Select Last Row And Duplicate It

Oct 3, 2013

here's my code (it has view so bear with me)

SELECT
ROW_NUMBER() OVER(ORDER BY SIGN_ON_DATE DESC) AS Row,
a.crew_no,
a.VESS_NAME,
a.VETY_DESCRIPTION,
a.POSI_ABBREVIATION,
CONVERT(VARCHAR, a.SIGN_ON_DATE, 103) AS SIGN_ON_DATE,

[code]....

So after that it will look like this

129361ATLANTA EXPRESS (ex Ludwigshafen Express)CONTAINERCHIEF COOK25/11/201209/06/20132012-11-25 00:00:00.000
229361KIEL EXPRESSCONTAINERCHIEF COOK01/02/201226/10/20122012-02-01 00:00:00.000
329361BONN EXPRESSCONTAINERCHIEF COOK04/04/201126/10/20112011-04-04 00:00:00.000

So what i want it is to select the last row and duplicate it to have 6 rows. So if it only has 2 output the last row will be duplicated 4 times and 3 times if the result is 3 times.

View 6 Replies


ADVERTISEMENT

Select Duplicate Rows

Feb 11, 2004

I get a tabseparated textfile with data every friday. Faulty rows are to be returned to the source.

Double rows are considered a fault. How do I select all double rows?

I join the data later on with four columns so if these columns are alike the rows are considered identical even if other columns are not. Ie:

A, B, C, D, 12, 34, 48, 76
A, B, C, D, 23, 45, 56, 99

These two rows are considered alike since I join on A+B+C+D.

I'd like to select ALL double rows and insert them into a separate table that I can return to the source. Does anyone have an idea how to do this?

View 10 Replies View Related

Help With Select To Return Duplicate Rows

Mar 30, 2007

Can someone look at this and tell me where I went wrong? I'm trying to return all duplicate rows that have the same lastName and Address. It returns rows but they don't look like dups.SELECT TOP (100) PERCENT dbo.tblClient.LastName, dbo.tblClientAddresses.Address
FROM dbo.tblClient INNER JOIN
dbo.tblClientAddresses ON dbo.tblClient.Client_ID = dbo.tblClientAddresses.Client_ID
GROUP BY dbo.tblClient.LastName, dbo.tblClientAddresses.Address
HAVING (COUNT(dbo.tblClientAddresses.Address) > 1)
ORDER BY dbo.tblClientAddresses.Address 

View 4 Replies View Related

Select Duplicate Rows And Average Them.

Mar 25, 2008

I have a table with four columns: id, value1, value2, and name. I need to select all duplicate rows with the same name in the name field. Once selected I need to average the value1 and value2 rows with each other. Then I would like to delete the duplicate rows and replace with the new averaged values. Should I first move the duplicate rows to a temp table and then average? Any help would be appreciated.

View 1 Replies View Related

Select Single Row With Duplicate Value In Particular Field

Aug 20, 2007

Hi,

I have several row records in which

name email
--------- ---------
name1 abc@abc.com
name2 abc@abc.com
name3 abc@abc.com
name4 123@123.com
name6 123@123.com

How should I write the query which can return records with unique email address with any name attached?

The expected record set will be

name email
--------- ---------
<any> abc@abc.com
<any> 123@123.com

I was thinking to select the distinct of email and just stuck at here. I encountered this problem few times and still cannot solve it. Any help will great appreciated. Thanks in advance.

View 7 Replies View Related

Select Records That Do Not Duplicate On A Certain Field.

Mar 15, 2004

I am looking for some help in pulling certain people out of a table

This is the basic setup of my table


PK ID NAME MEETING
1 11111 Joe CLASS98
2 22222 Jane CLASS98
3 33333 Bob CLASS98
4 11111 Joe CLASS04
5 22222 Jane CLASS04
6 44444 Sally CLASS04

What I am wanting to do is Select only the people who attended CLASS98 but didn't attend CLASS04

I could just remove the CLASS04 people by sorting if I could just return the rows that do not duplicate the ID and meeting is either CLASS04 or CLASS98

Either way would get me to my goal.

Any help is GREATLY appreciated.

Thanks
Jimmyjoe

View 11 Replies View Related

SELECT Highest Value Of Duplicate Field

Mar 25, 2008

I have a table like
TradeID ActionID
58096 3663
58096 3664
78901 2235
78901 2236

I want to select the only the TradeID with the highest ActionID

I tried using
select distinct tradeid,actionid
From
cct
Where ActionID = (SELECT MAX(ActionID)
FROM cct1
WHERE cct1.TradeID = cct.TradeID)
group by tradeid,actionid

but the result is not correct

please help

In god we trust,everything else we test.

