to timestamp in teradata

Because the project needs to import the original data to the new project, and the original data Time format is the excel date format, that is, the format of xxxx/xx, the time format of the new project is stored in unix timestamp. Therefore, you need to use the excel function to transfer the time. The code is as follows:Copy code INT (B2-70 * 365-19) * 86400-8*3600) B2 is the original date format xxxx/xx. The EXCEL time is calculated from January

What is the maximum time that a php timestamp can express? what is the maximum time that a php timestamp can express? solution ------------------------ February 1, 2038 ------ solution ------------------ big enough-1 ------ solution ------------------ still stayed at 13*10, what is the maximum time that a php timestamp can express in several forty years? What is

Programmers who have written php+mysql know that there is a time lag, Unix timestamps and formatted dates are two time representations that we often deal with, Unix timestamp storage, easy processing, but not intuitive, formatted date intuitive, but not as easy to handle as the Unix timestamp, So sometimes it's necessary to convert each other, and here are some ways to convert each other. One, complete in

PHP format timestamp displays friendly time, PHP formatted All the time in the project was shown as 2014-10-20 10:22 and it looked stiff. In the microblogging, QQ space and other sites are usually displayed for a few seconds ago, a few minutes ago, a few hours ago, such as easy to read time, we call it a friendly time format. So how do you do it with PHP? The general idea is as follows: If it is cross-year and is greater than 3 days, it is displayed

//Timestamp converted to datetime 2014-8-8 PM 11:40:20functionFormatDate (NS) {return NewDate (parseint (NS) *). toLocaleString (). Replace (/year | month/g, "-"). Replace (/day/g, "");}//Timestamp converted to eight-bit date 2014-5-5functionuserdate (uData) {varMyDate =NewDate (udata*1000); varYear =mydate.getfullyear (); varmonth = Mydate.getmonth () + 1; varDay =mydate.getdate (); returnYear + '-' + mont

Sample code: 1 2 #先把当前时间转化成UNIX时间戳，然后在格式化成日期 SELECT FROM_UNIXTIME(UNIX_TIMESTAMP(NOW()), '%Y-%m-%d|%H:%i:%s|%W|%w|%j|%T|%p|%r|%U|%u|%%' ) AS '把UNIX时间戳转化成日期' ; Second, convert the date into a Unix timestamp. Function: Unix_timestamp. Syntax:

1, timestamp to date format:　　1 functionTimestamptotime (timestamp) {2 varDate =NewDate (timestamp * 1000);//The timestamp is 10-bit *1000 and the timestamp is 13-bit, so you don't need to multiply3Y = date.getfullyear () + '-';4M = (Date.getmonth () + 1 ;5D = date.g

The format of the timestamp data is the same as the date data. Note that the TO_CHAR function supports date and timestamp, but Trunc does not support timestamp data types. This has made it clear that using the timestamp data type is more accurate than the date data type when the difference between two times is extremel

Label:Same Show The timestamp column is displayed in the same format as the datetime column. In other words, the display width is fixed at 19 characters, and the format is Yyyy-mm-dd HH:MM:SS. Different Range datetime Retrieves and displays datetime values in the ' yyyy-mm-dd HH:MM:SS ' format. The supported range is ' 1000-01-01 00:00:00 ' to ' 9999-12-31 23:59:59 'TIMESTAMP value cannot be earlier than 19

Tags: Format import search leverages SDN src date img csdnToday the project table needs to import several w data, but the date is two one is the standard time a timestamp, the program search is based on time stamp to search, so in the online rummaging finally find the solution, using Excel to convert timestampA formula that turns a timestamp into a normal date:b1= (a1+8*3600)/86400+70*365+19Where A1 represe