Cryptocurrency Q&A What is the All_rows hint?

What is the All_rows hint?

GyeongjuGlory Thu Oct 03 2024 | 6 answers 1370

Could you please elaborate on what exactly the 'All_rows' hint represents in the context of database queries? I'm curious to understand its purpose, when it's typically used, and how it might affect query performance. Additionally, are there any scenarios where it's advisable to avoid using the 'All_rows' hint, and if so, why? What is the All_rows hint?

What is the All_rows hint?

all_rows hint sql hint query optimization

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