If the other party rendered non-conforming performance, one party is entitled to reject its corresponding requirement for performance.
先履行一方履行债务不符合约定的，后履行一方有权拒绝其相应的履行要求。
2
If the target table has violations defined, the violation table and diagnostic table hold the non-conforming rows that fail to satisfy constraints.
如果对目标表定义了冲突，冲突表与诊断表将保留没有满足约束的行。
3
Although UNIX and Linux are not the only alternatives, it is important to understand their advantages in integrating such typically non-conforming systems.