Let's look at another example of why we might use the not operator.
现在通过另一个示例了解为什么可能要使用NOT操作符。
To find rows that do not match a value, use the not operator.
若要寻找不符合某值的资料列,请使用NOT运算子。
NOT Operator in a Detail filter.
细节过滤器中的NOT操作符。
The CNot operator, like the Not operator is its own inverse.
CNot运算符同Not运算符一样,是它本身的逆。
Using the NOT operator, further restriction can be placed on access control.
可以使用NOT 操作符对访问控制进行进一步限制。
Note in the above command the order of the NOT operator, we first deny then allow.
请注意以上命令中NOT 操作符的次序,我们先拒绝,然后再允许。
Note in the above command the order of the NOT operator, we first deny then allow.
请注意以上命令中NOT 操作符的次序,我们先拒绝,然后再允许。
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