noun
limited entry table
A computing term for a table that contains a restricted set of entries, often used in database or data structure contexts.
このデータベースでは、制限指定表を使ってアクセス権を管理している。
In this database, access rights are managed using a limited entry table.
Compound of 制限 (restriction) + 指定 (designation) + 表 (table). The exact derivation is uncertain; it is a technical term likely coined in computing contexts.