DateDiff

Table of Contents



Returns the number of intervals between two date/time values (date2 minus date1). See DateAdd for the interval names.

Numeric DateDiff(String date1, String date2, String interval)

round-pushpin Returns 60.
SELECT DateDiff('2024-01-01', '2024-03-01', 'Day') as Days FROM Single

round-pushpin Returns the minutes between now and ten days ago.
SELECT Round(DateDiff(DateTimeUTC(), DateAdd(DateTimeUTC(), 'Day', -10), 'Minute')) as Minutes FROM Single




SQL :: Floor
Returns the largest whole number that is less than or equal to the given number.
SQL :: FormatDateTime
Parses a date/time value and returns it formatted with a .NET date/time format string. See DateTime for the format specifiers.
SQL :: FormatNumeric
Formats a number using a .NET numeric format string and returns the result as text.
SQL :: Guid
Returns a new random globally unique identifier.
SQL :: IfNull
Returns the given value, or the default value when the given value is null.
SQL :: IfNullNumeric
Returns the given number, or the default number when the given value is null.
SQL :: IIF
Short for "immediate if": returns whenTrue when the condition is true and whenFalse otherwise. The condition is usually one of the boolean functions such as IsEqual or IsGreater.
SQL :: IndexOf
Returns the zero-based position of the first occurrence of textToFind in textToSearch, starting the search at offset. Returns -1 when it is not found.
SQL :: IsBetween
Returns true (1) if the value is within the given range, including the range boundaries.
SQL :: IsDouble
Returns true (1) if the given value can be converted to a decimal number.