English Dictionary

spooling

noun

(computing) The operation of placing something in temporary storage, i.e. a spool.

The spooling of the thread was done carefully.

意味（1）

(computing) The operation of placing something in temporary storage, i.e. a spool.

Hence, if a query is parallelized correctly it can benefit also from parallel I/O facilities and from the increased database cache that can reduce disk spoolings.