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Redis interview questions

2022-06-24 14:19:00 CV Engineer

Redis Interview questions

1.redis There are several databases by default ?

answer :16 individual

2.redis It's a single thread , Must a single thread be faster than multiple threads ?

answer : No ,redis Is to put all the data in memory , If multithreading is used ,CPU Context switching occurs frequently , This is for memory systems , This is very memory intensive .

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