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31 maj 2023 · SELECT * FROM MyTable WHERE CONTAINS(Column1, 'word1 NEAR word2 NEAR word3') SELECT * FROM MyTable WHERE CONTAINS(Column1, 'word1 ~ word2 ~ word3') In addition, CONTAINSTABLE returns a rank for each document based on the proximity of "word1", "word2" and "word3".
19 lis 2024 · CONTAINS is a predicate used in the WHERE clause of a Transact-SQL SELECT statement to perform SQL Server full-text search on full-text indexed columns containing character-based data types. CONTAINS can search for: A word or phrase. The prefix of a word or phrase. A word near another word.
12 maj 2024 · In this tutorial, we’ll look at querying rows that contain given words or phrases in SQL. We tested our examples on MS SQL Server 2022, PostgreSQL 14, and MySQL 8 databases . However, most methods we discuss should be available in other versions of these SQL implementations and other SQL dialects.
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: product_id INT,
18 sty 2024 · CONTAINS is a SQL Server function to search for a word or phrase in one or more text columns using precise or fuzzy matching. Specifically, SQL CONTAINS is a predicate to use in the WHERE clause to perform full-text search. The column or columns to search in must be of character-based data types.
23 mar 2023 · CHARINDEX () is an SQL server function for finding the index of a substring in a string. The CHARINDEX() function takes 3 arguments – the substring, the string, and the starting position. The syntax looks like this: If it finds a match, it returns the index where it finds the match, but if it doesn’t find a match, it returns 0.
19 lis 2024 · The following examples show how to use some common search conditions in the WHERE clause. FROM DimEmployee . WHERE LastName = 'Smith' ; . FROM DimEmployee . WHERE LastName LIKE ('%Smi%'); . FROM DimEmployee . WHERE EmployeeKey <= 500; . FROM DimEmployee . WHERE EmployeeKey = 1 OR EmployeeKey = 8 OR EmployeeKey = 12; .
