Cache Fusion to smoothly move data blocks between these instances’ buffers across the cluster connection. If one instance reads a data block from the disk and another instance needs the same block, it’s faster to grab it from the instance that already has it in its memory (SGA) than reading from the disk again.
AI Techno Sys
Cache Fusion to smoothly move data blocks between these instances’ buffers across the cluster connection. If one instance reads a data block from the disk and another instance needs the same block, it’s faster to grab it from the instance that already has it in its memory (SGA) than reading from the disk again.
1 year ago | [YT] | 1