Replace A String In An NTEXT Field In Sql Server

Oct 15, 2006

I found it rather hard to replace a string in an NTEXT field in sql server 2000. Would it be easier in SSIS 2005? Please advise. Thanks.

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How Do I Handle REPLACE A Particuler Matched String Within An NTEXT Column In SQL Server?

Mar 27, 2008

Hi!
I recently was confronted with a problem where a piece of text that was included in many NTEXT column values in a table needed to be replaced with another piece of text. You can't issue normal REPLACE statements against NTEXT columns, so this seemed to be a bit of a challenge €” issuing a REPLACE() against a TEXT or NTEXT column in SQL Server yields error

I tried following

UPDATE CaseTypeDefs SET definition = replace(LTRIM(RTRIM(definition)), '<![CDATA[sp_YOTAssetAdditionalOffences 0, ArgParamHearingsId, ArgParamLanguage, ArgParamReferralId]]>', '<![CDATA[sp_YOTAssetAdditionalOffences 0, ArgParamHearingsId, ArgParamLanguage]]>')


But this is producing following error

Server: Msg 8116, Level 16, State 1, Line 1Argument data type ntext is invalid for argument 1 of replace function.

For Example: I want to replace string <![CDATA[sp_YOTAssetAdditionalOffences 0, ArgParamHearingsId, ArgParamLanguage]]> with <![CDATA[sp_YOTAssetAdditionalOffences 0, ArgParamHearingsId, ArgParamLanguage, ArgParamReferralId]]> in NTEXT column values in a table.

Need help, how to do it?.


Thanks In Advance

Devloper
Anil Kumar Dwivedi

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How To Replace Char In Ntext Field

Jun 16, 2006

I need help on replace char in ntext data type

Here is the example data
<qMultipleChoice><qText>The%20AE%20understands%20what%20conditions%20the%2 0Account%20Manager%20is%20allowed%20to%20sign-off
20on.</qText><qChoice>Strongly20Disagree</qChoice><qChoice>Disagree
</qChoice><qChoice>Agree</qChoice><qChoice>Strongly%20Agree</qCh

I want result look like this
First Column:The AE Understands what conditions the Account Manager is allowed to sign-off.
Second Column: Strongly Disagree Disagree Agree Strongly Agree

This is what i had so far
Select (SUBSTRING(QuestionText, (PATINDEX(N'%<qText>%', QuestionText) + 7),(PATINDEX(N'%</qText>%', QuestionText) - (PATINDEX(N'%<qText>%', QuestionText) + 7)))) From tblQuestion

my result:
The%20AE%20understands%20what%20conditions%20the%2 0Account%20Manager%20is%20allowed%20to%20sign-off%20on.

I have problem with replace '%20' and how to make the second column.
Any Help?
Thanks
Shan

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SQL Server 2012 :: Find A Specific String And Replace It With Another Inside Of VARCHAR Field

Aug 14, 2015

I'm trying to find a specific string (a name) and replace it with another inside of a VARCHAR(7000) field. Unfortunately, there are names like Ted and Ken that I'm trying to replace. I would like to leave words like Broken, admitted, etc... intact.

UPDATEtbl
SETBody = LEFT(REPLACE(tbl.Body, pm.OldFirstName, p.FirstName), 7000)
FROM Table tbl
JOIN Person p ON p.PersonID = tbl.PersonID
JOIN PersonMap pm ON pm.PersonID = p.PersonID AND LEN(pm.OldFirstName) > 2
WHEREtbl.Body LIKE '%[^a-z]'+pm.OldFirstName+'[., ]%

'The problem I'm running into is that the '[, ]%' in the LIKE excludes any record that ends with the FirstName because it is requiring either a space, comma or period after the name. Is there some way to add an empty string to the list of acceptable characters as that would cover any scenario in the data? I would prefer not to add all characters except space, comma and period, but I guess I could do that.

