AnkeshSep11GregoryToddWilliams1
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- Question is for the Presentation: Ankesh Sep11
- Question is asked by: Gregory Todd Williams
- The Question is: Does the cost estimate for bind joins accurately reflect the actual cost of such a join? The presented formula 3.3 seems to ignore the repeated transfer cost of R(q'2), yet no details are given about the choice of join algorithms in the benchmark executions
Facts about AnkeshSep11GregoryToddWilliams1RDF feed
| Question asked | Does the cost estimate for bind joins accu … Does the cost estimate for bind joins accurately reflect the actual cost of such a join? The presented formula 3.3 seems to ignore the repeated transfer cost of R(q'2), yet no details are given about the choice of join algorithms in the benchmark executions oin algorithms in the benchmark executions |
| Question asked by | Gregory Todd Williams + |
| Question for the Presentation | Ankesh Sep11 + |

