CAST(expression AS data type(<length>)) : Cast « Data Type « SQL Server / T-SQL

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SQL Server / T-SQL » Data Type » Cast   CAST(expression AS data type(<length>))   5> SELECT CAST(2.78128 AS integer) 6> SELECT CAST(2.78128 AS money) 7> GO -----------           2 (1 rows affected) ---------------------                2.7813 (1 rows affected)   Related examples in the same category 1.  CAST (original_expression AS desired_datatype) 2.  CAST(2.78128 AS integer) 3.  CAST(2.78128 AS money) 4.  CAST('11/11/72' as smalldatetime) AS '11/11/72' 5.  select CAST('2002-09-30 11:35:00' AS smalldatetime) + 1 (plus) 6.  select CAST('2002-09-30 11:35:00' AS smalldatetime) - 1 (minus) 7.  select CAST(CAST('2002-09-30' AS datetime) - CAST('2001-12-01' AS datetime) AS int) 8.  The CAST() function accepts one argument, an expression 9.  Mixing Datatypes: CAST and CONVERT 10.  Cast date type to char 11.  CAST can still do date conversion 12.  Cast date to different format 13.  Cast number to varchar and use the regular expressions 14.  Conversion with CONVERT function for computated value with numbers in list 15.  Cast int to decimal 16.  Convert varchar to number 17.  CONVERT() does the same thing as the CAST() function 18.  CAST(ID AS VarChar(5)) 19.  CAST('123.4' AS Decimal) 20.  Arithmetic overflow error converting numeric to data type varchar.

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