at line 1:
ORA-00957: duplicate column name
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Mar 20, 2008
i have setup the OEM-Dataguard in order to duplicate the DB instance from the primary to the standby DB in the standby server.At first I installed oracle server in Server A (Primary) created DB instance of SCT, in archivelog mode and then I install the oracle binary in Server B (standby) and made 2 servers ORACLE_HOME the same and also I installed OEM agents on the 2 servers and registered successfully to the OEM server.
I then used the dataguard to do the initial backup of the DB in server A and but when I specify the standby DB location, it prompt me the following error.
Error
Examine and correct the following error(s), then retry the operation.
Remote Operation Error - Internal error occured
Add Standby Database: Database Location
Primary Database SCT
Primary Host Ent
Step 3 of 6
Standby Database
* Instance Name The instance name (also referred to as the SID) must be unique on the standby host. Database Storage File SystemRaw Devices Choose whether the database files will be put on a conventional file system or on raw devices.
Standby Host Credentials
Enter the credentials of the user who owns the Oracle installation in the Oracle Home selected below.
* Username
* Password
Standby Database Location
The standby database can be created in any Oracle Home that has been discovered by Enterprise Manager. Only Oracle Homes on hosts that match the operating system of the primary host are shown. Select the Oracle Home in which to create the standby database.
Search For Host
Select Host Oracle Home Oracle Server Version Operating System Operating System Version
Ent /u01/app/oracle/product/10.2.0/db_1 10.2.0.1.0 SunOS 5.10
Ent_standby /u01/app/oracle/product/10.2.0/db_1 10.2.0.1.0 SunOS 5.10
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Jul 23, 2010
im new to Database i have to count no of messages based on the minuties like 1-5, 6-15,16-30,>30 min how to write query
select count(*) from table1
where (
select
( (extract(day from column2)-extract(day from column1))*24*60 +
(extract(hour from column2)-extract(hour from column1))*60 +
extract(minute from column2)-extract(minute from column1)) as Processed_time from table1
) IN (1,5)
getting an error TOO MANY VALUES
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Nov 25, 2011
I am trying to insert values into my database but it keeps coming up with the same error message: 'not enough values'
Here's what am I trying to do:
This is the insert I am having trouble with.
INSERT INTO Customers
VALUES (000120, 'Andy', 'Finnigan', 'M', '23/JUL/1978',
Address_varray_type
(Address_type('Home', 76, 'Fun Way', 'Semilong', 'NORTHAMPTON', 'NN3 8YF'),
Address_type('Work', 54, 'Region Street', 'Halfache', 'OXFORDSHIRE', 'OX4 7EG'),
Contact_table_type
(Contact_type('Non_work hours', '07659485743', '02084731131', 'AFinnigan@yahoo.com'),
Contact_type('Work_hours', '07795052846', '0768543323', NULL))));
Here are the Object tables.
CREATE TYPE Address_type AS OBJECT(
Location VARCHAR2(20),
House_number NUMBER(6),
Street_name VARCHAR2(30),
Town VARCHAR2(20),
County VARCHAR2(20),
Postcode VARCHAR2(20));
/
CREATE TYPE Contact_type AS OBJECT(
Contact_type VARCHAR2(30),
Home_no VARCHAR2(20),
Mobile_no VARCHAR2(20),
Email VARCHAR2(50));
/
CREATE TABLE Customers(
Customer_id NUMBER(6) NOT NULL,
Firstname VARCHAR2(20),
Familyname VARCHAR2(20),
Gender CHAR DEFAULT 'M',
DOB DATE,
Address address_varray_type,
Contact_details contact_table_type)
NESTED TABLE Contact_details
STORE AS customer_contact_table;
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Feb 28, 2012
I'm having a problem with null values. I want to display old student in a display item if subjects text item has records. Otherwise, display new student if it has null values. This is the code that i tried so far..
IF :block2.subjects IS NULL THEN
:block3.type := 'NEW STUDENT';
ELSE
:block3.type := 'OLD STUDENT';
END IF;
But i got logic error during runtime.
