| 释义 |
integrity constraint短语⁸⁴³²⁰⁺⁸
基本例句
完整性约束
Building integrity constraints right into the database is the surest way to make sure your data stays in good shape.在数据库中构建完整性约束是确保数据完整有效的最可靠的方法。
The inclusion of heuristics and integrity constraints facilitates inferencing on new information to create intelligent queries.包含启发式和完整性约束方便推导出新信息来创建智能查询词。 |