NText In SQL Server

Mar 12, 2003

I have come across a column in a database table where the
Data Type = 'ntext'
and the Length = '16'

Does this mean that a maximum of 16 characters can be entered into that column?

Bianca

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Function That Replaces Ntext And Compares Ntext With Nvarchar

Nov 28, 2007

I am running this query to an sql server 2000 database from my aspcode:"select * from MyTable whereMySqlServerRemoveStressFunction(MyNtextColumn) = '" &MyAdoRemoveStressFunction(MyString) & "'"The problem is that the replace function doesn't work with the ntextdatatype (so as to replace the stresses with an empty string). I hadto implement the MySqlServerRemoveStressFunction, i.e. a function thattakes a column name as a parameter and returns the text contained inthis column having replaced some letters of the text (the letters withstress). Unfortunately, I could not do that because user-definedfunctions cannot return a value of ntext.So I have the following idea:"select * from MyTable whereCheckIfTheyAreEqualIngoringTheStesses(MyNtextColum n, '" & MyString &"')"How can I implement the CheckIfTheyAreEqualIngoringTheStessesfunction? (I don't know how to combine these functions to do what Iwant: TEXTPTR, UPDATETEXT, WRITETEXT, READTEXT)

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Ntext Data Type In SQL Server

Jun 14, 2006

Hi! ALL
I 'm writing an ASP.NET Application(1.1) , but i 've problem. I used ntext data type to store my data as follows
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V�? thông tin đăng ký th� nh viên:

�?ể có thể đăng ký l� m th� nh viên của Vungoimora.com, bạn phải trên 18 tuổi v� có đủ năng lực để chịu m�?i trách nhiệm đối với m�?i h� nh vi của mình.
Bạn phải cung cấp đầy đủ, đúng v� trung thực các thông tin yêu cầu trong phần đăng ký th� nh viên(H�? tên, �?ịa chỉ, �?iện thoại, Email….)
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Xin cảm ơn!"

but when display data, it displays as follows

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V? Tin dang c?a b?n :

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Các di?u c?n luu ý khác :

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N?u b?n dang d?ng ý t?t c? các d?u kho?n trên, hãy ch?n "Tôi �??ng ý" d? ti?n h� nh dang ký th� nh viên.
Xin c?m on! "

please, let me know the solution for this problem. Thanks,

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Hi folks,

We have a nice issue here. We are running SQL 2005 Dev edition Service Pack 2 and we are trying to copy the contents of one table in a local sql server database to another table in another database on the same local sql server. We use an oledb source and a sql server destination. The table structure is exactly the same. One column is of the datatype ntext, when we try to load the contents the package will stop with the error:

OnError 11-9-2007 14:38:24 11-9-2007 14:38:24 00:00:00 The attempt to send a row to SQL Server failed with error code 0x80004005.
OnError 11-9-2007 14:38:24 11-9-2007 14:38:24 00:00:00 SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "<TABLE>" (3382) failed with error code 0xC02020C7. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.
OnError 11-9-2007 14:38:24 11-9-2007 14:38:24 00:00:00 SSIS Error Code DTS_E_THREADFAILED. Thread "WorkThread0" has exited with error code 0xC02020C7. There may be error messages posted before this with more information on why the thread has exited.
OnError 11-9-2007 14:38:26 11-9-2007 14:38:26 00:00:00 SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E07.
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E07 Description: "Error converting data type DBTYPE_DBTIMESTAMP to datetime.".
OnError 11-9-2007 14:38:26 11-9-2007 14:38:26 00:00:00 A commit failed.

Removing the column from the sql server destination will result in loading the complete table. Using an oledb destination instead of sql server destination fixes the problem. Is this a bug in the SQL server destination component?

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I tried following

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

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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()
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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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hi all,
I am new to sql server.
I need some help regarding ntext value.I am using an insert stored proc to insert the value into ntext field, till now i have been using a varchar variable to pass the value. but i think this doesn't work when the size exceeds the limit of varchar and also what if i want to perform group insert?
and the major issue i am concerned about is, i don't want to update this field quite often.I need to check whether the existing ntext value and the new value which i want to insert are different.I want to do it in a better way than processing both values entirely.I want to make sure that the update statement is executed only when both values differ.

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Ntext Help

Mar 18, 2004

HI all,
I Need some help over ntext datatype.one of my table columns is of ntext datatype. how to insert or update this thru storedprocs.
any special notes regarding ntext column.

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Jul 20, 2005

If I insert 8000 byte of data, in the one of the column. now I want toread the data, is there any to see all the data, through selectstatement?

