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21 cze 2015 · if you want to find name end with something like 'test' use => select name from table where name like '%test'. if you want to find name start with s and end with h use => select name from table where name like 's%'and name like '%h' or simply select name from table where name like 's%h'.
23 wrz 2021 · To select words with certain values at the end of the word In SQL, we can use pattern matching. A pattern matching allows users to search for certain patterns in the data. It is done using the LIKE operator in SQL.
Extract a substring from a string (start from the end, at position -5, extract 5 characters): SELECT SUBSTRING("SQL Tutorial", -5, 5) AS ExtractString; Try it Yourself »
12 lut 2024 · To search for a record that contains a specific word in a specific field, we will use SELECT statement in SQL with WHERE clause to filter the results based on a specific word. Consider a table named products with columns product_id and product_name. We want to select products where the product name contains the word "chair". Query:
22 mar 2022 · SUBSTRING () is a text function that allows you to extract characters from a string. Its syntax is. SUBSTRING (expression, start, length) For the expression argument, you write a string literal or specify a column from which you want to extract the substring.
You may also want to retrieve a substring that doesn't end at the end of the string but at some specific character, e.g., before .. Here's how you can do this: SELECT email, SUBSTRING(email, CHARINDEX('@', email), CHARINDEX('.', email) - CHARINDEX('@', email)) AS substring FROM emails; The result of this query is:
28 lip 2021 · How to select rows where a text column starts by, ends by, or contains a string. Including slightly less trivial cases. LIKE. To find strings that match a pattern, the LIKE operator is used. LIKE as equal. In the most trivial case, LIKE is identical to the = operator. These two queries are the same: SELECT id FROM book WHERE title = 'Don Quijote';