View 4 Replies View Related

Mark Duplicate Records In A Select Statement ?

Aug 22, 2007

I have a requirement to mark duplicate records when I pull them from the database.
However, I only want to mark the 2nd, 3rd, 4th etc record - not the first one.
The code I have below creates a column called Dupes but marks all the duplicates - including the first one.
Is there a way to only mark the 2nd, 3rd, 4th etc record ?
SELECT *, cs.CallStatusDescription as CSRStatusDesc, cs2.CallStatusDescription as CustomerStatusDesc, (Select MAX(CallAttemptNumber)From CallResults cr Where cl.Id = cr.CallLogId) as CallAttemptNumber,
Dupes = (select count(id) from  CallLogswhere  (CustomerHomePhone != '' AND cl.CustomerHomePhone = CustomerHomePhone)OR (CustomerBusinessPhone != '' AND cl.CustomerBusinessPhone = CustomerBusinessPhone)AND DealerId= 'hdsh' AND CSRStatus IS NULLand datediff(d, logdate, getdate()) <= 21),
FROM CallLogs cl left Join CallStatus cs on cs.Id = cl.CSRstatusleft Join CallStatus cs2 on cs2.Id = cl.Customerstatus Where SaleStage IN ('1', '2', '3', '4', '5', '6') And (LogProcessFlag = 1 Or LogProcessFlag = 0)And DealerId='hdsh'And Logdate Between '08/01/2007' And '08/31/2007'

View 2 Replies View Related

Select Duplicate Rows In Legacy System

Sep 13, 1999

Hi..,

There r plenty of duplicate rows in the legacy system(Unix /Cobol) from which the data has to be migrated to SQL Server 7.0 Using DTS.Could u please help me in finding out all the repeating rows so that my people could go through it manually and make it unique rows. I expect a query that can be executed to select the repeating rows in a staging/temp table that contain all the rows from legacy system. If u could sujest any other alternative u r most welcome...

Thanks in advance..

View 2 Replies View Related

How Do I Select The Maximum Date For Each Record Having Duplicate ID

Dec 19, 2007



Hi All,
Here is my story, how to change a column called Flag_Status based on the maximum Updated date. i.e. i want to make Flag_Status be 1 for the records which have maximum Updated_date (current record) and the rest to make it 0. for example accountID 1 has three records updated, but only one is current the rest are historical, thus i want the history record to be Falg_status 0 and the current record be 1. Note that Inserted_Date and Updated_Date are created using SSIS Derived column During loading the source table, it helps me when each record is inserted into the Data warehouse.

Here is My source table Name: Source_table,


CREATE TABLE dbo.Source_table

(

AccountID INT PRIMARY KEY,

Price int,

Address varchar(30),

added DATETIME DEFAULT GETDATE(),

edited DATETIME DEFAULT GETDATE(),

Flag_Status Int Default 1

)

GO

Here is the Fact_table


CREATE TABLE dbo.Fact_table

(

Fact_table_Key Int Identity (1, 1) NOT NULL,

AccountID INT,

Price INT,

Address varchar(30),

added DATETIME DEFAULT GETDATE(),

edited DATETIME DEFAULT GETDATE(),

editor VARCHAR(64),

Flag_Status Int Default 1,

Inserted_Date DATETIME DEFAULT GETDATE(),

Updated_Date DATETIME DEFAULT GETDATE()

)

GO

Source_table:

AccountID Price Address added edited Flag_Status
---------------- --------- ------------- ----------- ------------- ------------------
1 10 xyz 01-2006 01-2006 1
2 14 abc 02-2006 02-2006 1
3 13 mno 03-2006 03-2006 1

Here is the fact table, table name= Fact_table



Fact_table_Key AccountID Price Address added edited Flag_Status Inserted_Date Updated_Date
-------------------- ------------- --------- ------------ ------- --------- ---------------- ------------------ -------------------
1 1 10 xyz 01-2006 01-2006 1 05-2006 NULL
2 2 14 abc 02-2006 02-2006 1 05-2006 NULL
3 3 13 mno 03-2006 03-2006 1 05-2006 NULL
4 1 17 ght 01-2006 06-2006 1 NULL 08-2006
5 2 18 dmc 02-2006 07-2006 1 NULL 08-2006
6 3 20 kmc 03-2006 09-2006 1 NULL 10-2006
7 1 19 xyz 01-2006 11-2006 1 NULL 12-2006
8 2 19 klm 02-2006 01-2007 1 NULL 02-2007
9 3 21 pqr 03-2006 03-2007 1 NULL 04-2007

Here is what i am thinking: But it gives me Wrong Flag_Status.


