Hi,
I have a table with data in it, (tblT1)
A. How do I create a table tblT2 with the same columns in tblT1, but without data in (blank tblT2 table with columns).
B. And also how do I copy the enitre table's data (tblT1) into tblT2.
Thank you,
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
Hi,In my program i need to duplicate a table in a current data base.I'm thinkin' of reading the data base columns and then rows and so icreate another tableIs there any other easy and fast method with SQL Server 2005, becausemy idea is so slowI'm using VB 2005 Express with SQL Server 2005 ExpressThanks
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View 2 Replies View RelatedHi,
I am absolutely innocent as far as T-SQL is concerned. I need to detect all duplicates (key consists of 5 fields) in the table and delete the duplicates.
I tried different approaches like joins etc but nope.
Any help is appreciated
Thanks
ravi writes "plz tell me code for
1. i want to create a table with same structure and key value as an existing table.
2. How can i modify the primary key there i new table"
hi,
create TABLE #t ( id int,names varchar(50))
INSERT INTO #t VALUES(1,'master')
INSERT INTO #t VALUES(2,'tempdb')
INSERT INTO #t VALUES(2,'tempdb')
INSERT INTO #t VALUES(3,'model')
INSERT INTO #t VALUES(3,'model')
INSERT INTO #t VALUES(3,'model')
INSERT INTO #t VALUES(1,'master')
SELECT * FROM #t
Iam using sql server 2005. I want to delete the duplicate records from the table.Please specify a method which is very good at performance.
Thanks in Advance..........
Please Help me... How to create duplicate table dynamically(In Code). I have written query like this... select * into table2 from table1. But this creates only structure and data. I need to create along with constraints also(Primary key, default,index). Please help out me....
View 12 Replies View RelatedHi! I am joining 3 tables in SQL , I am getting the results I want exept it's duplicated. So the resultinmg table fom my stored procedure has 3 rows that have the same bulletin. How do I filter the storedprocedure to output only the rows that don't have duplicate entries for the column 'Bulletin' Thanks.
Here is my stored procedure:PROCEDURE [dbo].[spGetCompBulletins]
@Userid uniqueidentifier OUTPUT,@DisplayName varchar(200)
AS
SELECT *
FROM dbo.UserProfile INNER JOIN
dbo.bulletins ON dbo.UserProfile.UserId = dbo.bulletins.Userid INNER JOINdbo.Associations ON dbo.Associations.BusinessID = dbo.bulletins.Userid WHERE UserProfile.DisplayName=@DisplayName
and Userprofile.Userid = @Userid ORDER BY Bulletins.Bulletin_Date
Return
Hello friends,
I have a one problem, i have a table in that some reocrds are duplicate.i want to find which records are duplicate.
for exp. my table is as follows
emp_id emp_name
1 aa
2 bb
3 cc
1 aa
3 cc
3 cc
and i want the result is like
emp_id emp_name
1 aa
1 aa
3 cc
3 cc
3 cc
I'm working on a web app that needs to be able to take a row in the database and duplicate it, creating a new row in the same table with the same data except for the ID field and reference field.So basically: table1.row1 references table2.row1. I need to duplicate the data in table1.row1 (creating table1.row2) with the same reference to table2.row1.Is there any easy way to do this in SQL? I'm just looking for some ideas or a framework to accomplish this.
View 1 Replies View RelatedI have an ASP.Net Web appplication with a Back-End SQL DB. There are 3 Tables; Users, Groups, and GroupMember.
The GroupMember table is used to link Users to Groups and consists of just two fields; userID and GroupID.
Here is a sample of some data:
User1 Group1
User1 Group2
User2 Group2
User3 Group1
User3 Group3
Users can belong to multiple Groups. However, you shouldn't be able to have the same user and group comobination more than once. for example:
User1 Group1
User2 Group2
User1 Group1
I can stop this kind of duplicate data entry by doing a lookup first (using asp.net) to see if the entry already exists but this seems cumbersome.
