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Database In-Memory Office Hours

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August 26, 2021

17:00 UTC   Start Times Around the World

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Description

Database In-Memory Vectorized Joins in 21c
AskTOM Office Hours offers free, open Q&A sessions with Oracle Database experts. Explore the Database In-Memory option with Andy Rivenes (@TheInMemoryGuy) and Maria Colgan (@SQLMaria). In this session we took a deeper dive into a new 21c feature that speeds up Hash Joins called In-Memory Vectorized Joins. We showed IM vectorized joins in action with and without Join Groups and also with Bloom filtering. We also showed how to verify the use of IM vectorized joins with system statistics and SQL Monitor active reports.
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This session: https://asktom.oracle.com/pls/apex/asktom.search?oh=14163

Your Experts

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    Andy Rivenes

    Andy Rivenes   

    Andy Rivenes is a Product Manager at Oracle for Database In-Memory. Prior to that Andy was a Product Manager for Heat Map, Automatic Data Optimization, SecureFiles and DBFS. Andy has spent a large part of his career managing Oracle databases and he now spends his time helping customers implement Database In-Memory as well as providing information about Database In-Memory through blogs, conferences, and customer visits. You can visit the Database In-Memory blog at https://blogs.oracle.com/in-memory or follow his tweets as @TheInMemoryGuy.
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    Maria Colgan

    Maria Colgan   

    Maria Colgan is a master product manager at Oracle Corporation and evangelist for Oracle Database, which she's worked with since version 7.3. In an earlier life, she was the product manager for Oracle Database In-Memory and the query optimizer.
    #MISC#
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