UPDATE Fact_table

SET Flag_Status =


CASE


WHEN (SELECT Max(Updated_Date) From Fact_table

WHERE AccountID IN (SELECT AccountID FROM Fact_table

Group By AccountID Having Count(AccountID)>1)) >

(SELECT Max(edited) From Source_table

WHERE Flag_Status = 1)

THEN 1


WHEN (SELECT AccountID From Source_table

Group By AccountID

Having Count(AccountID) =1) =

(SELECT AccountID From Fact_table

WHERE Updated_Date IS NULL)

THEN 1

ELSE 0

END

View 12 Replies View Related

SELECT Query Syntax To Display Only The Top Record For Duplicate Records

Oct 6, 2005

Good day!

I just can't figure out how I can display only the top record for the duplicate records in my table.

Example:

Table1
Code Date
01 10/1/05
01 10/2/05
01 10/3/05
02 9/9/05
02 9/9/05
02 9/10/05

My desired result would be:
Table1
Code Date
01 10/1/05
02 9/9/05

Thanks.

View 12 Replies View Related

SQL Server 2012 :: Select Statement - Finding Duplicate Records

Feb 18, 2014

I am trying to build a select statement that will

1). find records where a duplicate field exists.
2.) show the ItemNo of records where the Historical data is ' '.

I have the query which shows me the duplicates but I'm stuck when trying to only show records where the Historical field = ' '.

Originally I thought I could accomplish this goal with a sub query based off of the original duplicate result set but SQL server returns an error.

Below you will find a temp table to create and try in your environment.

create table #Items
(
ItemNovarchar (50),
SearchNo varchar (50),
Historical int

[Code] ....

Ultimately I need a result set that returns 'ATMR10 MFZ N', and 'QBGFEP2050 CH DIS'.

View 3 Replies View Related

SQL Server 2014 :: Error On Unique Index - Duplicate Key When Insert / Select

Aug 4, 2014

I have an issue where I am getting an error on an unique index.

I know why I am getting the error but not sure how to get around it.

The query does a check on whether a unique value exists in the Insert/Select. If I run it one record at a time (SELECT TOP 1...) it works fine and just won't update it if the record exists.

But if I do it in a batch, I get the error. I assume this is because it does the checking on the file before records are written out and then writes out the records one at a time from a temporary table.

It thinks all the records are unique because it compares the records one at a time to the original table (where there would be no duplicates). But it doesn't check the records against each other. Then when it actually writes out the record, the duplicate is there.

How do I do a batch where the Insert/Select would write out the records without the duplicates as it does when I do it one record at a time.

CREATE TABLE #TestTable
(
Name varchar(50),
Email varchar (40)
)
Insert #TestTable (Name,Email) Values('Tom', 'tom@aol.com')

[Code] .....

View 1 Replies View Related

CREATE TABLE DUPLICATE OBJECT/DUPLICATE FIELD NAME ERROR Msg 2714

Oct 2, 2007

Hello Everyone:

I am using the Import/Export wizard to import data from an ODBC data source. This can only be done from a query to specify the data to transfer.

When I try to create the tables, for the query, I am getting the following error:




Msg 2714, Level 16, State 4, Line 12

There is already an object named 'UserID' in the database.

Msg 1750, Level 16, State 0, Line 12

Could not create constraint. See previous errors.


