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Discussion List

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  Vertica 11 Why didn't optimizer chose new DBD projection?

  Answered Pacocha 1.3K views 4 comments 0 points Most recent by Pacocha May 2022General Discussion
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  Cannot proceed from deploying the design

  Answered ✓ yamakawa 1K views 3 comments 0 points Most recent by SruthiA January 2022General Discussion
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  DBD supporting LAPs?

  Answered DreaBrandford 922 views 1 comment 0 points Most recent by ybei April 2020General Discussion
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  Should we still run DBD on the main cluster ?

  Answered MichaelJK 898 views 1 comment 0 points Most recent by ybei April 2020General Discussion
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  DBD recommendations based on amount of data?

  Answered DreaBrandford 1.2K views 2 comments 0 points Most recent by Jim_Knicely April 2020General Discussion
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  What happens if the supplied query file only uses 10 tables of 100 in a schema?

  Answered MichaelJK 911 views 1 comment 0 points Most recent by JoeGonzalezVertDBA April 2020General Discussion
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  Vertica tip: are your columns too wide?

  Bryan_H 1.2K views 1 comment -1 point Most recent by Anonymous_Wombat April 2020Tips from the Team
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  Can DBD use histograms from existing projections?

  Question MichaelJK 653 views 0 comments 1 point Started by MichaelJK April 2020 General Discussion
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  Can DBD evaluate candidate projections against older projections?

  Question MichaelJK 634 views 0 comments 1 point Started by MichaelJK April 2020 General Discussion
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  Does DBD still takes inputs (running queries) from DC tables?

  Question MichaelJK 638 views 0 comments 1 point Started by MichaelJK April 2020 General Discussion
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  Does new API designer_single_run take a table name as an argument?

  Question MichaelJK 611 views 0 comments 1 point Started by MichaelJK April 2020 General Discussion
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  Will DBD fully support newest features like LAPs, flatten tables and complex data types?

  Question MichaelJK 628 views 0 comments 1 point Started by MichaelJK April 2020 General Discussion
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  How should we provision the DBD resouce pool for an effective design?

  Question MichaelJK 629 views 0 comments 1 point Started by MichaelJK April 2020 General Discussion
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  Can you drop a table with DBD-generated projections without using CASCADE?

  Question MichaelJK 636 views 0 comments 1 point Started by MichaelJK April 2020 General Discussion
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  DBD: Selecting a table vs. schema to optimize

  Answered DreaBrandford 930 views 1 comment 0 points Most recent by Jan_Soubusta April 2020General Discussion
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  DBD and identical buddy projections

  Answered DreaBrandford 912 views 1 comment 0 points Most recent by ChuckB April 2020General Discussion
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  How many projections used per query?

  Answered DreaBrandford 1.3K views 2 comments 0 points Most recent by DaveT April 2020General Discussion
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  DBD: How many candidate projections?

  Answered DreaBrandford 909 views 1 comment 0 points Most recent by RaghavAg April 2020General Discussion
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  DBD: Can we see the benefit/cost scores for projection candidates?

  Question DreaBrandford 633 views 0 comments 1 point Started by DreaBrandford April 2020 General Discussion
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  How does DBD calculate storage?

  Question DreaBrandford 648 views 0 comments 1 point Started by DreaBrandford April 2020 General Discussion
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  DBD enhancement: supporting views

  Question DreaBrandford 648 views 0 comments 1 point Started by DreaBrandford April 2020 General Discussion