My company stores thousands of images in a SQL 200 database (image
datatype). We have a need to manipulate these images as they are
presented according to different situations. For example - different
logos need to be inserted at the bottom of the image according to the
requesting party.
Any thoughts on the subject are much appreciated.
Dante
I have the following data in a table;
Create Table #Table (Column1 Varchar(1000))
INSERT INTO #Table
Select 'Execute Procedure @param1 = 100, @param2 = 1000, @param3 = ''longtext'' '
UNION ALL
Select 'Execute Procedure @param1 = 10, @param2 = 1000, @param3 = ''longtext'' '
UNION ALL
Select 'Execute Procedure @param1 = 100000, @param2 = 1000, @param3 = ''longtext'' '
Select * from #Table
I want to get rid of @Param1 in every row of the table so my final results look like this.
Create Table #FinalTable (Column1 Varchar(1000))
INSERT INTO #FinalTable
Select 'Execute Procedure @param2 = 1000, @param3 = ''longtext'' '
UNION ALL
Select 'Execute Procedure @param2 = 1000, @param3 = ''longtext'' '
UNION ALL
Select 'Execute Procedure @param2 = 1000, @param3 = ''longtext'' '
Select * from #FinalTable
The tricky part is that the @param1 value length varies so a straight forward substring or replace function won't work.
hi all,
i have created a table with image field in it. Now i just want to store a jpeg file in it but not finding any way to do so.
how can i store any image ? what are the steps???????
thanx in advance
I would like to fail a package depending on the error. The package extracts data from Excel files. I would like to continue processing if an Excel file is badly formatted, but stop processing if there is a serious issue. like the file server hosting the Excel files crashed.
I was thinking about dynamically changing the MaxeErrorCount property based on the Error ID or description.
Any ideas on an intelligent/simple way to do this
Hi,
i want to display images on the Reporting services, Images resides on the same machine but we want to set the image path dynamically from dataset fields. please suggest me best possible approach. this is windows application and all the data with image path is in a single dataset.
thanks,
Nitin Sood
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how to put both text and image into SQL 2000?
View 1 Replies View RelatedHI,
Kindly Guide me how to store picture files in SQL server 2000 using Visual studio 2005
I am able to upload a jpeg to a sql 2000 database into a column called graphic, the datatype is an image. for some reason i can read the image and have it displayed! this is driving me insane. any help would be greatly appreciated. here is the code to upload. and below that is the code to display the image.UPLOAD CODE If Not IsNothing(txtfileupload.PostedFile) Then 'Determine File Type Dim strExtension As String = Path.GetExtension(txtfileupload.PostedFile.FileName).ToLower() Dim strContentType As String = Nothing Select Case strExtension Case ".gif" strContentType = "image/gif" Case ".jpg", ".jpeg", ".jpe" strContentType = "image/jpeg" Case ".png" strContentType = "image/png" End Select 'Load FileUpload's InputStream into Byte array Dim imageBytes(txtfileupload.PostedFile.InputStream.Length) As Byte txtfileupload.PostedFile.InputStream.Read(imageBytes, 0, imageBytes.Length) 'INSERT DATA INTO DATABASE Dim objSQLConn As SqlConnection Dim strSQL As SqlCommand objSQLConn = New SqlConnection("server=srvdb1.rrg.local;uid=rsusr;pwd=Letmein123;database=rsdb") strSQL = New SqlCommand("insert into rsdata (graphic,contenttype,fname,lname,nname) values(@graphic,@contenttype,@fname,@lname,@nname)", objSQLConn) strSQL.Parameters.AddWithValue("@graphic", imageBytes) strSQL.Parameters.AddWithValue("@contenttype", strContentType) strSQL.Parameters.AddWithValue("@fname", txtfname.Text) strSQL.Parameters.AddWithValue("@lname", txtlname.Text) strSQL.Parameters.AddWithValue("@nname", txtnname.Text) objSQLConn.Open() strSQL.ExecuteNonQuery() objSQLConn.Close() lblStatus.Text = "Records uploaded" End If CODE TO DISPLAY Dim objSQLConn As SqlConnection Dim strSQL As SqlCommand Dim objSQLDataReader As SqlDataReader objSQLConn = New SqlConnection("server=srvdb1.rrg.local;uid=rsusr;pwd=Letmein123;database=rsdb") objSQLConn.Open() strSQL = New SqlCommand("select graphic, contenttype from rsdata", objSQLConn) objSQLDataReader = strSQL.ExecuteReader()While objSQLDataReader.Read() Response.ContentType = objSQLDataReader("contenttype") Response.BinaryWrite(objSQLDataReader("graphic"))End While objSQLDataReader.Close() objSQLConn.Close()%>
View 1 Replies View RelatedHi,
I have to store images in database. I have a table which contains field picture which is an image.