I have duplicated this error with the following script:


USE [testing]

IF OBJECT_ID ('[testing].[dbo].[users1]', 'U') IS NOT NULL

DROP TABLE [testing].[dbo].[users1]

CREATE TABLE [testing].[dbo].[users1] (

[UserID] bigint NOT NULL,

[Name] nvarchar(25) NULL,

CONSTRAINT [UserID] PRIMARY KEY (UserID)

)

IF OBJECT_ID ('[testing].[dbo].[users2]', 'U') IS NOT NULL

DROP TABLE [testing].[dbo].[users2]

CREATE TABLE [testing].[dbo].[users2] (

[UserID] bigint NOT NULL,

[Name] nvarchar(25) NULL,

CONSTRAINT [UserID] PRIMARY KEY (UserID)

)

IF OBJECT_ID ('[testing].[dbo].[users3]', 'U') IS NOT NULL

DROP TABLE [testing].[dbo].[users3]

CREATE TABLE [testing].[dbo].[users3] (

[UserID] bigint NOT NULL,

[Name] nvarchar(25) NULL,

CONSTRAINT [UserID] PRIMARY KEY (UserID)

)



I have searched the "2714 duplicate error msg," but have found references to duplicate table names, rather than multiple field names or column name duplicate errors, within a database.

I think that the schema is only allowing a single UserID primary key.

How do I fix this?

TIA

View 4 Replies View Related

Select Distinct Rows From Duplicate Rows....

Nov 28, 2007

Dear Gurus,I have table with following entriesTable name = CustomerName Weight------------ -----------Sanjeev 85Sanjeev 75Rajeev 80Rajeev 45Sandy 35Sandy 30Harry 15Harry 45I need a output as followName Weight------------ -----------Sanjeev 85Rajeev 80Sandy 30Harry 45ORName Weight------------ -----------Sanjeev 75Rajeev 45Sandy 35Harry 15i.e. only distinct Name should display with only one value of Weight.I tried with 'group by' on Name column but it shows me all rows.Could anyone help me for above.Thanking in Advance.RegardsSanjeevJoin Bytes!

View 4 Replies View Related

How To Remove Partially Duplicate Rows From Select Query's Result Set (DB Schema Provided And Query Provided).

Jan 28, 2008

Hi, 
Please help me with an SQL Query that fetches all the records from the three tables but a unique record for each forum and topicid with the maximum lastpostdate. I have to bind the result to a GridView.Please provide separate solutions for SqlServer2000/2005. 
I have three tables namely – Forums,Topics and Threads  in SQL Server2000 (scripts for table creation and insertion of test data given at the end). Now, I have formulated a query as below :- 
SELECT ALL f.forumid,t.topicid,t.name,th.author,th.lastpostdate,(select count(threadid) from threads where topicid=t.topicid) as NoOfThreads
FROM
Forums f FULL JOIN Topics t ON f.forumid=t.forumid
FULL JOIN Threads th ON t.topicid=th.topicid
GROUP BY t.topicid,f.forumid,t.name,th.author,th.lastpostdate
ORDER BY t.topicid ASC,th.lastpostdate DESC 
Whose result set is as below:- 




forumid
topicid
name
author
lastpostdate
NoOfThreads

1
1
Java Overall
x@y.com
2008-01-27 14:48:53.000
2

1
1
Java Overall
a@b.com
2008-01-27 14:44:29.000
2

1
2
JSP
NULL
NULL
0

1
3
EJB
NULL
NULL
0

1
4
Swings
p@q.com
2008-01-27 15:12:51.000
1

1
5
AWT
NULL
NULL
0

1
6
Web Services
NULL
NULL
0

1
7
JMS
NULL
NULL
0

1
8
XML,HTML
NULL
NULL
0

1
9
Javascript
NULL
NULL
0

2
10
Oracle
NULL
NULL
0

2
11
Sql Server
NULL
NULL
0

2
12
MySQL
NULL
NULL
0

3
13
CSS
NULL
NULL
0

3
14
FLASH/DHTLML
NULL
NULL
0

4
15
Best Practices
NULL
NULL
0

4
16
Longue
NULL
NULL
0

5
17
General
NULL
NULL
0  
On modifying the query to:- 
SELECT ALL f.forumid,t.topicid,t.name,th.author,th.lastpostdate,(select count(threadid) from threads where topicid=t.topicid) as NoOfThreads
FROM
Forums f FULL JOIN Topics t ON f.forumid=t.forumid
FULL JOIN Threads th ON t.topicid=th.topicid
GROUP BY t.topicid,f.forumid,t.name,th.author,th.lastpostdate
HAVING th.lastpostdate=(select max(lastpostdate)from threads where topicid=t.topicid)
ORDER BY t.topicid ASC,th.lastpostdate DESC 
I get the result set as below:- 




