Abstract
Most queries access data from more than one relation, which makes joins between relations an extremely common operation. In many cases the execution time of a query is dominated by the processing of the involved joins. This observation has led to a wide range of techniques to speed up join processing like, e.g. efficient hash joins, bitmap filters to eliminate non-joining tuples early on, blocked lookups to hide cache latencies, and many others.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