Is there a simpler way to prevent duplicate entries in a table using sql?
Thanks a lot,
Chris
I am working SQL Server 2005 and One Table Which contain only one column without primary keyNow I want to remove all duplicate value from that table with only single query
View 2 Replies View RelatedHi
Is there a syntax similar to the oracle in SQL Server?
Oracle statement: create table table2 as select * from table1
which will create table2 with exactly the same structure
and records as table 1
thanks
Liju
WHen researching an index name problem, I found duplicate index names in sysindexes, referencing the same table. I notice that one of the indexes has a status = 2097154 and a indid of 2 while the other has a status of 0 and a indid of 0. I believe these are duplicates. Anybody have an idea if these really are and what the status and indid fields mean?
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Is there a way to do this without selecting the data and reinserting it?
Hello All,
Please show me how to delete duplicate records from a table.
Thanks in Advance
I'm new to SQL with 2 weeks under my belt....lol, so this may be a simple edit:
When I run the following query, I can get a list of all dups in the contact field:
++++++++++++++++++++++++++++++++++
SELECT full_name,
COUNT(full_name) AS NumOccurrences
FROM contact
GROUP BY full_name
HAVING ( COUNT(full_name) > 1 )
++++++++++++++++++++++++++++++++++
However:
I need to make sure I am de-activating (active = 0) only the contacts where they are listed more then once within the same company table (company.company_id) and the condition is that phone is NULL. I can't seem to make it work. Does anyone have any suggestions for an UPDATE I can use?
I have a table with one column, and i want to remove those records from the table which are duplicate i meant if i have a records rakesh in table two time then one records should be remove...
my tables is like that
Names
------------
Rakesh
Rakesh
Rakesh Kumar Sharma
Rakesh Kumar Sharma
Baburaj
Raghu
Raghu
and Output of query should be like that
Names
-----------
Rakesh
Rakesh Kumar Sharma
Baburaj
Raghu
Thanks in advance
I have an SQL tables [Keys] that has various rows such as:
[ID] [Name] [Path] [Customer]
1 Key1 Key1 InHouse
2 Key2 Key2 External
3 Key1 Key1 InHouse
4 Key1 Key1 InHouse
5 Key1 Key1 InHouse
Obviously IDs 1,3,4,5 are all exactly the same and I would like to be left with only:
[ID] [Name] [Path] [Customer]
1 Key1 Key1 InHouse
2 Key2 Key2 External
I cannot create a new table/database or change the unique identifier (which is currently ID) either. I simply need an SQL script I can run to clean out the duplicates (I know how they got there and the issue has been fixed but the Database is still currently invalid due to all these duplicate entires).
Any help would be greatly appreciated.
Thanks,
I have a table that has duplicate records with the exception of the ID and I am trying to write a while loop that would go through the table, locate all duplicate records based on a field called LASTNAME.
View 5 Replies View RelatedHello,
I need some help on this.
I want to retrieve all the duplicate records from a particulat column.
For eg suppose i have a table named testtable
columns in the table : item_id,ref_no,title,address
now i need to check if there are any duplicate entries in the ref_no column and if there are any retrieve the records.
Gaurish Salunke
Software Developer
OPSPL
I want to retrieve staff who attend less than 80% for a meeting type assuming we have 10 meetings per list.
Meeting Table:
staffID list date
------------------------
1 A 2013-01-15
2 B 2013-01-17
1 B 2013-01-17
1 A 2013-01-18
2 B 2013-01-19
1 A 2013-01-20
2 C 2013-01-21
* 1 - Dan
* 2 - Jane
When the staffID occur 3 times (70%), query will Output:
staffName list Participation%
------------------------
Dan A 70
SELECT a.staffName, b.list,
(100 - ((COUNT(c.staffID) * 100) / 10)) AS 'Participation%'
from Staff AS a, listType AS b, Meeting AS c
where a.staffID = c.staffID AND
b.list = c.list
GROUP BY a.staffName, b.list
HAVING COUNT(c.staffID) > 2
We need to move duplicate data from this sheet to other table also having issue that sometime verifiedmemberID is null as well as verifiermember name is null and also having the values in BCP authorisationcode as well as FPoveridecode but transactionmode/bcpmode is 'n' and also having condition that transactionmode/bcpmode is 'y' but bcpauthorisationcode is blank.
