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We need to store some large binary data into Database.It may be of bitmap or jPEG or text file. How to store them in data base.I think we can make use of "CLong Binary" and corresponding  "RFX_Long...
Zones: Windows MFCDate Answered: 06/01/1998 Rating: 6.2 Views: 0
How can I access my Blob Field I created.  I want to store/retrieve 1024 Bytes.  But I just seem to be too clumsy too store or retrieve anything from it (newbie-experience). I'm working with C++B ...
Zones: C++Date Answered: 10/10/1998 Rating: 6.0 Views: 0
I'm having a problem with Delphi's TQuery component. I connect to an Oracle database with a TDatabase and a TTable. When I retrieve a BLOB field with the TTable component, I receive the full 122 Kb...
Zones: Delphi ProgrammingDate Answered: 03/29/1999 Rating: 9.2 Views: 5
I have build a database app. and my table has a BLOB field ( table are Paradox 7 type and field is binary type ).In this field I save a JPG file.With few lines I display this JPEG but I receive an ...
Zones: Delphi ProgrammingDate Answered: 08/04/1999 Rating: 7.0 Views: 0
Hello World, I have a table with one column which is a BLOB, how shall I do if I would like to write to content in the BLOB-column for a given id to a BFILE in the OS? Best regards Anders...
Zones: OracleDate Answered: 11/22/2000 Rating: 7.0 Views: 0
Hi, Eperts! I have a table in a database (MSSQL 7) with fields: field            Type sCategory      Varchar(50) sSubCategory      Varchar(50) sFilename      Varchar(50) binDocumentfile      image(16) sFileName      Varchar(5...
Zones: C++Date Answered: 09/01/2000 Rating: 8.6 Views: 0
I want to dynamically (when running from app) save off screen prints of PB windows/sheets or the entire mdi off to a bitmap (or other graphical format) file. Thanks.
Zones: PowerBuilderDate Answered: 04/08/2003 Rating: 7.6 Views: 0
Hi, I have a blob (binary large object) stored in a database, and with my ASP script, I retrieve the blob from the database (it had been previously uploaded as a file, and I know the filename it...
Zones: ASPDate Answered: 02/23/2001 Rating: 8.0 Views: 10
I can't be sure if I created the table correctly so I listed it below.  I don't want to user BFILEs, but I need to get some logos into the table in the BLOB field. How do I do it? Example logos...
Zones: OracleDate Answered: 05/13/2001 Rating: 6.0 Views: 0
I have problem with the blob object where I am using oracle, the code below can be complied and run but I will get null pointer exception of the blob object I got. It means that the Blob I got fro...
Zones: JavaDate Answered: 08/02/2003 Rating: 5.2 Views: 0