前置数据采集单元 FDAU
前置触发器数据 [计] pretrigger data
然后设置为当前数据库 USE DATABASES
rp数据前置处理 rp data pre-processing
例如,用例的前置及后置条件、输入和输出定义服务依赖关系、边界和数据要求。
For example, the pre - and post-conditions, inputs, and outputs of the use case define the service dependencies, boundary, and data requirements.
根据这个用例的目标,在测试用例的前置条件或者设置中还需要一些数据输入。
Depending on the goal of the use case, some data input will be required in the pre-conditions or setup of the test case.
另一个前置条件是运行前述约束检测算法所需的数据,要在模型中是实际可用的。
The other precondition is that the data that is needed to run the constraint-checking algorithm defined above is actually available in the model.
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