How can I do this using C# ?
In Visual Studio .NET i found a code how to obtain BLOB values from the database but I do not know how to do upload an image to the database.
Thanks in advance for your help.
Rafi
Hi,
SQL Server 2008 on its way. 2005 should be standard. But sometimes you have SQL Server 2000.
How can I upload an image into the SQL Server 2000 with an T-SQL Statement?
In SQL Server 2005 I would write something like this:
Code Snippet
INSERT INTO ReportingImages
(Name, Img)
SELECT 'UploadTest',
BulkColumn FROM OPENROWSET(
Bulk 'C:ds9.png', SINGLE_BLOB) AS BLOB
That doesnt work under 2000.
What about uploading to the SQL Server 2000 and an Image-Datatype?
Is it even possible in T-SQL without a Web-Service or C#/VB-written tool?
-------------------------------
Update: Thank you all for your answers. We'll use a tool then.
hi,
i m use asp.net 1.1.
i want to retrive image or picture from sql server 2000 database.
what should i do?
plz give "sample code" and solution.
it's urgent.
thanks in advance
We used SSIS to move data from a table in SQL 2000 which had a column with the image datatype to a column in a table in SQL 2005 that has a datatype of varbinary(max). No errors were produced from the SSIS package.
There were a number of records where the DATALENGTH of the column with the image datatype was greater than 8000. Was the data truncated for these records?
This is probably a very elementary question, but I am not familiar with the application or the data.
Below is the source table in SQL 2000 and a select count(*) ...
CREATE TABLE [dbo].[LSCHANNELCUTDATA](
[UIDCHANNELCUT] [numeric](19, 0) NOT NULL,
[VALUECODES] [image] NULL,
...
selectcount(*)
from[LSCHANNELCUTDATA]
whereDATALENGTH ( [VALUECODES] )> 8000
I just want to store pic.bmp file in server using image datatype but don't getting how to do that ..
i want to know about both the actions storing and retrieving from the image data type..
like
create table amit
(
im image,
);
insert into values ()...
select * form Amit will it work...
Hi,
I have a report that works fine when i deploy it in the development environment, but when i deploy the same report on the production server pointing to the same data source as the development environment; the images doesn't show up. I do see broken image X on all the images.
I searched the internet but couldn't find a solution to solve this problem. Any help on this will be appreciated.
Thanks,
Chaitanya
I know my question is kinda weird but it seems I have to do this way or threre are some better ideas.
Could you show me a sample C code to connect to a data server and call a stored procedure to import an image file into SQL Server 2000?
I am writing an extended stored procedure in VS 2003 .NET and it seems extended stored procedure can only work with C code.
Thanks!
YL
I am using SQL Server 2000 Version 8.00.194.
On creating the image data type in a table SQL server shows me image's default size is "16" and further more it doesn€™t allow me to change that size.
Can anyone please tell me what does length of an image data type means and what is meant by default length "16", and why it doesn€™t allow me to change?
Best Regards,
Mushq
Hi I have image in database sql server 2000 and want to display in ASP .net page. I make the memorystream from that data and write directly to page using Response.Write([bynary stream]) but U know it only display one image and other HTML is gone.
Normaly a HTML or ASP.net page will display image using local files like this <img src=.............> but how if I want to display it from memory stream that doesn't have physically in storage ? Or should I save that binary to storage first and then reference it ?
So anyone that have solution for this problem please help me how to this thing ............
