In this paper, the database software used is MYSQL, an
open source database software [10]. In novelty detection [11],
users are able to send different documents to be tested for its
relevance and novelty. Due to the millions of data in the
database, the insertion and selection of data have to be kept at
optimum. Therefore, the operation timing on each different
table is investigated to ensure that the least amount of time is
taken for the whole novelty detection.