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Problem Importing Data From An Access Memo Field Into A SQL Server Ntext Field.

Jul 11, 2005

I'm using DTS to import data from an Access memo field into a SQL Server ntext field.  DTS is only importing the first 255 characters of the memo field and truncating the rest.I'd appreciate any insights into what may be causing this problem, and what I can do about it.Thanks in advance for any help!

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Sep 8, 2015

I have following query which return me SP/Views and Functions script using:

select DEFINITION FROM .SYS.SQL_MODULESNow, the result looks like
Create proc
create procedure
create proc
create view
create function

I need its result as:

Alter Procedure
Alter Procedure
Alter Procedure
Alter View
Alter Function

I used following

select replace(replace(replace(DEFINITION,'CREATE PROCEDURE','Alter Procedure'), 'create proc','Alter Procedure'),'create view','Alter View') FROM .SYS.SQL_MODULESto but it is checking fixed space like create<space>proc, how can i check if there are two or more spaces in between create view or create proc or create function, it should replace as i want?

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Apr 21, 2008

I've got a table that I have to update in preparation for our environment move (2k to 2005 SP2). The developers that designed the application created a table called schemas, which holds the contents of an XML file inside of an ntext field named Data.I need to parse through the field and do a find/replace to replace all instances of www.site.com with www7.site.com. It's all over the place in the file. The problem is, that the datalength() of each of the fields (there are 2 rows) are above 15000.normally, I'd run something like this:update schemas set data=replace (cast(Data as varchar(max)),'www.site.com','www7.site.com') where data like '%www.site.com%'Smaller columns it works great - but it won't work on these because they're too big (the update will chop anything beyond the varchar(max) value). I could do it manually, but this DB will be refreshed from production on a weekly basis and I'd like to script as many of the environment changes to the DB as much as possible. Any ideas?

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Replace() On Data Type Ntext - How To?

May 29, 2006

Hello guys,

I would like to execute a t-sql query and replace a string by another in all records.

I did this :

UPDATE myTable
SET myColumn = replace(myColumn,'old string','new string')

The error I get is :
Argument data type ntext is invalid for argument 1 of replace function.

Thank you very much for any help!

Regards,
Fabian

my favorit hoster is ASPnix : www.aspnix.com !

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SQL Server Compact Edition Ntext Fails With String Over 4000 Characters

Jan 25, 2008

This is with SQLCe NET 3.5.0.0 running on Windows Server 2003 or Server 2008, not on a Windows mobile operating system.

The following code fails with ntext entries above 4000 characters:

Dim cn As New SqlCeConnection(ConnectString())
If cn.State = ConnectionState.Closed Then
cn.Open()
End If
Dim info as string

info = "This is lengthy text".PadLeft(4200)
Dim cmd As SqlCeCommand

strSQL = "create table testTable ("
strSQL &= "docType nvarchar (50) NULL, "
strSQL &= "docFlag nvarchar(10) NULL, "
strSQL &= "docData ntext NULL, "
strSQL &= " )"

cmd = New SqlCeCommand(strSQL, cn)
Try
cmd.ExecuteNonQuery()
Catch sqlexception As SqlCeException
MessageBox.Show(sqlexception.Message & vbNewLine & strSQL, "Table Error 7", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1)
Catch ex As Exception
MessageBox.Show(ex.Message, "Table Error 8", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1)
Finally
cn.Close()
End Try
If cn.State = ConnectionState.Closed Then
cn.Open()
End If

'---- insert a row into the testTable

strSQL = "INSERT INTO testTable ("
strSQL &= "docType, "
strSQL &= "docFlag, "
strSQL &= "docData, "
strSQL &= ") "
strSQL &= "VALUES ("
strSQL &= "@docType, "
strSQL &= "@docFlag, "
strSQL &= "@docData, "
strSQL &= ")"

