date difference function in netezza

); } elseif ($time > 3600) { $result = Intval ($time/3600). Lang (' Hour '). Lang (' before '); } elseif ($time > 60) { $result = Intval ($time/60). Lang (' minute '). Lang (' before '); } elseif ($time > 0) { $result = $time. Lang (' second '). Lang (' before '); } else { $result = lang (' Now '); } } else { $result = Gmdate ($dateformat, $timestamp + $timeoffset * 3600); } return $result; } We look directly at what is in the IF ($format) {}, and we first get the

(Reprinted) python date function, reprinted python date function Reprinted on http://www.cnblogs.com/emanlee/p/4399147.html All Date and Time APIs are in the datetime module. 1. format the date output datetime => string Import dat

-----------------------------------------08:00 2012-7-31 5:22:24 sql> Current_timestampCurrent_timestamp (Precision) -------------------------------------------------------------------------------- Current_timestamp returns the current date and time of the session time zone, with a value of TIMESTAMP with the ZONE type. The time zone offset reflects the current local time of the SQL session. If precision is omitted, the default is 6. The

-- AM or PMB -- Swatch Internet time -- 000 to 999G-hour, 12-hour format-no leading zero 1 to 12G -- hour, 24-hour format -- no leading zero 0 to 23H -- hour, 12-hour format -- with a leading zero 01 to 12H-hour, 24-hour format-with a leading zero 00 to 23I -- minute -- 00 to 59S -- seconds -- 00 to 59 　　Time zone) E -- time zone ID (new in PHP 5.1.0) -- UTC, GMT, Atlanta/AzoresWhen I -- is enabled or not -- timeout is 1; otherwise, it is 0.T -- Abbreviation of time zone -- for example: EST, MD

#pragma mark-Time calculation function-(Nstimeinterval) Intervalsincenow: (NSString *) thedate{NSDateFormatter * date = [[NSDateFormatter alloc] init];[Date setdateformat:@ "yyyy mm month DD day hh:mm"];NSDate * d = [date datefromstring:thedate];Nstimeinterval late = [D timeintervalsincenow]*1; Late unit is secondsretu

example, "January" gettimeofday gets the current time. Syntax: array gettimeofday (void ); Returned value: Array Function type: time and date The returned array elements include the following items: "sec"-seconds "Usec"-one minute per second "Minuteswest"-Greenwich Mean Time score "Dsttime"-the time difference between the current time zone gmdate and GMT. Syntax

Checkdate: Verify that the date is correct. Date: format the server time. Strftime: format the server time locally. Getdate: Get the time and date information. Gettimeofday: Get the current time. Gmdate: Get the current time difference from GMT. Easter_date: Calculate the Easter da