| Carrie Ballinger. Teradata database design 101: a primer on teradata physical database design and its advantages. Technical note, NCR/Teradata, May 1998. |
....and uses an LRU policy based on write rate and capacity to migrate infrequently accessed data to RAID 5, which has higher capacity. Hippodrome will correctly place data based on the usage patterns, and will expand the storage system if necessary to support increases in the workload. TeraData [Bal98] is a commercial parallel shared nothing database that uses a hash on the primary index of a database table to statically partition the table across cluster nodes. This data placement allows data parallelism and improves the load balance. In contrast, Hippodrome dynamically reassigns stores, ....
Carrie Ballinger. Teradata database design 101: a primer on teradata physical database design and its advantages. Technical note, NCR/Teradata, May 1998.
....performance) and uses an LRU policy based on write rate and capacity to migrate infrequently accessed data to RAID5, which has higher capacity. Hippodrome correctly places data based on the usage patterns, and expands the storage system if necessary to support increases in the workload. Teradata [9] is a commercial parallel shared nothing database that uses a hash on the primary index of a database table to statically partition the table across cluster nodes. This data placement allows data parallelism and improves the load balance. In contrast, Hippodrome dynamically reassigns stores based ....
C. Ballinger. Teradata database design 101: a primer on Teradata physical database design and its advantages. Technical note, NCR/Teradata, May 1998.
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