MemberStatecodeMemberDistrictCodeURNCompanyCodeHeadMemberIDHeadMemberNamePatientID
PatientNamePatientGenderPatientAgeTerminalIDHospitalCodeRegistrationNoBlockingUserDateUnblocking
InvoiceNoDischargeInvoiceNoDischargeDescDischargeUserDateAmoutClaimedTransactionMode/BCPMode
UnspecifiedAuthCodeUnspecifiedAuthDateBCPAuthorizationCodeBCPAuthorizationDateFPOverideCode
[code]....
I have heard from my client that they are facing duplicate data issue on one of the fact table.
Basically there is a view built on fact table and client access the data through the views.
There warehouse is loaded daily through SSIS packages. The duplicate records issue is only when the views are queried during the data loading process. The duplicates are gone when the data load is completed.
I have one table with 5 field, one of the field having unique values, and every month i append this table by using import/export wizard from excel, and that excel having some new value and some old value which is already in sql table, now i want such duplicate value delete automatic at the time of append the table or after that,
Currently i am doing this in excel, i delete duplicate data in excel and upload again whole data in sql.
Hi,
I have a table with no primary key and i just want to see all the duplicate entries on the basis of two columns. Can anyone suggest me how should i go about it.
Can anyone provide me the syntax for the same?
I have only 1 table say ISSR_TBL and two columns using which i want to delete the duplicate ones. i.e. MIN and MAX.
Please help me out...
I have an SQL tables [Keys] that has various rows such as:
[ID] [Name] [Path] [Customer]
1 Key1 Key1 InHouse
2 Key2 Key2 External
3 Key1 Key1 InHouse
4 Key1 Key1 InHouse
5 Key1 Key1 InHouse
Obviously IDs 1,3,4,5 are all exactly the same and I would like to be left with only:
I cannot create a new table/database or change the unique identifier (which is currently ID) either. I simply need an SQL script I can run to clean out the duplicates (I know how they got there and the issue has been fixed but the Database is still currently invalid due to all these duplicate entires).
Any help would be greatly appreciated.
Thanks,
Hi ,
i am using sql server 2005.
i have one table where i need to find records that have same citycode and hospitalcode and doctorcode then delete the record keeping only one record of them
my problem is table structure have idendtity column which is unique.
that is m table structure is something like
recid citycode hospcode doctorcode otherdesp
1 0001 hp001 d0001 ...
2 0002 hp002 d0002 ...
3 0001 hp001 d0001 ...
4 0002 hp002 d0002 ...
please suggest
thank you
I just discovered that all my records appear twice inside my table, inother words, they repeat on the row below. How can I delete all of theduplicates? I'm sure there must be a tidy line of sql to do that.Thanks,Bill
View 1 Replies View RelatedI uploaded some data about 2 or 3 times and it keep appending it to thetable.Now I want to keep only first duplicate and delete rest of.Suppose part number 123 has been added 3 times so I want to keep only 1record.Thanks
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Hi guys
I have been using SQL server 2005. I have got a huge table with about 1 million rows.
Problem is this table has got duplicate rows in lot of places. I need to remove the these duplicates. Is there an easy way to do that??
Is there a query in SQL to remove duplicate rows???
thanks
Mita
Hi all expert,
Question as stated title above, how do I duplicate the table structure to another database whether it copies all columns, primary and foreign keys, default values, descriptions, constraints, indexes
Many thanks for the help.
regards,