HiWe have a SQL server 2000 SP4 on a windows 2003 2x3Ghz XEON 4 GB ram.We have a table looking like this with currently 6 rows. Total data is aprox10 kb i all row all together.CREATE TABLE [dbo].[BIOMETRICPROFILE] ([BIOMETRICPROFILEID] [bigint] IDENTITY (1, 1) NOT NULL ,[FINGERPRINTTEMPLATE1] [image] NOT NULL ,[FINGERPRINTTEMPLATE2] [image] NOT NULL ,[FINGERPRINTTEMPLATE3] [image] NOT NULL ,[FINGERPRINTTEMPLATE4] [image] NOT NULL ,[FINGERPRINTTEMPLATE5] [image] NOT NULL ,[FINGERPRINTTEMPLATE6] [image] NOT NULL ,[TYPE] [nvarchar] (50) COLLATE Danish_Norwegian_CI_AS NOT NULL) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]GOselect * from BIOMETRICPROFILE takes ~4 seconds (!) to execute thourgh Queryanalyzer. Alle other tables has no performance problems.We have a SQL 2005 express instalation on the same server. If we restore abackup from the sql 2000 database the query takes aprox ~ 15 ms.What isgoing on here?Has SQL 2000 problems with image fields? or how can we find the problem?RegardsAnders
View 2 Replies View RelatedHello,
I would like integrate images from a folder in my computer into SQL Server 2000.
It's bmp, jpg or gif images.
But I don't know how integrate them.
With script compenent in a dataflow?
Can you give a example please
Regards
HI
I have a very simple query that simply does this: select * from badgetemplates where badgeid=39 , the badge template table has four fields, one of them is of type IMAGE, however the data on badge 39 IMAGE field only amounts to about 600kb, it used to run very quickly (a second or so) now it takes over a minute, i have checked this via the SQL profiler. What is strange is if I remove some of the data stored within the IMAGE field and reduce it to much smaller that 600kb it runs very quickly again. 600kb is fairly small and it used to return this very quickly as I say. Other queries are running at normal speed and the server perfomance does not seem to be reduced elsewhere, it only seems to have effected this only table but only with data over a certain size, the table itself only contains 20 or so rows. What could this be?!
Any help would be really appreciated as I have no clue.....
Dave
hi friends, i need a code for storing and receiving an image to/fro SQL SERVER 2000 (in C#). i had searched some sites, all are in VB for windows forms not for website. finally i got a code from some site. it is working for storing purpose. not working for receiving purpose. the code for receiving and displaying purpose is (in a fresh page) private void Page_Load(object sender, System.EventArgs e){ // Put user code to initialize the page here MemoryStream stream = new MemoryStream (); SqlConnection connection = new SqlConnection (@"server=INDIAINDIA;database=iSense;uid=sa;pwd=india"); try { connection.Open (); SqlCommand command = new SqlCommand ("select Picture from Image", connection); byte[] image = (byte[]) command.ExecuteScalar (); stream.Write (image, 0, image.Length); Bitmap bitmap = new Bitmap (stream); Response.ContentType = "image/gif"; bitmap.Save (Response.OutputStream, ImageFormat.Gif); } finally { connection.Close (); stream.Close (); }}what s the problem is.........i'm getting an exception at Bitmap instantiation.(i.e Bitmap bitmap = new Bitmap (stream);)exception is "Parameter is not valid" what is the problem with that coding? was it correct? do u have any code for this in C#? if so, pls provide that......help me........pls.............
View 2 Replies View RelatedSir, Is there any way to insert picture to image datatype in sql server 2000 without using front end. If so please let me know. Thanks in Advance,Arun.
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I created an Image for the Database in sqlserver 2000. When I am querying directly the database as "Select * from employee", it is returning the result set.
But, when I am querying Database image with same query. It is giving error
Server: Msg 208, Level 16, State 1, Line 1
Invalid object name 'Employee'
It is expecting the Database Owner. If I do query like "Select * from [Owner].employee", it is working fine.
My requirement is not use owner in queries, it should be simple query ("Select * from employee").
Can any one, help me out.
Thanks in advance.
Bhupesh
Sql Server 2000
I am looking for bidirectional transactional replication using updatable subscribers (queued or immediate) . Is it possible to replicate the image data from the updatable subscribers to the publisher. I understood that the Image data can't be replicated to the publisher from the updatable subscriber. I am not using the WRITETEXT or UPDATETEXT. I am using just INSERT and UPDATE for image data type transactions.
Any thoughts on this is greatly appreciated.
Thanks in advance
Dear all,
we have tables with many image columns. We fill these image columns via ODBC and SQLPutData as described in MSDN etc (using SQL_LEN_DATA_AT_EXEC(...), calling SQLParamData and sending the data in chunks of 4096 bytes when receiving SQL_NEED_DATA).
