StrFTime SQL Function
    The StrFTime() function formats date or time or DateTime value to requested format. It takes minimum two (2) arguments and returns formatted string.
    
	Syntax : StrFTime( Format , Value) 
	
	
| Formating String | Description | 
%d | Day of month, 01-31 | %f | Fractional seconds, SS.SSS | %H | Hour, 00-23 | %j | Day of year, 001-366 | %J | Julian day number, DDDD.DDDD | %m | Month, 00-12 | %M | Minute, 00-59 | %s | Seconds since 1970-01-01 | %S | Seconds, 00-59 | %w | Day of week, 0-6 (0 is Sunday) | %W | Week of year, 01-53 | %Y | Year, YYYY | %% | % symbol | 
	
    
		/* Following will output Year Month Day from local date time due to GetDate() */ 
        SELECT StrFTime('%Y %m %d', DateTimeFormat(GetDate(), 'yyyy-MM-dd HH:mm:ss', 'en-US'));
		
		/* Following will output Year using UTC date year */ 
        SELECT StrFTime('%Y', 'now');
		
		/* Following is completely custom format Hour @ Minute year month and day */ 
        SELECT StrFTime('%H - %M @ %Y %m %d', DateTimeFormat(GetDate(), 'yyyy-MM-dd HH:mm:ss', 'en-US'));
		
		/* Following will produce : In UTC Year = 2017 , Month = 07 and day = 01 */ 
        SELECT StrFTime('In UTC Year = %Y , Month = %m and day = %d', 'Now');