http://www.bing.com:80/search?q=Not-Null+Unique+MySQLSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Not-Null+Unique+MySQLCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://dictionary.cambridge.org/dictionary/english/notNOT definition: 1. used to form a negative phrase after verbs like "be", "can", "have", "will", "must", etc…. Learn more.Sun, 28 Jun 2026 00:21:00 GMThttps://www.merriam-webster.com/dictionary/notThe meaning of NOT is —used as a function word to make negative a group of words or a word. How to use not in a sentence.Mon, 29 Jun 2026 00:12:00 GMThttps://www.dictionary.net/dictionary/notLearn what not means with clear definitions, pronunciation, synonyms, and real-world examples. Simple explanations to help you use not correctly.Sun, 21 Jun 2026 06:20:00 GMThttps://usdictionary.com/definitions/not/Explore the definition of the word "not," as well as its versatile usage, synonyms, examples, etymology, and more.Fri, 26 Jun 2026 23:10:00 GMThttps://www.dictionary.com/browse/notNOT definition: (used to express negation, denial, refusal, or prohibition). See examples of not used in a sentence.Mon, 29 Jun 2026 04:08:00 GMThttps://www.collinsdictionary.com/dictionary/english/notNot is often shortened to n't in spoken English, and added to the auxiliary or modal verb. For example, 'did not' is often shortened to 'didn't'.Sun, 21 Jun 2026 05:51:00 GMThttps://www.youtube.com/watch?v=Jjnl4jGSY_4Do you make mistakes with “don’t”, “no”, “not” and “didn’t”? You are not alone. Many English learners confuse these negatives. In this basic English grammar ...Sat, 20 Jun 2026 12:26:00 GMThttps://www.wordreference.com/definition/not(used before a singular count noun) not even one (expressing emphasis about the lack of something):[~ + a/one + noun] He had not a penny to his name. Not a single missile got through the defense system.Fri, 26 Jun 2026 23:46:00 GMThttps://www.oxfordlearnersdictionaries.com/definition/english/notDefinition of not adverb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.Mon, 29 Jun 2026 03:33:00 GMThttps://www.vocabulary.com/dictionary/notThe adverb not is used for negation. Do you like drinking cod liver oil? No, I do not like drinking cod liver oil.Thu, 25 Jun 2026 19:37:00 GMT