Try
cmd = New SqlCeCommand(strSQL, cn)
cmd.Parameters.AddWithValue("@docType", "a type")
cmd.Parameters.AddWithValue("@docFlag", "a flag")
cmd.Parameters.AddWithValue("@docData", info)
cmd.ExecuteNonQuery()
Catch sqlexception As SqlCeException
MessageBox.Show(sqlexception.Message, "Table Error 9", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1)
Catch ex As Exception
MessageBox.Show(ex.Message, "Table Error 10", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1)
Finally
cn.Close()
End Try
End If

Changing the cmd.Parameters as follows works:

Dim paramdocData As SqlCeParameter
Try
cmd = New SqlCeCommand(strSQL, cn)
cmd.Parameters.AddWithValue("@docType", "a type")
cmd.Parameters.AddWithValue("@docFlag", "a flag")
paramdocData = cmd.Parameters.Add("docData", SqlDbType.NText)
paramdocData.Value = info
cmd.ExecuteNonQuery()
Catch sqlexception As SqlCeException
MessageBox.Show(sqlexception.Message, "Table Error 9", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1)
Catch ex As Exception
MessageBox.Show(ex.Message, "Table Error 10", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1)
Finally
cn.Close()
End Try

Thanks to the following Microsoft ReadMe for the above suggestion. See:
http://download.microsoft.com/download/f/7/2/f72ebbf8-4df1-4800-b4db-c2405c10d937/ReadmeSSC35.htm

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Nov 8, 2005

For some reasons I have to use a ntext field for both small strings like "10" and large binalry files.

I need to sort the field to some extend to present the small strings on a sorted nice way - answers to " What country are you from" etc.

To trick the sorting I use a calculated field:

ORDER BY RSort - where Rsort is:

convert(varchar(4), RD.response) as RSort

It works but put a high load on the SQL server when the number of responses increases.

I though of making a non clustered index based on the calculated field, but is not sure that it will work as intended.

What do I do. The last thing would be to change the ntext to vchar(3800) or something like that. :confused:

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Apr 7, 2006

How to replace DateTime field with null value in SQL 2005 server
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create aa  @CreateDate DatetimeAsUpdate cw set CreateDate=@CreateDate
 
 

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May 7, 2015

I would like to replace the value in the Select query of CO OWNER with a space ' ' or NULL if the ORDINAL value = 0.

The CO OWNER name is stored in the CARDNAME table, and the OWNER name is stored in the NAME table. I can not change the db structure.

JEAN is the ACCOUNT owner and BILL is CO OWNER of two cards.

Current Select Results:

ACCOUNT CARD ORDINAL CO OWNER OWNER
200500 9999999999999100 2 BILL JEAN
200500 9999999999999101 1 BILL JEAN
200500 9999999999999102 0 BILL JEAN

Desired Select Results:

ACCOUNT CARD ORDINAL CO OWNER OWNER
200500 9999999999999100 2 BILL JEAN
200500 9999999999999101 1 BILL JEAN
200500 9999999999999102 0 NULL JEAN

Current SQL Select statement:

SELECT DISTINCT
CARD.PARENTACCOUNT AS ACCOUNT,
CARD.NUMBER AS CARD,
CARD.ORDINAL,
CARD.STATUS,
CARDNAME.FIRST AS CO_OWNER,

[code]....

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Apr 16, 2015

We have a legacy database that have hundreds of stored procedures.

The previous programmar uses a string like servername.databasename.dbo.tablename in the stored procedures.
We now have migrated the database to a new server. The old server is either needed to be replaced by the new server name, or remove it.

I don't know why he used servername as part of the fully qualified name, we don't use linked servers. So I think better removing the servername in all the stored procedures.

I know I can do a generate script, and replace the text and then use alter procedure to recreate all the stored procedures. But since hundreds of them, is there a programmatically way to replace them?

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Mar 20, 2014

We have some URLs within a bulk block of text some of which are very long. I need to identify rows where such urls exceed say 100 characters in length in amongst other text.So the rule would be return a record if within the string there is a string (without spaces) longer than 100 characters.

