Martin Dürre wrote:

Hello monetDB-Users,

after installing monetDB( see sourceforge's bug tracker ;), I'm finally going to use it.

Thank you for reporting errors. It is a great help.

Is there anyone around how can give me a short feedback on following topics:

• Multi Query Optimizer
• Drill Down Benchmark

described in papers found at

*http://monetdb.cwi.nl/Development/Research/Articles/index.html*

Concrete questions are

1. Are Multi-Query Optimizing Approaches implemented in current versions

of MonetDB(4 or 5).

The SIGMOD 09 paper on the recycler describes the MQO technique and the effects on TPCH and Skyserver. The code is included in the release.

2. Is the drill down benchmark still to be found somewhere (google says no),

No.

Maybe these questions are way to general, but I have to start somewhere.

Thanks,

Martin

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