The information processing system and method, and program

Abstract

To achieve extremely high response performance. A subquery extraction unit 110 extracts a subquery. The PL data generation unit 112 generates PL data. The PL data management unit 120 manages the PL data and stores it in the PL data DB. The user interface control unit 100 accepts query conditions input by the user. The query condition transmission control unit 101 transmits the query condition to the server 2. The query condition acquisition unit 121 acquires the transmitted query condition. The execution result extraction unit 123 extracts the execution result of the subquery. The search result generation unit 124 generates a search result from the extracted execution result. The search result transmission control unit 125 transmits the search result to the player terminal 1. The search result acquisition unit 102 acquires the transmitted search result. The search result display control unit 103 displays the search result.

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