sql date minus 1 day

Statements and Query results:Select CONVERT (varchar), GETDATE (), 0): 2006 10:57amSelect CONVERT (varchar), GETDATE (), 1): 05/16/06Select CONVERT (varchar), GETDATE (), 2): 06.05.16Select CONVERT (varchar), GETDATE (), 3): 16/05/06Select CONVERT

--StartWe all know that numbers can be added, minus, multiply, divide, and so on. So, could the date be? The answer is that the date can only be added, minus operations.Before starting the operation date, let's look at what date data types are

No nonsense.CodeThe comment is very detailed. It is certainly okay to understand it! Declare @ date datetimeSet @ date = getdate ()-The previous day, the previous day of the given dateSelect dateadd (day,-1, @ date) as 'previous Day'-The next day,

The first day of the month on which the given date is calculated The trick is to calculate the number of time intervals between the current date and "1900-01-01" and then add it to "1900-01-01" to get a special date, a technique that can be

Java get millisecond: system. currenttimemillis () Java get nanosecond: system. nanotime () (used to get very accurate time, recommended !) Java obtains the current date: gregoriancalendar date_1 = (gregoriancalendar) calendar. getinstance (); Java.

Calculate the SQL statement of the last day of the last month of the given date. Calculate the SQL statement of the last day of the last month of the given date. Calculate the SQL statement of the last day of the last month of the given date.

DECLARE @ DateDATETIMESET @ DateGETDATE () -- previous DAY, previous DAY of given Date SELECTDATEADD (DAY,-1, @ Date) AS previous DAY -- next DAY, next DAY of given Date SELECTDATEADD (DAY, 1, @ Date) AS the next day GO -- the beginning of the month,

Using date types in PL/SQLThe previous article described the use of strings and numbers in PL/SQL. There is no doubt that strings and numbers are important, but you can be sure that no application is dependent on the date.You need to record events,

DateTime is the most commonly used date type in SQL.Storage size: 8 bytes;Date range: 1753-01-01 to 9999-12-31;Accuracy: 3.33 ms;Common Date function getdate () Gets the current date of the systemSelect GETDATE ()DatePart (Part,dtvalue) Gets the

Oracle date functions are already available on the Internet. Let's focus on it to avoid your troubles. Oracle date functions are already available on the Internet. Let's focus on it to avoid your troubles. In the development of oracle databases,