SQL2005 Data Import Error, Unicode Data Is Odd Byte Size For Column &&<n&&>. Should Be Even Byte Size
Hi, I have a problem importing data from SQL Server 2000 'text' columns to SQL Server 2005 nvarchar(max) columns. I get the following error when encountering a transfer of any column that matches the above.
The error is copied below,
Any help on this greatly appreciated...
ERROR : errorCode=-1071636471 description=An OLE DB error has occurred. Error code: 0x80004005.An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: "Unicode data is odd byte size for column 3. Should be even byte size.". helpFile=dtsmsg.rll helpContext=0 idofInterfaceWithError={8BDFE893-E9D8-4D23-9739-DA807BCDC2AC} (Microsoft.SqlServer.DtsTransferProvider)
Many thanks
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How To: Store And Retrieve Images In A Database As A Byte Array.
I€™ve inherited a project from one of the guys on our team who will be out sick for a while. He developed two for marshaling data between System.Drawing.Image and System.Byte(). He€™s storing the byte array data in a database image field. I€™ve retrieved the byte array data from his database image fields and have successfully converted them to images using his ConvertByteArrayToImage method below. I have also converted and image to a byte array with his ConvertImageToByteArray method below and succfully stored the data in a database image field. However, when I retrieve the byte array data that I stored in the database the last line in his ConvertByteArrayToImage method throws an exception (Parameter is not valid). I€™ve not been able to find a working copy of his code that€™s storing the byte array data. Does anyone see anything I€™m overlooking? Imports System.Drawing Imports System.IO Public Sub InsertImage(ByVal pFilename As String) Try Dim lImage As Image Dim lBA() As Byte Dim lSQL As String Dim lQuery As Alcon.SQLServer.Database.clsQuery Dim lParameters As New Alcon.SQLServer.Database.clsParameters lImage = Image.FromFile(pFilename) ConvertImageToByteArray(lImage, lBA) ' Initialization lQuery = New Alcon.SQLServer.Database.clsQuery(mConnection) lSQL = "" lSQL += "INSERT INTO [TBL_PCL_LENS_DATA](" lSQL += "[SerialNumber], " lSQL += "[ProcessedDate], " lSQL += "[CartonLabelImage]) " lSQL += "VALUES (" lSQL += "@SerialNumber, " lSQL += "@ProcessedDate, " lSQL += "@CartonLabelImage " lSQL += ")" lParameters.Add("@SerialNumber", SqlDbType.VarChar, ParameterDirection.Input, mSerialNumber) lParameters.Add("@ProcessedDate", SqlDbType.DateTime, ParameterDirection.Input, Now) lParameters.Add("@CartonLabelImage", SqlDbType.Image, ParameterDirection.Input, lBA) ' Execute query lQuery.Execute(lSQL, lParameters) Catch ex As Exception Throw End Try End Sub ConvertByteArrayToImage(ByVal pBA() As Byte, ByRef pImage As Image) Try ' Declaration Dim lMS As MemoryStream ' Initialization lMS = New MemoryStream(pBA, 0, pBA.Length) lMS.Write(pBA, 0, pBA.Length) lMS.Position = 0 ' Create image pImage = Image.FromStream(lMS, True) Catch ex As Exception Throw End Try End Sub ConvertImageToByteArray(ByVal pImage As Image, ByRef pBA() As Byte) Try ' Declaration Dim lBM As Bitmap Dim lBR As BinaryReader Dim lMS As New MemoryStream ' Initialization lBM = New Bitmap(pImage) lBM.Save(lMS, Imaging.ImageFormat.Png) lBR = New BinaryReader(lMS) ' Create byte array pBA = lBR.ReadBytes(lMS.Length) Catch ex As Exception Throw End Try End Sub
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Searching A String With Asian Characters (double Byte)
My problem is that i can't search a field that contains Asian characters (Korean in this case). The table user_Access_tab have 2 keys: access_id nVarchar(50) user_id nVarchar(50) The sql query below is sent through a oledbcommand to a sql server 2005 database. "select access_id, access_right from user_Access_tab where user_id ='HQ001kimjo012007-05-07 ì˜¤ì „ 11:50:323401'" It doesn't show any hits even thogh i know there is a number of matching records. The question doesn't generate an answer in SQL server manager studio eigher. If i change the datatype on user_id to Varchar(50) the id is presented (in the database) as: HQ001kimjo012007-05-07 ?? 11:50:323401 Then the question works, but why doesn't it work with nVarChar(50)? Regards Martin Jonsson
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Data Used Bigger Than Data Size
One of our databases has the following sizes: Data used : 4017.14MB (191.29%) Indexes 35.48 mb (1.69%) Unused : 5.27 MB (0.25 %) Unreserved: -1957.89 mb (- 93.23 %) Total Size 2100MB looking at this the data size is 2100Mb and the data used is more at 4014.14MB. How can I sort this out, do I simply need to create another device and expand the database or do I need to do something else? Cheers
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Data Used Bigger Than Data Size
One of our databases has the following sizes: Data used : 4017.14MB (191.29%) Indexes 35.48 mb (1.69%) Unused : 5.27 MB (0.25 %) Unreserved: -1957.89 mb (- 93.23 %) Total Size 2100MB looking at this the data size is 2100Mb and the data used is more at 4014.14MB. How can I sort this out, do I simply need to create another device and expand the database or do I need to do something else? Cheers
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Sql Data Size Max
hi in sql server i set the datastype en size of the column messagetext to nvarchar and max but how do i set max in the code below cause i only can set an int in the place where the datasize has to be objCmd.Parameters.Add("@MessageText", SqlDbType.NVarChar, 50).Value = txtbericht.Text tnx
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Writing Byte Stream To Flat File Destination (ebcdic)
