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A Fast Intro to Fast Query with ClickHouse, by Robert Hodges 

Altinity
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Extracting business insight from massive pools of machine-generated data is the central analytic problem of the digital era. #ClickHouse #DataWarehouse addresses it with sub-second #SQL query response on petabyte-scale data sets. In this webinar (March 6, 1029), we discuss the features that make ClickHouse increasingly popular, show you how to install it, and teach you enough about how ClickHouse works so you can try it out on real problems of your own. We end this talk by showing cool demos (of course!) and answering your questions.
Speaker Bio:
Robert Hodges is CEO of Altinity, which offers enterprise support for ClickHouse. He has over three decades of experience in #DataManagement spanning 20 different #DBMS types. ClickHouse is his current favorite. ;)
Slides for the presentation with queries examples are available here: bit.ly/3bQmhKz
#OpenSource
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Enjoy more value-packed Altinity webinars here: www.altinity.com/webinarspage
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Learn more about Altinity!
Site: www.altinity.com
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Twitter: / altinitydb

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2 июл 2024

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Комментарии : 9   
@Altinity
@Altinity 2 месяца назад
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@GuillermoVergara
@GuillermoVergara 2 года назад
Thanks! That was really helpful
@khaledalmalki7029
@khaledalmalki7029 Год назад
Thank you!
@vova84
@vova84 3 года назад
Great presentation
@Altinity
@Altinity 3 года назад
Thank you!
@Voronza
@Voronza 4 года назад
Thank you, that was a great dive in.
@roberthodges1480
@roberthodges1480 4 года назад
Hi Roman, you are most welcome.
@DivyanshuSinghPathaniax
@DivyanshuSinghPathaniax 4 года назад
Where can i read about the fact mentioned at 24:00 about sparse index has a range for every 8000 entries ?
@roberthodges1480
@roberthodges1480 4 года назад
Check out the index_granularity setting description in the documentation for the merge tree table. Here's a URL to look at: clickhouse.tech/docs/en/engines/table-engines/mergetree-family/mergetree/#mergetree-data-storage
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