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The optimizer_prune_level is set by default.
Answer & Solution
Correct Answer:
Option
A
This question asks about the optimizer_prune_level setting in MySQL.
optimizer_prune_level is a setting that controls how aggressively the MySQL optimizer tries to simplify queries.
The question is: Is optimizer_prune_level set by default?
The answer is False.
optimizer_prune_level is not set by default. You need to explicitly set this variable if you want to use it.
optimizer_prune_level is a setting that controls how aggressively the MySQL optimizer tries to simplify queries.
The question is: Is optimizer_prune_level set by default?
The answer is False.
optimizer_prune_level is not set by default. You need to explicitly set this variable if you want to use it.
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