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TO_CHAR (datetime) converts a datetime or interval value of DATE, TIMESTAMP, TIMESTAMP WITH TIME ZONE, TIMESTAMP WITH LOCAL TIME ZONE, INTERVAL DAY TO SECOND, or INTERVAL YEAR TO MONTH data type to a value of VARCHAR2 data type in the format specified by the date format fmt.
TO_CHAR (datetime) converts a datetime or interval value of DATE, TIMESTAMP, TIMESTAMP WITH TIME ZONE, or TIMESTAMP WITH LOCAL TIME ZONE datatype to a value of VARCHAR2 datatype in the format specified by the date format fmt. If you omit fmt, then date is converted to a VARCHAR2 value as follows:
The Oracle TO_CHAR() function converts a DATE or INTERVAL value to a string in a specified date format. The Oracle TO_CHAR() function is very useful for formatting the internal date data returned by a query in a specific date format.
15 sty 1989 · TO_DATE converts char to a value of DATE data type. For char, you can specify any expression that evaluates to a character string of CHAR, VARCHAR2, NCHAR, or NVARCHAR2 data type.
This statement converts dates as per the format specified in the TO_CHAR function. The iw format represents the week of the year and iyyy format represents a 4-digit year based on the ISO standard. Converts date value to the specified formats
TO_CHAR (datetime) converts a datetime or interval value of DATE, TIMESTAMP, TIMESTAMP WITH TIME ZONE, or TIMESTAMP WITH LOCAL TIME ZONE datatype to a value of VARCHAR2 datatype in the format specified by the date format fmt.
This Oracle tutorial explains how to use the Oracle / PLSQL TO_CHAR function with syntax and examples. The Oracle / PLSQL TO_CHAR function converts a number or date to a string.