forumid
topicid
name
author
lastpostdate
NoOfThreads

1
1
Java Overall
x@y.com
2008-01-27 14:48:53.000
2

1
4
Swings
p@q.com
2008-01-27 15:12:51.000

I want the result set as follows:- 




forumid
topicid
name
author
lastpostdate
NoOfThreads

1
1
Java Overall
x@y.com
2008-01-27 14:48:53.000
2

1
2
JSP
NULL
NULL
0

1
3
EJB
NULL
NULL
0

1
4
Swings
p@q.com
2008-01-27 15:12:51.000
1

1
5
AWT
NULL
NULL
0

1
6
Web Services
NULL
NULL
0

1
7
JMS
NULL
NULL
0

1
8
XML,HTML
NULL
NULL
0

1
9
Javascript
NULL
NULL
0

2
10
Oracle
NULL
NULL
0

2
11
Sql Server
NULL
NULL
0

2
12
MySQL
NULL
NULL
0

3
13
CSS
NULL
NULL
0

3
14
FLASH/DHTLML
NULL
NULL
0

4
15
Best Practices
NULL
NULL
0

4
16
Longue
NULL
NULL
0

5
17
General
NULL
NULL
0  I want all the rows from the Forums,Topics and Threads table and the row with the maximum date (the last post date of the thread) as shown above. 
The scripts for creating the tables and inserting test data is as follows in an already created database:- 
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK__Topics__forumid__79A81403]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[Topics] DROP CONSTRAINT FK__Topics__forumid__79A81403
GO 
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK__Threads__topicid__7C8480AE]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[Threads] DROP CONSTRAINT FK__Threads__topicid__7C8480AE
GO 
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Forums]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[Forums]
GO 
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Threads]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[Threads]
GO 
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Topics]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[Topics]
GO 
CREATE TABLE [dbo].[Forums] (
            [forumid] [int] IDENTITY (1, 1) NOT NULL ,
            [name] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
            [description] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL
) ON [PRIMARY]
GO 
CREATE TABLE [dbo].[Threads] (
            [threadid] [int] IDENTITY (1, 1) NOT NULL ,
            [topicid] [int] NOT NULL ,
            [subject] [varchar] (100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
            [replies] [int] NOT NULL ,
            [author] [varchar] (100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
            [lastpostdate] [datetime] NULL
) ON [PRIMARY]
GO 
CREATE TABLE [dbo].[Topics] (
            [topicid] [int] IDENTITY (1, 1) NOT NULL ,
            [forumid] [int] NULL ,
            [name] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
            [description] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL
) ON [PRIMARY]
GO 
ALTER TABLE [dbo].[Forums] ADD
             PRIMARY KEY  CLUSTERED
            (
                        [forumid]
            )  ON [PRIMARY]
GO 
ALTER TABLE [dbo].[Threads] ADD
             PRIMARY KEY  CLUSTERED
            (
                        [threadid]
            )  ON [PRIMARY]
GO 
ALTER TABLE [dbo].[Topics] ADD
             PRIMARY KEY  CLUSTERED
            (
                        [topicid]
            )  ON [PRIMARY]
GO  
ALTER TABLE [dbo].[Threads] ADD
             FOREIGN KEY
            (
                        [topicid]
            ) REFERENCES [dbo].[Topics] (
                        [topicid]
            )
GO 
ALTER TABLE [dbo].[Topics] ADD
             FOREIGN KEY
            (
                        [forumid]
            ) REFERENCES [dbo].[Forums] (
                        [forumid]
            )
GO  
------------------------------------------------------ 
insert into forums(name,description) values('Developers','Developers Forum');
insert into forums(name,description) values('Database','Database Forum');
insert into forums(name,description) values('Desginers','Designers Forum');
insert into forums(name,description) values('Architects','Architects Forum');
insert into forums(name,description) values('General','General Forum'); 
insert into topics(forumid,name,description) values(1,'Java Overall','Topic Java Overall');
insert into topics(forumid,name,description) values(1,'JSP','Topic JSP');
insert into topics(forumid,name,description) values(1,'EJB','Topic Enterprise Java Beans');
insert into topics(forumid,name,description) values(1,'Swings','Topic Swings');
insert into topics(forumid,name,description) values(1,'AWT','Topic AWT');
insert into topics(forumid,name,description) values(1,'Web Services','Topic Web Services');
insert into topics(forumid,name,description) values(1,'JMS','Topic JMS');
insert into topics(forumid,name,description) values(1,'XML,HTML','XML/HTML');
insert into topics(forumid,name,description) values(1,'Javascript','Javascript');
insert into topics(forumid,name,description) values(2,'Oracle','Topic Oracle');
insert into topics(forumid,name,description) values(2,'Sql Server','Sql Server');
insert into topics(forumid,name,description) values(2,'MySQL','Topic MySQL');
insert into topics(forumid,name,description) values(3,'CSS','Topic CSS');
insert into topics(forumid,name,description) values(3,'FLASH/DHTLML','Topic FLASH/DHTLML');
insert into topics(forumid,name,description) values(4,'Best Practices','Best Practices');
insert into topics(forumid,name,description) values(4,'Longue','Longue');
insert into topics(forumid,name,description) values(5,'General','General Discussion'); 
insert into threads(topicid,subject,replies,author,lastpostdate) values (1,'About Java Tutorial',2,'a@b.com','1/27/2008 02:44:29 PM');
insert into threads(topicid,subject,replies,author,lastpostdate) values (1,'Java Basics',0,'x@y.com','1/27/2008 02:48:53 PM');
insert into threads(topicid,subject,replies,author,lastpostdate) values (4,'Swings',0,'p@q.com','1/27/2008 03:12:51 PM');
 

