What does Clique Creation refer to in Teradata?

Clique Creation in Teradata refers to the process of cabling nodes to the same disk array. This configuration is essential for ensuring that all nodes within the clique can access the same data sources effectively and with high availability. By connecting multiple nodes to the same disk array, a system can facilitate seamless access to data and utilize parallel processing capabilities, leading to improved performance and reduced response times for queries.

This architecture plays a critical role in Teradata's distributed database system, where data is divided across multiple physical storage locations. By implementing clique creation, the system promotes optimal data access patterns, minimizes data movement, and enhances overall throughput.

In contrast, the other options do not accurately describe the concept of clique creation. For instance, connecting nodes to different disk arrays could lead to data access complications and degradation in performance. Setting up virtual storage for data is a different aspect of data management that does not pertain to the physical cabling or node configurations within a clique. Creating multiple views on a table refers to database management practices unrelated to the hardware configuration or structure of Teradata nodes and arrays.