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11 paź 2011 · If the data is exactly "##-AAA", you can just use LIKE '[0-9][0-9]-[A-Z][A-Z][A-Z]'. If the data contains this sequence somewhere, use LIKE '%[0-9][0-9]-[A-Z][A-Z][A-Z]%'.
24 mar 2017 · 1. Try this simple way using regular expression as follows: SELECT * FROM <YourTable> WHERE <YourColumn> LIKE '%[!@#$%^&*()-_=+{}\|;'':",./[<>?]%' OR <YourColumn> LIKE '%]%'; Note that ] had to be taken separately so that it doesn't end the regular expression. answered Mar 24, 2017 at 12:33. Chaos Legion. 2,940 1 16 14. 0.
28 sty 2021 · The SQL LIKE operator can be used to search for static and wildcard string patterns within any character-based column. In this tutorial we will go through examples showing the many different ways the LIKE operator can be used.
The SQL 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
20 kwi 2017 · In this article, we’ll examine how you can use LIKE in SQL to search substrings. We’ll also make the distinction between SQL exact match and SQL partial match by explaining how you can expand your search by using wildcards. Finally, we’ll clarify when you should use something other than LIKE to find a match.
31 maj 2024 · The LIKE operator, with its % and _ wildcards, is a versatile and powerful tool in SQL for performing pattern-based searches. By understanding and leveraging these wildcards, you can create complex queries that cater to a wide range of practical applications, from data validation and cleaning to advanced search functionalities.
17 cze 2024 · In this guide, you will find out what the LIKE SQL operator is, how pattern matching works in SQL, and how to use it in several real-world scenarios. Time to learn how to filter data like a boss!