View 7 Replies View Related

INSERT INTO... SELECT... Cannot Insert Duplicate Key...

Jul 20, 2005

I want to add the content of a table into anotherI tried to copy all fields, except the primary key:INSERT INTO table2(field2, field3, field4, ...)SELECT field2, field3, field4, ...FROM anotherDB.dbo.table1gives the following error:Violation of UNIQUE KEY constraint...Cannot insert duplicate key...Why?I didn't ask him to copy the key column; Isn't the SQL Server supposedto know how to increment the key ?

View 2 Replies View Related

The Package Contains Two Objects With The Duplicate Name - Package Created In UI - Duplicate Columns

Aug 17, 2007

I've begun to get the above error from my package. The error message refers to two output columns.



Anyone know how this could happen from within the Visual Studio 2005 UI? I've seen the other posts on this subject, and they all seemed to be creating the packages in code.

Is there any way to see all of the columns in the data flow? Or is there any other way to find out which columns it's referring to?
Thanks!

View 3 Replies View Related

Duplicate Key

Mar 9, 2001

Hi,
The DTS or jobs failed due to the ignore duplicate key message. How do
I turn this dup key message off or ignore it so that the jobs will succeed?


thanks,
Rachel

View 1 Replies View Related

Duplicate Row

Apr 22, 1999

How can I compare numerous rows in the same table that have the same fname, lname and access_id but different identity values (and other columns) and then keep only the one row which is the most current based on a date col?

This seems so easy, but today I just can't come up with it. Do I have to use a cursor of some kind?

Troy

View 1 Replies View Related

Duplicate Ids

Jan 12, 2007

Hi guys

How can i get id which are duplicate in a table.

Thanks

View 1 Replies View Related

Duplicate Key Ignored !!!

Jun 21, 2006

Hi guys,

i have the following tables:

Table1:
[PKID] WITH INDEX "IGNORE DUPLICATE KEY"

Table2:
[FKID]


and i have the following SQL statement:

insert into Table1
select distinct FKID
from Table2
where FKID not in (select PKID from Table1)



The above SQL statement is in a DTS package which raises "Duplicate key ignored" error... i can't see how that can happen since i am already checking the key if it already exists. ..

Please help !!!

TNT :s

View 4 Replies View Related

Duplicate Key

Feb 10, 2007

Hi!
Very grateful for some advice... duplicate key.. but how do I solve it.
By Lookup ?
[OLE DB Destination [1647]] Error: An OLE DB error has occurred. Error code: 0x80040E2F. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E2F Description: "The statement has been terminated.". An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E2F Description: "Violation of PRIMARY KEY constraint 'PK_Dim_Date'. Cannot insert duplicate key in object 'dbo.Dim_Date'.".

OLE db SQL: SELECT DISTINCT convert (char(8),date,112) as day, cast(datepart(year, date) as varchar(4)) + cast(datepart(week, date) as
varchar(2)) as weeknr, cast(datepart(year, date) as varchar(4)) + Substring(convert(varchar(10), date, 121), 6, 2) as month, YEAR(date) AS year FROM Purchase

View 5 Replies View Related

Duplicate Row's

Oct 25, 2007



I'm currently working on a Game DB, To where i can set Primary Key's and such, otherwise the Emu reads it wrong. The current table i am working on, has duplicate row's of every row. (3600 rows instead of 1800) and the duplicates have the same ID as the original row. How would i go about Deleting the Duplicate rows without harming the original? (Sql 2005)

Regards

Vision

View 1 Replies View Related

Duplicate Key Ignored

Mar 22, 2006

I have a stored procedure that inserts records into a table with a Unique Clustered Index with ignore_Dup_Key ON.

