![]() In this tutorial, you have learned how to use the CAST() and TO_CHAR() functions to convert a date to a string in SQL. The following example uses the TO_CHAR() function to format the current date using the YYYY-MM-DD format in Oracle: SELECT ![]() Here is one way: SELECT convert (varchar (25), getdate (), 121) yyyy-mm-dd hh:mm:ss.mmm. The following illustrates the syntax of the TO_CHAR() function: TO_CHAR(value, format) There are many different ways to convert a datetime to a string. You can use the TO_CHAR() function to format a date as a string. The DB2, Oracle, MySQL and PostgreSQL provide a function named TO_CHAR() that has a similar feature to the CAST function. Convert date to string using TO_CHAR() function The following statement returns the current date and time as a date and as a string: SELECT CURRENT_TIMESTAMP 'date',ĬAST( CURRENT_TIMESTAMP AS VARCHAR) 'date as a string' Įven though CAST() is a standard-SQL function, not so many database systems support it. The CAST() function returns a string that represents the date. The string can be any character string data type such as VARCHAR or TEXT.dateformat () function formats Date to String format. The date can be a literal or an expression that evaluates to a DATE value. Spread the love In this tutorial, we will show you a Spark SQL example of how to convert Date to String format using dateformat () function on DataFrame with Scala language.To convert a date to a string, you use the CAST() function as follows: CAST(date AS string)Ĭode language: SQL (Structured Query Language) ( sql ) Convert date to string using CAST() function Summary: in this tutorial, you will learn various functions to convert a date to a string in SQL.
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