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Nov 18, 2014

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ALTER FUNCTION [dbo].[ReplaceTags](@XML VARCHAR(MAX))
RETURNS VARCHAR(MAX)
AS
BEGIN

[code]...

for example, if the XML input data is the following: It consists of: BANKP, BCJA, BCJAM, BFTH, BFTH, and EMPOP.But the updated function is only recognizing two of names BFTH, BFTH, as hyperlinks, from the database_tags table.Is there a way to get the function to recognize more than one names as hyperlinks.

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Jan 15, 2004

Hello All,

Maybe a stupid question but I'm new to the db admin work so please bear with me.

I've imported an Access db into SQL, in the Access db the field type was 'memo' to accomodate the large amount of text (on avg ruffly 4100 chars. with spaces). Now in SQL the field in the table I have set up as an ntext field, which I understood to be equivalent to a memo field in Access.

My problem is when saving data to the field the first time it saves all the data correctly with the exception of the field in question. The data in the field is '<LongText>', now when I try to update the data in the table I get a 'Data Truncated' error message and no update takes place throughout the table.

After testing this and trying different things, I've found that if I shorten this one field and try to save to the db I still get the 'Data Truncated' error message. If I shorten the data in the field AND delete the record from the SQL table then it will save just fine from there on out (which won't work for the reports).

I'm not sure what I'm missing here to get this to work the way it did in Access.

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Aug 17, 2004

Hi All,

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I have another table which has the Ntext Value which i will want to copy and duplicate to the other table.

what is the way to do it?

simply said i want to update a record with NULL value from one table with NText field with the value from another table..

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Jan 29, 2008



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Any ideas? Please be specific as I'm still learning.

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Al

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Hi,
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Hello,
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any ideas really appriciated.
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May 24, 2002

I am having an interesting error. I have a bunch of data that I am updating to a field in my sql server 7.0 database. It updates the data, however only puts the first 64,999 characters into the field. The datatype is ntext. From what I understand, ntext datatype can hold much more than 65,000 characters. Am I right in this? The data I'm putting into the field is html tags/text. I've tried several different data sets. I'm updating the data using Coldfusion/SQL commands.

Here is my SQL syntax:

UPDATE htmltest
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Jul 20, 2005

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Oct 24, 2007

Hello everybody,

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Thanks in advance

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-------------------------------
I'm using SQL Server 2000

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Apr 9, 2008

I have a third party application with a ntext field that I need to parse the data out of. The data looks like this:
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Apr 25, 2008



Has anyone seen this issue before? We are running a SQL CE 3.5 database on a windows desktop. A couple of our tables have ntext fields. When we do an insert the statement updates the value for all rows, not just the one that was added. I can easily repro this with some of the online samples too. Try the following:


SqlCeConnection conn = new SqlCeConnection(_sConn);

conn.Open();

SqlCeCommand cmd = conn.CreateCommand();

cmd.CommandText = "CREATE TABLE BlobTable(name nvarchar(128), blob ntext);";

cmd.ExecuteNonQuery();

cmd.CommandText = "INSERT INTO BlobTable(name, blob) VALUES (@name, @blob);";

SqlCeParameter paramName = cmd.Parameters.Add("name", SqlDbType.NVarChar, 128);

SqlCeParameter paramBlob = cmd.Parameters.Add("blob", SqlDbType.NText);

paramName.Value = "Name1";

paramBlob.Value = "Name1 Memo";

cmd.ExecuteNonQuery();


cmd.CommandText = "INSERT INTO BlobTable(name, blob) VALUES (@name, @blob);";

SqlCeParameter paramName = cmd.Parameters.Add("name", SqlDbType.NVarChar, 128);

SqlCeParameter paramBlob = cmd.Parameters.Add("blob", SqlDbType.NText);

paramName.Value = "Name2";

paramBlob.Value = "Name2 Memo";

cmd.ExecuteNonQuery();



After the second execution the blob column in both rows will have the value 'Name2 Memo'.

