What is PDE (Parallel Data Extension)?

1.	What is PDE (Parallel Data Extension)?
Answer» Between the operating system and Teradata Database LIES a SOFTWARE layer called Parallel Database EXTENSIONS (PDE). This enhances the speed and scalability of Teradata Database by supporting parallelism ACROSS system nodes. Through PDE, Teradata Database is capable of: Parallel processing Prioritize and manage Teradata Database workloads. Manage memory, I/O (Input/Output), and messaging system interfaces consistently across multiple OS PLATFORMS, etc.

Answer»

Between the operating system and Teradata Database LIES a SOFTWARE layer called Parallel Database EXTENSIONS (PDE). This enhances the speed and scalability of Teradata Database by supporting parallelism ACROSS system nodes. Through PDE, Teradata Database is capable of:

Parallel processing
Prioritize and manage Teradata Database workloads.
Manage memory, I/O (Input/Output), and messaging system interfaces consistently across multiple OS PLATFORMS, etc.

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What is PDE (Parallel Data Extension)?

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