计算机术语“transition assertion”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	transition assertion
释义	transition assertion 变迁断言 The assertions that are defined in a database system and relate to the data updating.For example,in a salary database,it may be stipulated that new salaries are not less than old ones.When the database is updated, these assertions should be satisfied. 数据库系统中规定的涉及数据库更新的断言。例如，在工资数据库中，可以规定新工资不小于旧工资。对数据库进行更新时，这些断言应能满足。
随便看	diplex diplex operation dipole modulation DIR direct access direct access application direct access device direct access display channel direct access file direct-access hash direct access inquiry direct-access queues direct access storage direct access storage device (DASD) direct access storage media(DASM) direct access store direct access unit direct access volume initialization direct acting controller direct activation direct address direct addressing direct allocation direct call direct code

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