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Starting with GETDATE() values, this example displays the current date and time, uses CAST to change the current date and time to a character data type, and then uses CONVERT to display the date and time in the ISO 8601 format.
25 sie 2017 · Definition and Usage. The CAST () function converts a value (of any type) into a specified datatype. Tip: Also look at the CONVERT () function. Syntax. CAST (expression AS datatype (length)) Parameter Values. Technical Details. More Examples. Example. Convert a value to a varchar datatype: SELECT CAST (25.65 AS varchar); Try it Yourself » Example.
2 lip 2013 · The following example displays the current date and time, uses CAST to change the current date and time to a character data type, and then uses CONVERT display the date and time in the ISO 8901 format.
This tutorial shows you how to use the CAST() and TO_DATE() to convert a string to a date in SQL.
CAST(wartość_konwertowana AS typ_danych) jest podstawową funkcją konwersji zgodną ze standardem ANSI. Jej działanie ogranicza się do bezpośredniej konwersji danej wartości na inny typ danych podany jako drugi parametr funkcji (po słowie kluczowym AS).
21 lip 2018 · Convert date to string using CAST () function. To convert a date to a string, you use the CAST() function as follows: CAST(date AS string) Code language: SQL (Structured Query Language) (sql) In this syntax: The date can be a literal or an expression that evaluates to a DATE value.
In this tutorial, you will learn how to convert a datetime to a DATE in SQL Server by using the CONVERT(), TRY_CONVERT(), and CAST() functions.