Parallel Database Extensions (PDE) is a software interface layer that lies between the operating system and Teradata Database. PDE supports the parallelism that gives Teradata Database its speed and linear scalability. The operating system can be Linux or Microsoft Windows. PDE provides Teradata Database with the ability to:
• Run in a parallel environment
• Execute vprocs
• Apply a flexible priority scheduler to Teradata Database sessions
• Consistently manage memory, I/O, and messaging system interfaces across multiple OS
platforms
• Run in a parallel environment
• Execute vprocs
• Apply a flexible priority scheduler to Teradata Database sessions
• Consistently manage memory, I/O, and messaging system interfaces across multiple OS
platforms
Comments