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How to use BLOB in C# with ADO.NET and Oracle Provider for OLEDB (Doc ID 286955.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Provider for OLE DB - Version and later
Generic Windows


This document demonstrates how to read and writ a blob value to and from the database using ADO.NET OleDb Common Classes and the Oracle Provider For OLEDB written in C#.

- Visual Studio or command line .NET SDK tools
- .NET Framework 1.1 or higher
- Oracle Data Provider for .NET or higher
- Oracle Database or higher
- SQL PLUS or equivalent tool


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