This is obviously a huge problem for us and would appreciate it if someone can explain what is happening. Seems like a bug but would like to be certain before I go the support route.


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Mar 19, 2014

I have a table that lists math Calculations with "User Friendly Names" that look like the following:

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([Comp Sales Units]*[Comp AUR])

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The new formulas need to look like the following:

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How can I accomplish this?

Here is some SQL for set up. There are over 500 formulas that need updating with over 400 different "look up" possibilities, so hard coding something isn't really an option.

DECLARE @Synonyms TABLE
(
UserFriendlyName VARCHAR(128)
, SystemNames VARCHAR(128)
)
INSERT INTO @Synonyms
( UserFriendlyName, SystemNames )

[Code] .....

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Nov 27, 2007

I had a problem with the ntext datatype. I need to strip the HTML tags out of a ntext datatype column. I have sample query for that, which works fine for STRING, as stuff is the string function, what to do for ntext field.

=======The Process follows like this =========

--**************************************
--
-- Name: A relational technique to strip
-- the HTML tags out of a string
-- Description:A relational technique to
-- strip the HTML tags out of a string. Th
-- is solution demonstrates how to use simp
-- le tables & search functions effectively
-- in SQL Server to solve procedural / ite
-- rative problems.


-- This table contains the tags to be re
-- placed. The % in <head%>
-- will take care of any extra informati
-- on in the tag that you needn't worry
-- about as a whole. In any case, this t
-- able contains all the tags that needs
-- to be search & replaced.
CREATE TABLE #html ( tag varchar(30) )
INSERT #html VALUES ( '<html>' )
INSERT #html VALUES ( '<head%>' )
INSERT #html VALUES ( '<title%>' )
INSERT #html VALUES ( '<link%>' )
INSERT #html VALUES ( '</title>' )
INSERT #html VALUES ( '</head>' )
INSERT #html VALUES ( '<body%>' )
INSERT #html VALUES ( '</html>' )
go
-- A simple table with the HTML strings
CREATE TABLE #t ( id tinyint IDENTITY , string varchar(255) )
INSERT #t VALUES (
'<HTML><HEAD><TITLE>Some Name</TITLE>
<LINK REL="stylesheet" HREF="/style.css" TYPE="text/css" ></HEAD>
<BODY BGCOLOR="FFFFFF" VLINK="#444444">
SOME HTML text after the body</HTML>'
)
INSERT #t VALUES (
'<HTML><HEAD><TITLE>Another Name</TITLE>
<LINK REL="stylesheet" HREF="/style.css"></HEAD>
<BODY BGCOLOR="FFFFFF" VLINK="#444444">Another HTML text after the body</HTML>'
)
go
-- This is the code to strip the tags out.
-- It finds the starting location of eac
-- h tag in the HTML string ,
-- finds the length of the tag with the
-- extra properties if any. This is
-- done by locating the end of the tag n
-- amely '>'. The same is done
-- in a loop till all tags are replaced.

BEGIN TRAN
WHILE exists(select * FROM #t JOIN #html on patindex('%' + tag + '%' , string ) > 0 )
UPDATE #t
SET string = stuff( string , patindex('%' + tag + '%' , string ) ,
charindex( '>' , string , patindex('%' + tag + '%' , string ) )
- patindex('%' + tag + '%' , string ) + 1 , '' )
FROM #t JOIN #html
ON patindex('%' + tag + '%' , string ) > 0
SELECT * FROM #t
rollback

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Jul 26, 2002

Hi,
I need to write a single replace sql as folows:

I have a string consisting of numbers seperated by a space. Some of the numbers are suffixed with a star like this: '1 12* 5 7*'

I need to remove those numbers that are suffixed with a star. In other words, I need an output as follows: '1 5'


any help would be appreciated

Thanks

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