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  1. How can I find Unicode/non-ASCII characters in an NTEXT field in a SQL

    Mar 26, 2009 · For example, SQL Server considers the Unicode character "fullwidth comma" (http://www.fileformat.info/info/unicode/char/ff0c/index.htm) the same as a standard ASCII …

  2. Manage Unicode Characters in Data Using T-SQL - SQL Shack

    Nov 7, 2019 · In this article, I’ll provide some useful information to help you understand how to use Unicode in SQL Server and address various compilation problems that arise from the Unicode …

  3. SQL UNICODE Function Use and Examples - SQL Server Tips

    Apr 27, 2025 · Learn how to use the SQL Server UNICODE function to return the unicode value for a particular character.

  4. UNICODE (Transact-SQL) - SQL Server | Microsoft Learn

    Sep 3, 2024 · In versions of SQL Server earlier than SQL Server 2012 (11.x) and in Azure SQL Database, the UNICODE function returns a UCS-2 codepoint in the range 000000 through …

  5. How to Return the Unicode Value for a given Character in SQL Server ...

    One of the functions included in T-SQL is the UNICODE() function. You can use this function with SQL Server (and Azure) to return the Unicode value of a given character. This function works …

  6. sql server - determining the character set of a table / database ...

    Sep 6, 2011 · If it's using the default character set, the character_set_name should be iso_1 (ISO 8859-1) for the char and varchar data types. Since nchar and nvarchar store Unicode data in …

  7. SQL Server UNICODE() Function: Understanding & Practical …

    Oct 27, 2024 · A comprehensive guide to the SQL Server UNICODE() function, explaining its purpose, syntax, and providing numerous practical examples for converting characters to their …

  8. To View List of ASCII Characters in SQL Server

    Jan 2, 2020 · To View ASCII Character’s List SQL Script SELECT NO,CHAR(NO) AS Characters FROM ( SELECT TOP 256 ROW_NUMBER() OVER (ORDER BY (SELECT NULL))-1 AS NO …

  9. ASCII (Transact-SQL) - SQL Server | Microsoft Learn

    Sep 3, 2024 · The correct code point for character æ can be found using the UNICODE function, which is capable or returning the correct character code point: SELECT UNICODE('æ') AS …

  10. sql server - Find and show special character codes from nvarchar …

    Jun 18, 2022 · I want to know which special characters (line breaks, tabs, etc) are in my column of type nvarchar. I know how I can select which rows contain a specific character . e.g. SELECT …

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