How does one set the default character set for fields when creating tables in SQL Server? In MySQL one does this:
CREATE TABLE tableName (
name VARCHAR(128) CHARACTER SET utf8
) DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;
Note that I set the character set twice here. It is redundant, I added both ways just to demonstrate.
I set the collation also to demonstrate that collation is something different. I am not asking about setting the collation. Most questions asking about character sets and encodings in SQL Server are answered with collation, which is not the same thing.
Each SQL Server collation specifies three properties:
- The sort order to use for Unicode data types (nchar, nvarchar, and ntext). A sort order defines the sequence in which characters are sorted, and the way characters are evaluated in comparison operations.
- The sort order to use for non-Unicode character data types (char, varchar, and text).
- The code page used to store non-Unicode character data.
The quote above is from 2000 docs. See also this 2008 link. The below also demonstrates this.
DECLARE @T TABLE
(
code TINYINT PRIMARY KEY,
Arabic_CS_AS CHAR(1) COLLATE Arabic_CS_AS NULL,
Cyrillic_General_CS_AS CHAR(1) COLLATE Cyrillic_General_CS_AS NULL,
Latin1_General_CS_AS CHAR(1) COLLATE Latin1_General_CS_AS NULL
);
INSERT INTO @T(code) VALUES (200),(201),(202),(203),(204),(205)
UPDATE @T
SET Arabic_CS_AS=CAST(code AS BINARY(1)),
Cyrillic_General_CS_AS=CAST(code AS BINARY(1)),
Latin1_General_CS_AS=CAST(code AS BINARY(1))
SELECT *
FROM @T
Results
code Arabic_CS_AS Cyrillic_General_CS_AS Latin1_General_CS_AS
---- ------------ ---------------------- --------------------
200 ب И È
201 ة Й É
202 ت К Ê
203 ث Л Ë
204 ج М Ì
205 ح Н Í