Hello all, I was trying to run a test to write a ebcdic file out with a comp - 3 number (testing this for other people) and have run into a problem writing the string out to the flat file destination. I have the following script component: Code Block ' Microsoft SQL Server Integration Services user script component ' This is your new script component in Microsoft Visual Basic .NET ' ScriptMain is the entrypoint class for script components Imports System Imports System.Data Imports System.Math Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper Imports Microsoft.SqlServer.Dts.Runtime.Wrapper Public Class ScriptMain Inherits UserComponent Public Overrides Sub CreateNewOutputRows() ' ' Add rows by calling AddRow method on member variable called "Buffer" ' E.g., MyOutputBuffer.AddRow() if your output was named "My Output" ' Output0Buffer.AddRow() Dim myByteArray() As Byte = {&H12, &H34, &H56, &H7F} Output0Buffer.myByteStream = myByteArray Output0Buffer.myString = "ABCD" Output0Buffer.myString2 = "B123" myByteArray = Nothing End Sub End Class I have added myByteStream as a DT_BYTES length 4, myString as (DT_STR, 4, 37) and myString2 as (DT_STR, 4, 37) to the output 0 buffer. I then add a flat file destination with code set 37 (ebcdic us / canda) with the corresponding columns using fixed width. When i place a dataviewer on the line between the two the output looks as I expect ("0x12 0x34 0x56 0x7F", "ABCD", "B123"). However, when it gets to the flat file destination it errors out with the following: Code Block [Flat File Destination [54]] Error: Data conversion failed. The data conversion for column "myByteStream" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.". If i increase the size of the byte stream (say, to 50) the error goes away but I am left with the string "1234567F" instead of the appropriate hex values. Any clues on how to go about this? I obviously don't care if it gets transferred to "readable" text as this is supposed to be a binary stream, thus the no match in target page seems superfulous but is probably what is causing the problems. NOTE: this is relating to the following thread (http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2300539&SiteID=1) in that I am trying to determine why these people are not seeing the "UseBinaryFormat" when importing an EBCDIC file (i see this fine when i use an ftp'd file, but it auto converts to ascii) with comp-3 values. I also see the "UseBinaryFormat" when I am importing a regular EBCDIC file which I create that has no import errors with zoned decimals.
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Import Data From ODBC To SQL2005
Hi, there; I want to importing data from ODBC, I created DataReader Source which use a .NET Provide Odbc Data Provider and connected successfully. My destination is a OLE DB Destination that points to SQL2005. I set the SQL command as "SELECT * from ....". I also have problem to create new table in SQL2005 using SSIS Import and Export Wizard, it doesn't know the source table table schema (two date type column). So I create the new table manully and run the package, I got error: SSIS package "Package1.dtsx" starting. Information: 0x4004300A at Data Flow Task, DTS.Pipeline: Validation phase is beginning. Information: 0x40043006 at Data Flow Task, DTS.Pipeline: Prepare for Execute phase is beginning. Information: 0x40043007 at Data Flow Task, DTS.Pipeline: Pre-Execute phase is beginning. Information: 0x4004300C at Data Flow Task, DTS.Pipeline: Execute phase is beginning. Error: 0xC02090F5 at Data Flow Task, Source - Query [1]: The component "Source - Query" (1) was unable to process the data. Error: 0xC0047038 at Data Flow Task, DTS.Pipeline: The PrimeOutput method on component "Source - Query" (1) returned error code 0xC02090F5. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing. Error: 0xC0047021 at Data Flow Task, DTS.Pipeline: Thread "SourceThread0" has exited with error code 0xC0047038. Error: 0xC0047039 at Data Flow Task, DTS.Pipeline: Thread "WorkThread0" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown. Error: 0xC0047021 at Data Flow Task, DTS.Pipeline: Thread "WorkThread0" has exited with error code 0xC0047039. Information: 0x40043008 at Data Flow Task, DTS.Pipeline: Post Execute phase is beginning. Information: 0x402090DF at Data Flow Task, Destination - PITest CMF [169]: The final commit for the data insertion has started. Information: 0x402090E0 at Data Flow Task, Destination - PITest CMF [169]: The final commit for the data insertion has ended. Information: 0x40043009 at Data Flow Task, DTS.Pipeline: Cleanup phase is beginning. Information: 0x4004300B at Data Flow Task, DTS.Pipeline: "component "Destination - PITest CMF" (169)" wrote 0 rows. Task failed: Data Flow Task SSIS package "Package1.dtsx" finished: Success. Can any one know what's wrong here? And it is quite pain that you have to specify the table name every time you want to create a new table in SQL2005. It is so easy in SQL2000!!! Thanks.
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How To Import MySQL Data Into SQL2005
Hello everybody, I'm a new SQL2005 user. I'm trying to import data from MySQL version 5x into my SQL2005 by wizard. I created a DNS file and tested successfully using MySQL Connector/ODBC v5. Everthing seems fine but at the last step selecting data source. The SQL2005 wizard forced me to choose using SQL command option instead of selecting tables/views from a list. Anyone can tell me why? My collegues faced the same case as they help me to find the reason. I'm sure that there are a few source objetcts in MySQL source. Any help will be appreciated!!! khanhmy
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