Remove Duplicae Data
Sep 19, 2005
Hi All,
I have information as following:
Name Age ID
Frew 11 3333333
Freni 23 3333323
Frew 11 3333333
As you can see first row and third row contain same record, how could I remove it?
Thanks
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Nov 30, 2006
Hi all,
I tried to remove AdventureWorksDB in the "Add or Remove Programs" of Contol Panel and I got the following errors: (1) AdventureWorksDB Error 1326: Error getting file security: CProgram FilesMicrosoft SQL ServerMSSQL1MSSQLGetLastError: 5. |OK| and (2) Add or Remove Programs Fatal Error during installation (after I clicked the |OK| button). Please help and tell me how I can solve this problem.
Thanks in advance,
Scott Chang
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Oct 12, 2006
I have uninstalled the CTP version of the SQL Server express so that I can install the released version but CTP version is still listed in the add/remove program list but without the change/remove button. I have been to different sites to find information on cleaning this up and I have ran all the uninstall tool I can find but the problem still prevails. I cannot install the released version without completely getting rid of the CTP version. Please help anyone.
Thanks
deebeez1
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Dec 16, 2004
I have a query that for one reason or another produces duplicate information in the result set. I have tried using DISTINCT and GROUP BY to remove the duplicates but because of the nature of the data I cannot get this to work, here is an example fo the data I am working with
ID Name Add1 Add2
1 Matt 16 Nowhere St Glasgow
1 Matt 16 Nowhere St Glasgow, Scotland
2 Jim 23 Blue St G65 TX
3 Bill 45 Red St
3 Bill 45 red St London
The problem is that a user can have one or more addresses!! I would like to be able to remove the duplicates by keeping the first duplicate ID that appears and getting rid of the second one. Any ideas?
Cheers
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Dec 22, 2006
Dear Frineds
I have a hyperlink datatype column in Access database.I import that column into SQL Table.
Now my column in sql table say 'imp_cl 'have all data from Acces table.
But all record are prefix with"#" and at the end of value also have "#".
that means it imported in following way
eg. #//Server/image/img1.pdf#
Now I want to remove this # from both side.As we have around 80,000 record of same type,it is very difficult to do it record by record.
I would like to know aay fuction ,method or programme to remove this "#" from all record.
Thannk you
graceson
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Mar 24, 2008
Hello All,
I do have redundancy in data for a particaular table.
Can any one please guide me how to remove duplicate data.
Thanks
Prashant
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May 19, 2008
Here is my sample data
Input text file:
"Name" "25" "00/00/00"
When i store the data in the database it get's stored with " " just the way it looks above
Expected output:I want to remove " " surrounding data.How do i remove???
eg: Name 25 00/00/00
Please let me know
thanks
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May 1, 2007
Greetings All
I have some data-- specifically times for cell phone usage in the format of (7:00, 15:51, 1,200:45, etc). I need to find a way to remove the ":" and the ","-- sum the data and then return it to its previous format of (7:00, 15:51, 1,200:45, etc). Does anyone have some code they could post??
thanks as always
km
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Jan 16, 2003
I have a SQL Server 2000 database with a primary data file (MDF) and a secondary data file (NDF). I would like to remove the secondary file and only have the MDF. Is this possible?
Thanks, Dave
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Jan 17, 2015
I have a pivot query returning data ordered by a timestamp. In any give second only a few of the columns will have data, the remaining columns are NULL. I would like to default the NULL data values to the previous NON NULL value by timestamp.
Current Pivot Table:
Time RowA RowB RowC
12:15:12 NULL NULL 50
12:15:11 97 NULL NULL
12:15:10 98 25 51
12:15:06 101 NULL 50
12:15:05 100 NULL NULL
What should be returned:
Time RowA RowB RowC
12:15:12 97 25 50
12:15:11 97 25 51
12:15:10 98 25 51
12:15:06 101 NULL 50
12:15:05 100 NULL NULL
I know that I can do this user a cursor and handling the output is code, but I would prefer to do this in a single set based query.
