OracleDataReader
OracleDataReader is a lightweight, forward-only, read-only data access component provided by the Oracle Data Provider for .NET (ODP.NET). It is designed to efficiently read data from Oracle databases in applications developed using Microsoft .NET Framework. As part of the ODP.NET suite, OracleDataReader is optimized for performance and is commonly used in scenarios where large datasets need to be processed quickly, such as in data retrieval operations.
The OracleDataReader object is typically created as a result of executing a query using an OracleCommand object.
One of the key advantages of OracleDataReader is its minimal overhead, as it does not maintain a
OracleDataReader is commonly used in conjunction with other ODP.NET components, such as OracleConnection and OracleCommand, to