Both CHAR and NCHAR are fixed length data types. But they have the following main differences:
* CHAR stores characters based on the code page with 1 byte per character most of the time.
* NCHAR stores characters using Unicode character set with 2 bytes per character most of the time.
* CHAR(n) specifies a length of n bytes by default.
* NCHAR(n) specifies a length of n characters by default.
What Happens When Unicode Strings Concatenate with Non-Unicode Strings?
How To Generate Random Numbers with the RAND() Function in MS SQL Server?
What Happens When Converting Big Values to NUMERIC Data Types?
How To Get the Definition of a User Defined Function Back?
How To Convert a Unicode Strings to Non-Unicode Strings?
How To Locate and Take Substrings with CHARINDEX() and SUBSTRING() Functions?
How To Concatenate Two Binary Strings Together?
Can Binary Strings Be Converted into NUMERIC or FLOAT Data Types?
How To Insert New Line Characters into Strings?
What Are the Character String Functions Supported by SQL Server 2005?
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org