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Apr 9, 2008
Hi, i am very struggle to find out.
My input table consist of TWO columns. And this is my table
(INPUT TABLE)
Time Action
17:42 SELL
17:43 BUY
17:44 SELL
17:45 SELL
17:46 SELL
17:47 BUY
17:48 BUY
17:49 SELL
17:50 SELL
When ever ACTION columns data are repeating remove that repetitive data rows.
(i mean to say Bold characters rows want to remove)
And finally my output should like this
(OUTPUT TABLE)
Time Action
17:42 SELL
17:43 BUY
17:44 SELL
17:47 BUY
17:49 SELL
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Nov 7, 2006
I have built a SSIS package that reads in data from a SQL Server 2005 source database into a flat file destination. The Row Delimiter is {CR}{LF}. The Column Delimiter is Tab {t}.
The data being read from the SQL Server database contains both {CR}{LF} and Tab {t} characters in various fields on several rows.
How can I process the input data from the SQL Server to remove these characters before passing it to the destination output file?
Sorry if this is obvious to all, but I am only just starting with SSIS...
Many thanks
Adrian
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Mar 29, 2008
Hey all,
I have a profile table for members of a website that allows them to upload an avatar for use throughout the site. I decided to add the option to just remove the avatar if they want to no longer use one at all and I am stuck.
I am running an update statement against thier entire profile incase they change more then just removing thier avatar but of course when I try this statement.
myCommand.Parameters.AddWithValue("@avatar", "")
I get a conversion error, which makes sence. So what instead of "" do I need for code to just insert empty data to overwirte thier current avatar data.
Any help would be great, thanks for you time.
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Jun 17, 2014
I imported data from flat file to SQL Server database table. After execution one of column got data with double quotes. It look like:
22222.....02/14/2014....."Smith, John"
333........02/14/2014....."Brownies, Alian"
How to remove quotes?
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May 19, 2015
In tweaking performance of tempdb by adding add'l data files I want to reset back to defaults and remove all add'l files I've created. I was not able to do it for most as they were in use, but by starting the server in single-user mode with all other sql services shut off, and using sqlcmd I was able to use the ALTER DATABASE tempdb REMOVE FILE <tempdev#> to remove the files... except for one.
I have also tried using the command:
ALTER DATABASE tempdb MODIFY FILE (NAME = tempdev#, FILENAME = '<new location');
Restarted SQL server, and tried the ALTER DATABASE ... REMOVE FILE again but am always denied with the message that the file can't be removed b/c it's still in use.
I also tried to shrink it with EMPTYFILE but that also fails with the message that a page is a work table page and can't be removed.
I really need to get tempdb back to just one data file but am unable to find a way to remove this last data file.
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Mar 8, 2007
I need help,
I am having a hard time removing my SQL instance inside the Add/Remove program. After i select the SQL Instance name and then I tried to remove it but it won't allow me to delete it. There isn't any error message or whatsoever. Actually, when i try to log it in my SQL Management studio, that certain sql instance name is not existing according to the message box. Is there any way to remove the Sql Instance in my system?
I appreciate your help, Thanks
IS Support
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Mar 15, 2004
We are running SQL server 2003 with SP3. I'm trying to
shrink a data files with the emptyfile option so I can
eventually remove the file using the alter database
command. However, I get the following error message when I
run the alter database command:
Error: the file PRADATA4 cannot be removed because it is
not empty.
The file that I'm trying to remove still has 62 extents on it.
I looked MS Knowledge base 254253 and 279511 on this problem but they say it is corrected by SQL server 7.0 with service pack 3.
commands that I'm running are as follows:
1) USE PRA
DBCC TRACEON(8901)
DBCC SHRINKFILE ('PRADATA4', EMPTYFILE)
DBCC TRACEOFF(8901)
2) USE PRA
GO
ALTERDATABASE PRA
REMOVE FILE PRADATA4
GO
Can anyone help?
