char varchar nvarchar sql

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showing results for - "char varchar nvarchar sql"
Javier
28 Jun 2016
11. char - is the SQL-92 synonym for character. Data is padded with blanks/spaces to fill the field size. Fixed length data type.
22. nchar - is the SQL-92 synonym for national char and national character. Fixed length data type.
33. varchar - is the SQL-92 synonym for character varying. Variable length data type.
44. nvarchar - is the SQL-92 synonym for national char varying and national character varying. Variable length data type.