LIKE (Transact-SQL) - SQL Server | Microsoft Learn
Nov 22, 2024 · Pattern match using LIKE. LIKE supports ASCII pattern matching and Unicode pattern matching. When all arguments (match_expression, pattern, and escape_character, if …
PATINDEX (Transact-SQL) - SQL Server | Microsoft Learn
Sep 3, 2024 · Returns the starting position of the first occurrence of a pattern in a specified expression, or zero if the pattern is not found, on all valid text and character data types. …
MATCH (SQL Graph) - SQL Server | Microsoft Learn
Nov 22, 2024 · Applies to: SQL Server 2017 (14.x) and later versions Azure SQL Database Azure SQL Managed Instance SQL database in Microsoft Fabric. Specifies a search condition for a …
SQL Server: Regular Expressions for Efficient SQL Querying
The IsDeterministic, IsPrecise, DataAccess, and SystemDataAccess fields on SqlFunction are also used by SQL Server for a variety of purposes. Pattern Matching. Determining if a string …
Common query patterns in Azure Stream Analytics
Dec 17, 2024 · This article outlines solutions to several common query patterns based on real-world scenarios. Supported Data Formats. Azure Stream Analytics supports processing events …
Wildcard to match characters - SQL Server (Transact-SQL)
These wildcard characters can be used in string comparisons that involve pattern matching, such as LIKE and PATINDEX. Examples A: Simple example. The following example returns names …
RegexMatch - Azure Cosmos DB for NoSQL | Microsoft Learn
Aug 22, 2024 · This function provides regular expression capabilities. Regular expressions are a concise and flexible notation for finding patterns of text.
_ (Wildcard - Match One Character) (Transact-SQL) - SQL Server
Nov 22, 2024 · Use the underscore character _ to match any single character in a string comparison operation that involves pattern matching, such as LIKE and PATINDEX. Examples …
LIKE (Entity SQL) - ADO.NET | Microsoft Learn
Sep 15, 2021 · The following two Entity SQL queries use the LIKE and ESCAPE operators to determine whether a specific character string matches a specified pattern. The first query …
SQL Graph Database Sample - SQL Server | Microsoft Learn
Nov 22, 2024 · This sample provides a Transact-SQL script to create a graph database with nodes and edges and then use the new MATCH clause to match some patterns and traverse …