Thanks
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Apr 17, 2007
Hi,
Yesterday I had posted a query of How to transfer the Data from AS400 files to Sql 2005 tables with DTS and the error I received for the same. I am not able to view the replies since it has been deleted. Pls repost the same. I posted the query expecting for a solution but instead my question was deleted..... the very purpose of forum is defeated.
Regds,
Anu
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Aug 12, 2010
I have tried to set up the Management Data Warehouse on one of our production servers, but it is not working (not collecting any data) so I want to completely remove it and try the installation again. There does not seem to be any remove/uninstall option.
How to completely remove the Management Data Warehouse?
Version:
Microsoft SQL Server 2008 (SP1) - 10.0.2531.0 (X64)
Mar 29 2009 10:11:52
Copyright (c) 1988-2008 Microsoft Corporation
Enterprise Edition (64-bit) on Windows NT 6.1 <X64> (Build 7600: )
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Jan 21, 2014
I have value with data type nvarchar:
total
000000854.00
000000042.00
000000065.17
000000000024
000000000.24
How can i convert to decimal and remove 0 infront? but those with 0.xx would not remove the 0 after the dote.
total
854.00
42.00
65.17
24
0.24
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Jun 26, 2014
I currently have a process that has a cursor. It takes data and executes a stored procedure with parameters.
declare @tmpmsg varchar(max)
declare @tmpmsgprefix varchar(max)
declare @cms varchar(20)
create table #tmpIntegrity(matternum varchar(10),ClientName varchar(20))
insert into #tmpIntegrity(matternum,ClientName)
[Code] ....
Output from code:
The following Client1 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3,Ac4,
The following Client2 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3,
The following Client3 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3,
The following Client4 accounts have A1 value and a blank A2 field. Accounts:
Desired output (no trailing comma):
The following Client1 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3,Ac4
The following Client2 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3
The following Client3 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3
The following Client4 accounts have A1 value and a blank A2 field. Accounts:
Next, how do I call the stored procedure without doing it RBAR? Is that possible?
execute usp_IMessage 832,101,@tmpmsgprefix,@tmpmsg,','
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Nov 30, 2007
I have a results table that was created from many different sources in SSIS. I have done calculations and created derived columns in it. I am trying to figure out if there is a way to remove duplicate rows from this table without first writing it to a temp sql table and then parsing through it to remove them.
each row has a like key in a column - I would like to remove like rows keeping specific columns in the resulting row based on the data in this key field.
Ideas?
Thanks,
Ad.
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Jun 28, 2006
Hi,
I have a common requirement in numerous SSIS processes to take my main input data set and to remove all rows from it that match a second input data set on a given key and output this as the main output. I also want to output (as a second output) all the rows from the main input data set that did match on the given key. However, I don't want to merge in data from the second input, nor am I interested in rows from the second input data set that have no match in the main input.
E.g. If I have the following data:
Main input:
Key Name
--- ----
1 Steve
2 Jamie
3 Donald
Second Input
Key DontCareAboutThisField1
--- -----------------------
1 ...
3 ...
4 ...
Then I would like the following output:
Main Output
Key Name
--- ----
2 Jamie
Second Output
Key Name
--- ----
1 Steve
3 Donald
Can I do this with a standard transform, or will I have to write my own? Any help on this would be greatly appreciated!
Thanks in advance,
Lawrie
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Aug 21, 2015
I'm presented with a problem where I have a database table which must be migrated via a "custom tool", moving the data into a new table which has special character requirements that didn't exist in the source database. My data resides in an SQL Server 2008R2 instance.
I envision a one-time query which will loop through selected records and replace the offending characters with --, however I'm having trouble understanding how this works.
There are roughly 2500 records which meet the criteria of "contains bad characters", frequently containing multiple separate bad chars, and the table contains roughly 100000 rows.
Special Characters are defined as #%&*:<>?/{}|~ and ..
While the field is called "Filename" it isn't always so, it is a parent/child table where foldernames are also stored.
