What is the complete list of all special characters for a SQL (I'm interested in SQL Server but other's would be good too) LIKE clause? E.g. SELECT Name FROM Person WHERE Name LIKE '%Jon%'

The LIKE operator in SQL is used with the WHERE clause to check if a value matches a given string. In this tutorial, we'll learn about the LIKE clause in SQL and how to use them with examples.

Mar 4, 2021 · NOT LIKE Operator. SQL NOT LIKE operator behaves as you might expect, essentially returning the opposite of what the LIKE operator would. Let’s substitute LIKE with NOT LIKE in one of our earlier examples and see the effect. SELECT FirstName, LastName, Age FROM person_info WHERE LastName NOT LIKE 'Peterson'; Here is the result set:

NOT LIKE operator act as a search engine that searches for the specified pattern or substring in a column and returns rows where a specified pattern does not match. It is used in 'WHERE' clause to filter and retrieve specific data.

What is NOT LIKE operator in SQL? The NOT LIKE operator excludes rows from query results based on specific patterns. Wildcards % and _ allow flexible pattern matching in the NOT LIKE operations. NOT LIKE is case-insensitive by default, but collation settings can affect this behavior.

Mar 2, 2016 · SELECT TOP (15) * FROM [Users] WHERE [codename] LIKE '%Luis%' AND [codename] NOT LIKE '%/[LP/]%' escape '/';

Jan 30, 2024 · SQL NOT LIKE Operator. The SQL NOT LIKE is a logical operator that checks whether a string does not contain a specified pattern. It is used in the WHERE clause with SELECT, DELETE and UPDATE to filter records based on patterns that are not matched.

Oct 11, 2024 · The PostgreSQL NOT LIKE operator is a powerful tool used in SQL queries to filter out rows that do not match specific patterns. By utilizing this operator, users can eliminate undesired string patterns from their results, enabling more precise data retrieval.

The SQL NOT LIKE operator is the negation of LIKE operator. The LIKE operator is used in a WHERE clause to search for a specified pattern in a specified column. The wildcards which are used in conjunction with the LIKE or NOT LIKE operator are given below:

May 24, 2024 · MySQL NOT LIKE is used to exclude those rows which are matching the criterion followed by LIKE operator. Syntax: 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.