The Dutch Antennae Agency issued a statement further clarifying, “The researcher from Wageningen University indicates that these are initial results and that has not been confirmed in a repeat survey.
对此,荷兰天线机构(Dutch Antennae Agency)发表了一则声明,做了进一步的澄清,“瓦赫宁根大学的研究人员表示这些只是初步研究结果,还未在二次研究中得到证实。
There are instances in which global variables are resolved when a statement is processed, and the database manager must be able to repeat this resolution. This is true in
在很多实例中,在处理语句时将解析全局变量,并且数据库管理器必须能够重复这种解析。
The REPEAT statement defines a set of statements to be executed until a condition that is evaluated at the end of the REPEAT loop is true.
REPEAT 语句定义了一个语句集合,如果在 REPEAT 循环结束时某个条件的求值结果为 true,那么就将执行这个语句集合。
应用推荐