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Jun 20, 2006

Hi, I'm using a column (ntext) to store some long strings. An example of the string that I need to store is the following:

436;Implementing A Gang - Awareness Program/And A Middle School
Gang Prevention Curriculum. Doctoral Th;Samuels;Donald J;Miami
IV;Administrators; At Risk; Child And Youth Studies; Community;
Community Members; Drop Out Prevention; Educational Leadership;
Law/Criminal Justice; Peer Counseling; Principals; Secondary Education

I wrote a store procedure that does it, but it seems that the column
space is not enough for the above string. The string in fact, is
truncated and only the following portion is stored in my table:

436;Implementing A Gang - Awareness Program/And A Middle School Gang
Prevention Curriculum. Doctoral Th;Samuels;Donald J;Miami
IV;Administrators; At Risk; Child And Youth Studies; Community;
Community Members; Drop Out Prevention; Educational Leadership

What can I do?

Christian

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NText Problem

Jul 25, 2007

Hi, I have the following problem. I cannot alter column which is ntext under sql server 2000. I get the following error:25-Jul-2007 09:27:11 ERROR [sol.cm.dbsetup.StatementReader] Error occured while executing the statement: Cannot alter column 'asz' because it is 'ntext'. SQLState = S0001 ErrorCode = 492825-Jul-2007 09:27:11 ERROR [sol.cm.dbsetup.StatementReader] SQL statement was: ALTER TABLE a ALTER COLUMN asz NTEXT NOT NULL I cannot use varchar because it is to short. Please tell me if there is a magic way to do this. I've already read in documentation that I cannot alter column which is ntext. Is there really no way to do this. Please help :)

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Order By Ntext E.g 1.1 To 1.1.2.3

Jun 2, 2008

hi
i wants to order by ntext data type.
like
1.1.1.3.1.11.1.1.3.1.11.1.1.3.1.21.1.1.3.1.21.1.1.3.1.31.1.1.3.1.31.1.1.3.1.41.1.1.3.1.41.1.1.3.1.4.11.1.1.3.1.4.11.1.1.3.1.4.101.1.1.3.1.4.101.1.1.3.1.4.111.1.1.3.1.4.111.1.1.3.1.4.121.1.1.3.1.4.121.1.1.3.1.4.131.1.1.3.1.4.131.1.1.3.1.4.141.1.1.3.1.4.141.1.1.3.1.4.151.1.1.3.1.4.151.1.1.3.1.4.161.1.1.3.1.4.161.1.1.3.1.4.21.1.1.3.1.4.21.1.1.3.1.4.31.1.1.3.1.4.31.1.1.3.1.4.41.1.1.3.1.4.41.1.1.3.1.4.51.1.1.3.1.4.51.1.1.3.1.4.61.1.1.3.1.4.61.1.1.3.1.4.71.1.1.3.1.4.7
Thanks
Parth

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Aug 15, 2001

I am working in asp and using sql server 7. I have a section where the input is to long to use a char field so i had to set the field as ntext. Now i am trying to do a section where i wanna look and see if the field is null and if not then it is to perform an operation. If it is null it is to skip and go to the next field in the record. However it is not performing this operation. It sees the first field and does pass the second one because it is null. If i put in a character into the field it will go on until it gets to a null again and then stops. Any suggestions?

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Oct 26, 2005

Hallo. I need help, how pull out some inquiry string from type "ntext" in MS SQL(it is xml document). Sring has invariable length, in note is always on other position and includes variable text (e.g .:<actionId>xx</actionId>) . Position I can find out by the help of "patindex" but I don't know what then. I tryed to write procedures, but I had trouble with declaration variables (data type). Thanks and sorry for my horrible English.

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NText Field In SQL??

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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Ntext Type !!

Jun 1, 2004

Hi ...

I want define a ntext type variable and set the result of select from ntext field of table in that variable and Execute the variable .

Forexample :
Declare @A ntext
select @A=Fildntext from Table
set @A=@A+'string'
sp_executesql @A

Therefore how can i use ntext type??

thanks

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NText Vs NVarChar

Sep 27, 2005

I am new to SQL Server and would like to hear opinions on pros and cons of using nText vs. nVarChar data type for following uses:

URLs (up to 260 bytes)
Addresses (50-300 bytes)
Descriptions and comments (50-2,000 bytes)
Memos (up to 8000 bytes)

TIA.

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NText And NVarChar.

Feb 6, 2007

Hello,

I need to save some news text in an SQL table. The text can be long.
1. Should I use nvarchar(MAX) or nText?
2. And what is the difference between nText and Text?

I am using SQL 2005.

Thanks,
Miguel

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Oct 24, 2007

Hai, i need ur suggestion to use ntext in my table. basically i want to store the xml data(will be in same xml format only) in sql2000 database. the max size of the data will be 5mb.
so can i use ntext to store this data.basically, only once i insert the data to the database. no update after that. only i throw the query to retrieve that xml data from the database. is it advisable to use,ntext for this requirment. is there any other suggestion ??
help pls

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Feb 15, 2008

Dear All,
i'm trying to convert the datatype from ntext to nvarchar.i'm getting error. is it not possible?