Example data:
Tablename = Items
ItemID Filename ListID
1 Badfile<2015>.docx 15
2 Goodfile.docx 15
3 MoreBad#.docx 15
4 Dog&Cat#17.pdf 15
5 John's "Special" Folder 16
The examples I'm finding are all oriented around SELECT statements, to change the output of what I see returned, however I'd rather just fix the entire column using an UPDATE. Initial testing using REPLACE fails because I don't always have a single character as the bad thing in a string.
In a better solution, I found an example using a User Defined Function to modify the output of a select, but I cannot use that UDF in an UPDATE.
My alternative is to learn enough C# to modify the "migration tool" to do this in-transit, but I know even less about C# than I do of SQL.
I gather I want to use @@ROWCOUNT to loop through the rows but I really can't put it all together in a cohesive way.
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Jan 23, 2007
Hi does anyone know how to do the above with out going through reportserver url?
Preferably by using a cmd tool ? such rs.exe
or through the backend in the reportserver DB?
Thanks
Dave
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Apr 11, 2006
In one of the column which i import , all records have the
This means the enter button on that line... how to replace or remove
Eg ::
Month @ 7:30 p.m. Location: ass nue Westmont
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Oct 3, 2007
Hi all
In my table one of the column consists the values like this
Krishna"
Rama"
- - - - -
I want to remove ". I started with instr to findout the occurence. Its giving the message that
'InStr' is not a recognized built-in function name.. How to solve it.
Waiting for valuable replies
Thank u
Baba
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May 14, 2008
Please help to remove (-)
The EM_TERMINATION_DATE column have records with no data.
I am using the following below script to format the dates.
The problem is : the format with (-) between yyyy-mm-dd retrive NULL records with (-) see the output. How to fix it?
Here is my ouput:
EM_TERMINATION_DATE
2006-03-15
- -
- -
- -
- -
Here is my script:
select
cast(left(EM_TERMINATION_DATE, 4) as varchar(4))
+ '-' +
Cast(right(EM_TERMINATION_DATE, 4) as varchar(2))
+ '-' +
Cast(left(Right(EM_TERMINATION_DATE,2), 2) as varchar(2))as TERM_DT
FROM EMF
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Aug 9, 2006
Hi,
I don't need sql express, never use it and I would like to remove it. Is it possible without loosing important functionalities in VWD? Is that true that cannot compile the applications (ctrl+f5) anymore?
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Feb 23, 2007
I had sqlcachedependancy installed. But now I cannot uninstall it?
1. I unregistered:
C:WINDOWSMicrosoft.NETFrameworkv2.0.50727>aspnet_regsql.exe -E -S localhost-d DNN1 -dd
2. I remove the Dependencry.Start() from my application_start
' System.Data.SqlClient.SqlDependency.Start(ConfigurationManager.ConnectionStrings("SiteSqlServer").ConnectionString)
3. I removed the cache section from my web.config
4. I removed the outputcache statements from my aspx pages.
<!--<%@ OutputCache Duration="1" VaryByParam="*" SqlDependency="CommandNotification" %>-->
However, I still get the next error:
File
Error
When using SqlDependency without providing an options value, SqlDependency.Start() must be called prior to execution of a command added to the SqlDependency instance.
What to do?
Any help or advice is appreciated.
Jelle
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Jun 11, 2008
Would someone mind helping me with formatting a string please??
I have a column DECIMAL(4,2). In a stored proc I am selecting this field and converting it to varchar so I can append certain characters to it (this is really irrelevant to my question). However, before appending the characters, I need to remove zeros after the decimal point.
Examples:
3.00 should be 3
3.20 should be 3.2
3.05 should be 3.05
etc
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Apr 26, 2004
Hi
Can anyone tell me how I can remove a foreign key in a SQL database?
Thanks in advance
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May 4, 2005
here is what i have
SELECT FName, LName, CONVERT(VARCHAR(40),Birth,110)
FROM members
WHERE DatePart(month,Birth) = DatePart(month,getDate())
i would like to remove the year from the date. is their a way i can do that.
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