This time we are looking on the crossword clue for: Valueless.
it’s A 9 letters crossword puzzle definition. See the possibilities below.
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Possible Answers: NIL, NULL.
Last seen on: –Newsday.com Crossword – Dec 23 2018
Random information on the term “NIL”:
0 (zero; BrE: /ˈzɪərəʊ/ or AmE: /ˈziːroʊ/) is both a number and the numerical digit used to represent that number in numerals. The number 0 fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems. Names for the number 0 in English include zero, nought or (US) naught (/ˈnɔːt/), nil, or—in contexts where at least one adjacent digit distinguishes it from the letter “O”—oh or o (/ˈoʊ/). Informal or slang terms for zero include zilch and zip. Ought and aught (/ˈɔːt/), as well as cipher, have also been used historically.
The word zero came into the English language via French zéro from Italian zero, Italian contraction of Venetian zevero form of ‘Italian zefiro via ṣafira or ṣifr. In pre-Islamic time the word ṣifr (Arabic صفر) had the meaning ’empty’. Sifr evolved to mean zero when it was used to translate śūnya (Sanskrit: शून्य) from India. The first known English use of zero was in 1598.
Random information on the term “NULL”:
Null (or NULL) is a special marker used in Structured Query Language (SQL) to indicate that a data value does not exist in the database. Introduced by the creator of the relational database model, E. F. Codd, SQL Null serves to fulfil the requirement that all true relational database management systems (RDBMS) support a representation of “missing information and inapplicable information”. Codd also introduced the use of the lowercase Greek omega (ω) symbol to represent Null in database theory. In SQL, NULL is a reserved word used to identify this marker.
This should not be confused with a value of 0. A null value indicates a lack of a value – a lack of a value is not the same thing as a value of zero in the same way that a lack of an answer is not the same thing as an answer of “no”. For example, consider the question “How many books does Adam own?” The answer may be “zero” (we know that he owns none) or “null” (we do not know how many he owns). In a database table, the column reporting this answer would start out with no value (marked by Null), and it would not be updated with the value “zero” until we have ascertained that Adam owns no books.