查询词典 without error

Language righteousness checked without any error, we can get table name and the corresponding fields names. The paper adopts the stack to realize calculating the logic expressions type. Through the value of the logic expressions, we can check whether conditions in the QL establish or not. And we pass the result to the tranction disposal layer which can deal with the right search.

语义检查无误后，经分析可以得到表名和相应的列名，用栈来实现布尔表达式的求值等，布尔表达式的计算结果，用以检查条件是否成立，为事务处理提供函数接口，以便进行正确的查询。

Rather than return an unimplemented error, under Windows 9x, the chown call succeeds immediately without actually performing any action whatsoever.

并非回返一不推行错误，在视窗 9x 之下， chown 呼叫立刻成功没有实际上表演任何的行动无论什麼。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。