Vinod
Even you learn 1%, Learn it with 100% confidence.

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Jul 20, 2005

Hi all,I have an asp page that writes to an ntext field in SQL Server 2000.All was going well until I had to put in a section of text greater than 8000bytes.Then I got a timeout error and the update wouldn't go through.After reading that 2000 only accepts chunks of 8000 bytes or under at atime, I attempted to use the AppendChunk method.The code I wrote seems to work first time I enter text in the page, nomatter how big. But when I try to update the ntext file,if it is more than 8K, it just sits there and nothing happens. Now I donteven get a timeout error.From what I read, I was assured this would work.For small text files under 8K it works beautifully, I can add and removetext and it all works fast.But as soon as the ntext field gets beyond that size its totally unworkable,and seems to be just the same as using the standard UPDATE method. I'veattached the code.If anyone has any suggestions I would be eternally grateful, this is drivingme nuts. I've attached the offending code.ThanksBill' ***********************************************' * PageStatus: SAVE Action: EDIT *' ***********************************************IF PageStatus = "SAVE" AND Action = "EDIT" THENsqlc = "SELECT * from " & tblNameDim FldValDim rsSet rs = Server.CreateObject("ADODB.Recordset")rs.cursortype = 1rs.cursorlocation = 3rs.locktype = 3rs.Open sqlc, oConniChunk = 254cTxtDescription = SQLReady(FileUp.Form(lang))For iNo = 1 to len(cTxtDescription) step iChunkiStartAt = iNocWorkString = mid(cTxtDescription, iStartAt , iChunk )Response.Write "At byte " & iNo & vbCRLF & "<br/>"rs.Fields("SimpleChinese").AppendChunk(cWorkString)NextIF Page_Err = "OK" THEN' Perform the Queryrs.Updaters.CloseSet rs = NothingSet oConn = NothingEND IFEND IF

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Ntext Question

Jul 20, 2005

Dear GroupI admit, this might be a very ignorant question.BOL says about the ntext data type:Variable-length Unicode data with a maximum length of 2^30 - 1(1,073,741,823) characters.I've stored a string consisting of around 45.000 characters in a ntextfield - done by copying the string in my txt document and pasting inEnterprise Manager.When I determine the datalength of the field in SQL Analyzer I get2046.Is this realistic? Is it bytes or the actual number of characters? Itseems incrrect to me..Although, when I read the string with a DataReader based on a storedprocedure and save it in a string variable in my VB.NET application,the string is truncated, although the variable can hold up toapproximately 2 billion Unicode characters according to MSDN.I just wonder whether I've done something wrong or misunderstoodsomething on the SQL server side that causes this problem.Thanks very much for your help!Martin

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The Joys Of NText...

Sep 11, 2007

So, here's the conundrum.

We have ProcA that uses nText as one of it's parameters. It works fine.

I'm writing ProcB, that calls ProcA and also accepts nText as a parameter.

Unfortunately, I have to do a string replace in that nText field. But, I've got that sorted out, with a little UPDATETEXT voodoo.

My input parameter, now exists unchanged as @Body and in #nText.txt with all the modifications completed.

The problem, is I need to pass that #nText.txt value as a parameter to ProcA.

I can't use 'SELECT @Body = txt FROM #nText' because I get an assignment error (can't assign nText values).

And I can't seem to call ProcA with the value from the table directly.

What can I do? I'm 99% there, I just need to take this last step and I can put this garbage behind me.

Thanks
-C

ps SQL2000

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Jun 24, 2006

Hello!

I'm trying to move from MSDE to SQL Everywhere in my project, which requires using of ADO classic and i have some problems storing ntext data in SQLEv database using parametrized command.

Could it be that the problem is because of ADO classic? Is it ok to use old ADO with SQLEv OLEDB provider and will compatibility with old ADO be maintained in SQLEv?

Below is JScript code illustrating the situation:
-------------------------------
var oConn = new ActiveXObject("ADODB.Connection");
oConn.Open(sConnStr);
var oCmd = new ActiveXObject("ADODB.Command");
oCmd.ActiveConnection = oConn;
var sText = "test text";
oConn.Execute("create table tblTest(sText ntext)");
oCmd.CommandText = "insert into tblTest(sText) values(?)";
oCmd.Parameters(0).Value = sText;
oCmd.Parameters(0).Size = sText.length;
oCmd.Execute();
-------------------------------
It gives me 'Microsoft SQL Server 2005 Everywhere Edition OLE DB Provider: The given type name was unrecognized. [,,,,,]'.

If i remove 'oCmd.Parameters(0).Size = sText.length;' error changes to 'Insufficient memory to complete the operation.'

The same code works ok for MSDE and SQLExpress.

OS:Windowx XP SP2
MDAC version: 2.8

Many thanks!

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