Table 19 Data fragments’ statistics
From: On hierarchical clustering-based approach for RDDBS design
FID | Fname | Cardinality | Size (byte) | Selectivity in regard with company dataset (%) |
|---|---|---|---|---|
1 | F1 | 5 | 405 | 16.67 |
2 | F2 | 8 | 648 | 26.67 |
3 | F3 | 3 | 243 | 10.00 |
4 | F4 | 8 | 648 | 26.67 |
5 | F5 | 6 | 486 | 20.00 |
Total | 5 | 30 | 2430 | 100 |