TPCDS - Scale factor (SF)
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Set
The set of scale factors defined for TPC-DS is:
- 1TB, 3TB, 10TB, 30TB, 100TB
where terabyte (TB) is defined to be <math>2^{40}</math> bytes.
SF
SF, a unit-less quantity, roughly equivalent to the number of gigabytes of data present in the data warehouse.
| Scale Factor | SF |
|---|---|
| 1TB | 1000 |
| 3TB | 3000 |
| 10TB | 10000 |
| 30TB | 30000 |
| 100TB | 100000 |