-- You are a junior database developer at a bank. Management notices -- that some JOIN queries return more rows than expected. You must -- understand JOIN cardinality, how many rows related between ...
Abstract: In network monitoring applications, it is often beneficial to employ a fast approximate set-membership filter to check if a given packet belongs to a monitored flow. Recent adaptive filter ...
Abstract: As the critical task in query optimization, cardinality estimation is fulfilled by learning the joint probability distribution of table attributes in most of the existing data-driven methods ...
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