Advances, Systems and Applications
Table 12 Avg. performance (time taken) for added attributes
From: A simple, adaptable and efficient heterogeneous multi-tenant database architecture for ad hoc cloud
Number of added attributes | Proposed approach (ms) | Extension table approach (ms) |
|---|---|---|
10 | 3.427 | 3.345 |
20 | 3.532 | 4.435 |
30 | 3.712 | 6.874 |
40 | 3.804 | 10.932 |
50 | 3.884 | 18.809 |