Search results
25 maj 2011 · Two options: Use the LIKE keyword, along with percent signs in the string. select * from table where field like '%a%' or field like '%b%'.
9 lut 2024 · SQL's CONTAINS function is a powerful tool for conducting sophisticated text searches within your databases, enabling you to retrieve data based on specific patterns or keywords. This tutorial will guide you through using SQL CONTAINS effectively, ensuring you can harness its full potential for your data analysis needs.
14 mar 2014 · AGAINST syntax. MATCH () takes a comma-separated list that names the columns to be searched. AGAINST takes a string to search for, and an optional modifier that indicates what type of search to perform. The search string must be a string value that is constant during query evaluation.
The 'contains' function in MySQL is specifically designed to search for a specific value or string within a column or table in your database. It enables you to check if a particular value or string is present within a specific column or table in your database.
9 lis 2023 · The CONTAINS function is a predicate used in the WHERE clause of a SQL query to perform SQL Server full-text search on full-text indexed columns containing character-based data types. It can be a game-changer when dealing with text-based data searches, making the process more efficient and effective.
23 mar 2023 · This article showed you how to locate a substring in a string in SQL using both MySQL and SQL Server. CHARINDEX() and PATINDEX() are the functions with which you can search for a substring in a string inside SQL Server. PATINDEX() is more powerful because it lets you use regular expressions.
Chapter 14 Functions and Operators. Expressions can be used at several points in SQL statements, such as in the ORDER BY or HAVING clauses of SELECT statements, in the WHERE clause of a SELECT, DELETE, or UPDATE statement, or in SET statements. Expressions can be written using values from several sources, such as literal values, column values ...
