... 强制属性 mandatory property, mandatory attribute 强制违规 constraint violation 强制性限制式 inflexible constraint ...
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INTEGRITY CONSTRAINT VIOLATION 违反完整性约束
TRANSACTION INTEGRITY CONSTRAINT VIOLATION 违反事务完整性约束
QoS constraint violation QoS约束违背
constraint violation detail 约束违例
modified constraint violation 违约修正
constraint violation stabilization 约束违约违定
The target is to declare necessary constraints for model, and to obtain the codes that can detect constraint violation during runtime, thus, precondition code pattern, postcondition code pattern, invariant code pattern need to be designed respectively.
本文的目标是对模型施加必要的约束,得到能检测出运行时约束冲突的代码,这就要求分别为前置条件、后置条件、不变式设计出相应的代码模式。
参考来源 - OCL约束验证与实现方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
To avoid constraint violation errors I disable all constraints before importing data.
为了避免违反约束的错误,我关闭了所有的约束在导入数据。
Because all four conditions hold, this situation results in a class loader constraint violation.
因为四个条件全部成立,所以这种情况会导致类装入器约束违反。
In table 6, the INSERT into the Orders table fails due to a foreign key constraint violation on custno.
在表6中,对orders表执行insert语句失败,因为custno违背了外键约束。
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