I can run the stored procedure fine, and get the message that duplicate keys were ignored, and I have the unique data that I want.

When I try to execute this in a DTS package, it stops the package execution because an error message was returned.

I have tried setting the fail on errors to OFF, but this has no effect.

I found the bug notification that says this was corrected with service pack 1, and have now updgraded all the way to service pack 4, and still get the issue.

I tried adding the select statement as described as a work-around in the bug, and still can't get it past the DTS.

I have verified the service pack, re-booted, etc.....

I am trying this in MSDE 2000a.

Thoughts or comments? Thanks!

View 4 Replies View Related

Can I Duplicate Data?

Dec 11, 2006

Hello guys! Is it possible to duplicate a primary key?
I would like my database to accept data with the same primary key.
Is it possible?
How do you declare ON DUPLICATE KEY UPDATE?
Please help me. Thanks in advance.  

View 1 Replies View Related

How To Avoid Duplicate Value

Mar 2, 2007

Hello,

I have the following query,

SELECT GroupInfo.GroupID, GroupInfo.GroupName
FROM GroupInfo INNER Join DeviceGroup ON(DeviceGroup.GroupID=Groupinfo.GroupID)
INNER Join Deviceinfo ON (Deviceinfo.SerialNumber=DeviceGroup.SerialNumber )

It's out put is as follow:

Group ID GroupName
0 Abc
1 Beta
0 Abc
0 Abc
0 Abc
1 Beta
2 Alpha

Now, I want to make such query which will give me result as a Group ID and Group Name but not in repeating manner, Like,


Group ID GroupName
0 Abc
1 Beta
2 Alpha

Hope I explained what I need to see in result pane.

Thanks,

Junior

View 1 Replies View Related

No Duplicate Value In The Column?

Feb 15, 2008

 hello everyone, how to prevent putting same value into the column in the sqldatabase? while inserting value into the table from asp.net page dynamically,i dont want user to insert same  data again and again. is there anyway i can make check the column in the database to look for the duplication value. if not then only i want to make it insert. thanks. jack. 

View 1 Replies View Related

Duplicate A Row Of Data MS Sql

Jul 1, 2004

I want to be able to duplicate a row of data in sql....Does anyone know if there is a sql command that will do that. I have a table with an auto increment primary key and I want to duplicate everything except the key into a new record.

Thanks.

View 2 Replies View Related

DUPLICATE ROWS

Jun 25, 2001

I used the following select statement to get duplicate records on Case_number column

select cases.distinct case_link, cases.case_number
from cases
group by case_link
having case_number > 1

I got the error message that

"'cases.warrant_number' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
AND
cases.case_number' is invalid in the HAVING clause because it is not contained in either an aggregate function or the GROUP BY clause.


Any idea on a better statement to use. THANKS FOR YOUR HELP!

View 3 Replies View Related

Duplicate Rows

Jun 29, 2001

Hi,
I have a table and this is what i did to get the desired result

Select A.col1,count(A.col1)
from Tab1
group by col1
having count(A.Col1) > 1

i tried this - but it didnot worked - it returned col1 as blanks -
Select A.col1,B.Col2,count(A.col1)
from Tab1 A, Tab2 B
where A.col1 = B.col1
group by A.col1 , b.col2
having count(A.Col1) > 1

As I was looking for all the rows that are apperaing more than once.

Now - The problem -

I have to join this table to another table Tab2 to get the other details.
My Tab2 is a table from where I have to pull the Customer DEtails like name,address etc.
How should I write this query?
Any thinuhts?
TIA

View 1 Replies View Related

UNION And Duplicate

Apr 5, 2000

When you perform a union between table A and table B which table is the duplicate eliminated from? BOL says they are removed but it does not specify how it chooses which to delete.

View 1 Replies View Related

Duplicate Indexes

Jan 24, 2001

Hi all,

I've just "inherited" a 7-year-old DB running SQL 7.0, and I've noticed that for some reason, there are several single column indexes where the column is also referenced in other, composite indexes. Now, I'm a pretty new DBA, so I want to know, what are the advantages/perils of removing the redundant single column indexes?

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved