Examples of using Null value in English and their translations into Slovak
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Colloquial
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Medicine
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Ecclesiastic
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Official/political
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Computer
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Programming
Remark find null value select ename, sal from emp where comm is null; .
In that case, leaving the field blank enters a null value, which means you don't know what the value is.
In that case, leaving the field blank enters a null value, which means you don't know what the value is.
VarP functions return a Null value, which indicates that a variance cannot be calculated.
You can also use the Format function to return one value for a zero-length string and another for a Null value.
the procedure uses the Nz function to convert a Null value to a zero-length string.
For example, the expression 2+ varX will always return a Null value when the Variant varX is Null. .
Find missing data The expressions in the following table work with fields that have potentially missing information- those that might contain a null value or a zero-length string.
A parameter name without a value is passed as a parameter with a null value, and a value without a corresponding parameter name is ignored.
negative, or null value to each card.
negative, or null value to each card….
This change applies only when you use the Format function to format a string dependent on whether it's a zero-length string or a Null value.
VarP functions return a Null value, which indicates that a variance cannot be calculated.
never contain an empty or null value, and rarely(ideally, never) change.
dash to represent a null value.
the expression within the inner parentheses evaluates to a null value, thus"hiding" the comma.
To force an expression to evaluate to a non-Null value even when it contains a Null value, use the Nz function to return zero,
these functions return a Null value(which indicates that a standard deviation cannot be calculated).
Excel converts this Null value to a zero-length string,
A field containing a Null value.