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Sep 28, 2010
We have recently shifted our database from 10G to 11G and after the intial hickups most of the thinghs have stablised. We had changed system by Alter System command so that database does not have case sensevity problem and with that all the reports from the forams have also stabilied However some of the forms are failing with the above error ORACLE ERROR Unable to read list of values
These form are running fine with users having DBA privelege. However other users this is failing.
We have also checked that with users not having DBA privelege we are able to read the data in the table within the form also. The query in the record group is very simple
"SELECT CODE,SHORTDESC FROM GENCODES WHERE CODETYPE='BS' AND CODE <> '00'"
All these forms were fine previously when database was on 10g.
Moreover there are many other fields where list of values are there and allthose are ruing fine.
I have also checked datatype and length in query as well as fields on the form
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Jul 25, 2013
I used Region, Process by to search the report which appears as shown above. Then I use Choose Auditors column to select my Auditor and copy paste it into the report under To be Audited By col. Is there a way to automate the process. I am here using a tabular form in APEX. My main aim is to assign auditors based on Region, not equal to Processed by.
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Dec 3, 2010
I have a scenario where I have to get all the available dates of a resource. I am using the below query to get it.
Select Avail_Date AS MONTH
, Resource_Id
FROM res_tsk
, (SELECT Rownum - 1 + TRUNC (sysdate) avail_date
FROM Dual
[code].......
The result of this is:
Month Dates Resource_ID
12/3/10 0:00 NULL
12/4/10 0:00 NULL
12/5/10 0:00 NULL
12/6/10 0:00 100033868
As I am doing a outer join, if the resource is not available on a particular day the resource_id is coming as NULL as it is not available. Is there any way to populate this NULL resource_id with the original resource_id as the resource_id is same for all the result set.
I need the output to be
Month Dates Resource_ID
12/3/10 0:00 100033868
12/4/10 0:00 100033868
12/5/10 0:00 100033868
12/6/10 0:00 100033868
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Dec 23, 2010
My scenario is to insert values into 'out' column by comparing 's' and 'IP' columns of temp table.The exact situation is at first need to go to ip column,take a value and then go to source column and check for the same value of ip which is taken previously.Then after corresponding ip of that source column should be inserted back in previous source column.
The situation is marked clearly in file which i am attaching with '--' comments at respective places.I am also pasting the code which i tried out,unfortunately it is giving error as exact fetch returns more than requested number of rows since there are duplicates in the table.I tried it using nested for loops.Also implemented using rowid,but it didnt work.
fixing the errors or if there is any new logic that can be implemented.
DECLARE
i_e NUMBER(10);
BEGIN
FOR cur_1 IN(SELECT IP from temp where IP IS NOT NULL)
LOOP
FOR cur_2 IN(SELECT IP from temp where s=cur_1.IP)
[Code]...
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Oct 28, 2013
I am searching the simplest way for ad hoc MINUS.I do:
SELECT *
FROM uam_rss_user_XXXXXXX
WHERE host_name IN
('XXX0349',
'XXX0362',
'XXX0363',
'XXX0343',
'XXX0342',
'XXX0499',
[code]....
and look in the table which values are missing (values that are in host_name IN but not in actual table).is there a simpler way for doing an ad hoc MINUS? I know to insert values in temp. Table. How are experienced Oracle pros doing this task?
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Jul 25, 2013
From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?
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Dec 18, 2012
I created a package with some types, and every was compiling fine. However, when I ran the new function, I got an error: ORA-21700: object does not exist or is marked for delete
After a little research, I realized that the types would have to be declared outside the package. As soon as I did that, I suddenly started getting the "not enough values" errors on all my types. I compared the number of columns being returned, and the number of columns in the type, and they match.Here is my type code:
CREATE OR REPLACE TYPE TSA_CUSTOM.Lost_Plan as object (
LP_Key number, -- The member key of the plan that is going away
LP_Type varchar2(20),
LP_Dept varchar2(12),
LP_SubDept varchar2(12),
LP_Class varchar2(12),
LP_VendorName varchar2(50)
[code]...
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Apr 25, 2012
I have two questions:
can i have two databases with exact names - but in different oracle home? will oracle let me create two identical database name in same oracle home?
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