Bloom filters, hash joins and why indexing should scare you

When you see the term "bloom filter" in your execution plan, what does that mean? We explored this and answered your other questions in this months general database Office Hours.
- Bloom filters
- UTL_FILE_DIR desupport
- The risks with indexes

- Hash joins with NOT IN
- How to get the SQL_ID for a SQL text
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Music: Night Owl (Broke For Free), Kevin Mcleod (incomptech), Dyalla

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Видео Bloom filters, hash joins and why indexing should scare you канала Oracle Developers