null

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Null

Of no legal validity, force, or effect; nothing. As used in the phrase null and void, refers to something that binds no one or is incapable of giving rise to any rights or duties under any circumstances.

null

(Insignificant), adjective beneath notice, disregarded, empty, expendable, immaterial, impuissant, inappreciable, inconsequential, inconsiderable, inferior, insubstantial, insufficient, irrelevant, meaningless, minor, negligible, nominal, nugatory, of no account, of no effect, of no moment, of no value, paltry, petty, pointless, powerless, puny, secondary, small, superficial, tenuous, token, trifling, trivial, unavailing, unessential, unimportant, uninfluential, unmeaningful, unnecessary, unsubstantial, useless, valueless, without conseeuence, without meaning, without significance, without substance, worthless

null

(Invalid), adjective abrogated, annulled, canceled, dead, defeated, defunct, deleted, disannulled, disestablished, effectless, extinct, extinguished, forceless, gone, impotent, ineffective, ineffectual, inoperative, inritus, negated, no longer law, not valid, nugatory, nullified, obliterated, of no binding force, of no effect, of no validity, of no weight, omitted, overruled, quashed, repealed, rescinded, reversed, revoked, set aside, strengthless, superseded, suspended, unauthorized, unsanctioned, useless, vacated, valueless, void, withdrawn, without authority, without legal effect, without legal force, without potency, without value, worthless
See also: dead, inactive, ineffective, ineffectual, invalid, lifeless, nugatory, vacuous, void

NULL. Properly, that which does not exist; that which is not in the nature of things. In a figurative sense it signifies that which has no more effect than if it did not exist. 8 Toull. n. 320.

References in periodicals archive ?
You can see an example of the problem that null values cause when looking at certain records in this table, the Stock Value field derives its results by using the Price and the QuantityInStock value ['Price]*[QuantityInStock].
A field in the root node is a potential key if it has no duplicates across form instance examples, no examples with null values, and is not a computed field.
After removing duplicate values, the algorithm for cleaning null values is now executed.
However, it was clear the relationship between sample size (n) with the proportion of null values (p) in the approximation of results from power, considering both parametric values of [theta] assumed.
The solution for null values isn't always that easy.
Then researchers realized that the "bugs" in proposals stemmed from a lack of understanding of what null values meant.
Null values, for example, may be accepted in an order reason code field, but only if a specific value appears in an invoice field.
Accommodation of Null Values - Enables mappings of XML files and databases to use default values when sources have absent or null values, but targets must receive content.
In order to be a primary key, a field must meet two conditions: Each record must have a unique identifier in that field, and the field can't hold any blank or null values.
Identifying null values, frequency counts, minimum and maximum values and outliers, patterns, redundant data across tables, and even cross-column dependencies is absolutely critical to the success of any enterprise information system or business intelligence initiative.