,FORMAT( 'd', 'zh-cn' ) 'Chinese Simplified (PRC)' ,FORMAT( 'd', 'en-gb' ) 'British English' SELECT FORMAT( 'd', 'en-US' ) 'US English' The following example returns a simple date formatted for different cultures. The following table lists the acceptable data types for the value argument together with their. Therefore, when the format string (second parameter) contains a colon or period, the colon or period must be escaped with backslash when an input value (first parameter) is of the time data type. Remoting a function that requires the CLR, could cause an error on the remote server.įORMAT relies upon CLR formatting rules, which dictate that colons and periods must be escaped. This function cannot be remoted since it depends on the presence of the CLR. NET Framework Common Language Runtime (CLR). For example, NULL is returned if the value specified in format is not valid.įORMAT relies on the presence of the. RemarksįORMAT returns NULL for errors other than a culture that is not valid. The length of the return value is determined by the format. If the culture argument is not valid, FORMAT raises an error. NET Framework as an argument it is not limited to the languages explicitly supported by SQL Server. culture accepts any culture supported by the. This language is set either implicitly, or explicitly by using the SET LANGUAGE statement. If the culture argument is not provided, the language of the current session is used. Optional nvarchar argument specifying a culture. A good starting point is the topic, " Formatting Types." NET Framework documentation on string formatting in general, custom date and time formats, and custom number formats. For a full explanation of these formatting patterns, consult the. NET Framework format string, either as a standard format string (for example, "C" or "D"), or as a pattern of custom characters for dates and numeric values (for example, "MMMM DD, yyyy (dddd)"). The format argument must contain a valid. For a list of valid types, see the table in the following Remarks section. ArgumentsĮxpression of a supported data type to format. Use FORMAT() if you work on SQL Server 2012 or later and want to convert dates/times to strings containing the formatted dates/times.To view Transact-SQL syntax for SQL Server 2014 (12.x) and earlier versions, see Previous versions documentation. This function returns an NVARCHAR data type. The second is a string containing the pattern of the new format. The first argument is the datetime/date/time value to reformat. ![]() Here’s the query you would write using FORMAT():įORMAT(start_date, 'yyyy-MM-dd') AS new_date You use the characters below to specify the desired format: pattern In SQL Server 2012 and later, you can use the FORMAT() function to change date/time formats. The query above changed the format of Lisa Bank’s date to a string containing the date 0. The table below presents the most popular date style codes: codeĪ comprehensive list of format styles can be found in the T-SQL documentation. ![]() (In our example, the 111 style displays the date using slashes to separate the parts.) ![]()
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