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13 wrz 2010 · LIKE and NOT LIKE are used with SELECT statements. I don't think this works with the SHOW TABLES command. Indeed, found that out just now (MySQL 5.7.27 or thereabouts). See the answer by @kennytm for the correct workaround. According to this feature request, this has been introduced in mySQL 5.0.3.
25 sty 2024 · The LIKE and NOT LIKE operators in MySQL are powerful tools for pattern matching in SQL queries. They are often used in the WHERE clause to search for a specified pattern in a column. This practical guide will demonstrate through a series of examples the use of these operators to filter data in MySQL 8, from basic to advanced level.
24 maj 2024 · MySQL NOT LIKE is used to exclude those rows which are matching the criterion followed by LIKE operator. Syntax: expr NOT LIKE pat [ESCAPE 'escape_char'] Pattern matching using SQL simple regular expression comparison. Returns 1 (TRUE) or 0 (FALSE). If either expr or pat is NULL, the result is NULL. The pattern need not be a literal string. For ...
The MySQL LIKE Operator. The LIKE operator is used in a WHERE clause to search for a specified pattern in a column. There are two wildcards often used in conjunction with the LIKE operator: The percent sign (%) represents zero, one, or multiple characters; The underscore sign (_) represents one, single character
27 kwi 2023 · We will explain how to use different wildcards individually and in combination, provide examples of the NOT LIKE syntax and case-insensitive search, and also cover how to use the UPDATE and DELETE commands with the LIKE operator.
7 maj 2024 · In this blog you will learn how to use LIKE, ILIKE, and NOT LIKE. By understanding this this matching pattern we can transform our queries for searching into more precise tools, and more accurate extraction of what data we want to fetch.
The MySQL NOT LIKE operator can perform pattern matching not only on database tables but also on individual strings. Here, the result will obtain as 0 if the pattern exists in the given string, or 1 if it doesn't. The result is retrieved as a result-set using the SQL SELECT statement. Syntax. Following is the syntax of NOT LIKE operator in ...