The SQLPutData call fails under the following conditions with sqlstate 08S01
- The database resides on SQL Server 2000
- The driver is SQL Native Client
- The table consists e.g. of one Identity column (key column) and nine image columns
- The data to be inserted are nine blocks of data with the following byte size:
1: 6781262
2: 119454
3: 269
4: 7611
5: 120054
6: 269
7: 8172
8: 120054
9: 269
The content of the data does not matter, (it happens also if only zero bytes are written), nor does the data origin (file or memory).
All data blocks including no 7 are inserted. If the first chunk of data block 8 should be written with SQLPutData the function fails and the connection is broken. There are errors such as "broken pipe" or "I/O error" depending on the used network protocol.
If data no 7 consists of 8173 bytes instead of 8172 all works again.
(Changing the 4096 chunk size length does not help)
Has anybody encountered this or a similar phenomenon?
Thank you
Eartha
Are there any issues with installing SQL 2000 on a server with Dynamic Disks configured with RAID 1 Mirroring ? I know that with Dynamic Disks there are no partitions but rather volumes. Is the drive configuration setup the same way ?. Would I setup a volume for the O/S and a volume for SQL ? The reason I need to use Dynamic Disks is because we will be integrating it later with an EMC SAN solution.
View 1 Replies View RelatedI am using the 3-tiered architecture design (presentation, business laws, and data acess layers). I am stuck on how to send the image the user selects in the upload file control to the BLL and then to the DAL because the DAL does all the inserts into the database. I would like to be able to check the file type in the BLL to make sure the file being uploaded is indeed a picture. Is there a way I can send the location of the file to the BLL, check the filetype, then upload the file and have the DAL insert the image into the database? I have seen examples where people use streams to upload the file directly from their presentation layer, but I would like to keep everything seperated in the three classes if possible. I also wasn't sure what variable type the image would be in the function in the BLL that receive the image from the PL. If there are any examples or tips anyone can give me that would be appreciated.
View 2 Replies View RelatedHi,
DTS now has a dynamic properties task in sql 2000 which at a first glance is pretty cool. However i do not know if it would sort out a particular issue I have.
I need to have a generic DTS package that pulls data from different locations based on the project selected by a user. The source is a btrieve database
The name of the tables change with the project, so for example the F24 project would have its source table named F24TACT and the IFO source would have its source table named IFOTACT.
I need to be able to dynamically retrieve the table name from a local SQL table and assign this name to the data pump for the data extraction..
I don' t know if this is achievable in DTS. I can retrieve the value into a look up variable but how can i set it at runtime ?
thanks
Tony
I need to set a variable in a sp using a dynamic query as such:
declare @x1 varchar(50)
declare @x2 char(10)
DECLARE @SQLString VARCHAR(500)
set @x1 = (select DRfieldname from tblJournalType where journaltypeid = 2
set @SQLstring = 'select ' + @x1 + ' from tblAssettype where assettypeid = 10'
set @x2 = EXEC (@SQLstring)
The last line above is where I am getting the error. Is this possible to do this?
Thanks for any help
smHaig
Hay Friend's
Can u plese send me the way how to save image in sql server and display that images in datagrid or other control also like Image control or Image control Button?? Plese send the coding in C#.
Thank's
Amit
Ok, the problem is that , i have a field called "Attach" in sql of type image, when selecting it , the field is getting data of type BYTE(). which am being unable to display them on an Image on the panel.
using the following vb.net code:
'Dim sel2 As String
'Dim myCom As SqlCommand
'Dim conn As New SqlConnection
'Dim drr As SqlDataReader
'Dim image As System.Drawing.Image
'sel2 = "select * from attach where att_desc = '" & DropDownList1.SelectedItem().Text & "' and doc_code = " & w_doc_code & " and subcode = " & w_doc_subcode & " and doc_num= " & w_doc_num & " "
'conn.ConnectionString = ("server=developer01;uid=sa;password=aims;database=DVPSOC;timeout=45")
'myCom = New SqlCommand(sel2, conn)
'conn.Open()
'drr = myCom.ExecuteReader()
'If drr.Read Then
' Me.ImageMap1.ImageUrl = drr.Item("attach")
'End If
'conn.Close()
Am getting an exeption on the following line Me.ImageMap1.ImageUrl = drr.Item("attach")
saying: Conversion from type 'Byte()' to type 'String' is not valid.
knowing that i tried converting using ToString but it's not getting any output then.
thanks for your help.
I have a Dynamic propeties task in dts 2000 that process/executes a global variable.
The global variable basically executes a bat file.
How do i set this up in ssis. The migration failed to properly convert this task.
Please help.
Thank you.