![]() ![]() Of course my initial thought is to ask that. In this tutorial, you have learned how to use the CAST() and TO_CHAR() functions to convert a date to a string in SQL. Since youre using SQL Server 2012, DATEFROMPARTS with substrings to isolate the parts might be the fastest. The following example uses the TO_CHAR() function to format the current date using the YYYY-MM-DD format in Oracle: SELECT First, convert your int column to a varchar and then add 01 to make it yyyymmdd (ISO Format), then convert to datetime/date. The following illustrates the syntax of the TO_CHAR() function: TO_CHAR(value, format) Assuming your integer column (say, yourcolumn) is representing year and month in yyyymm format, this should work. 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.The date can be a literal or an expression that evaluates to a DATE value.DBUSER >SELECT CAST(CURRENTDATE AS VARCHAR2(20)) THEDATE from DUAL THEDATE - 09-AUG-17 However, I need the VARCHAR2 result to be formatted as YYYYMM. 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 ) I would like to use CAST to convert a DATE type to a VARCHAR2 type. ![]() 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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