Data Access Ole DB Reader

This page provides a detailed overview of the Data Access Ole DB Reader component.

Overview

The Data Access Ole DB Reader component is responsible for retrieving and processing data from the Ole DB (Oracle Database) connection. It is a crucial component for applications requiring data from the Oracle database.

It provides a consistent and reliable interface for interacting with the Ole DB database.

Data Model

The reader supports various data types including: Numbers, Strings, Dates, Binary, and more. It offers efficient filtering and transformation capabilities.

Key Features

• Data Retrieval: Retrieves data from the specified Ole DB connection.
• Data Transformation: Allows for data type conversion and filtering.
• Data Filtering: Provides robust filtering capabilities for precise data selection.
• Data Aggregation: Offers various aggregation functions like SUM, AVG, COUNT, etc.
• Data Mapping: Enables easy mapping between data from other sources.
• Connection Management: Provides a clean and predictable connection experience.

Example Query (Illustrative)

Here's a simplified example: Select columns A, B, and C from the OleDB table where A = 'some value' and B = 'another value'.

Related Resources

For more details on this component, please consult the official documentation:

https://developers.oracle.com/docs/release/java/ole/ole-db.html