If There Are N Tuples In The Partition And The Rank Of The #407
If there are n tuples in the partition and the rank of the tuple is r, then its ________ is defined as (r −1)/(n−1).
This multiple choice question (MCQ) is related to the book/course
gs gs117 Database Management System.
It can also be found in
gs gs117 SQL: Queries, Constraints and Triggers - Recursive Queries and Aggregation Features - Quiz No.1.
If there are n tuples in the partition and the rank of the tuple is r, then its ________ is defined as (r −1)/(n−1).
Ntil()
Cum_rank
Percent_rank
rank()
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