MySQL queries a lot of ways, the following for you to introduce the MySQL query is to query this week, last week, this month, the last month's data, if you are interested in MySQL query, may wish to see.Query the current data todaySELECT
How to calculate the period-over-period ratio of an SQL statement! The number of resumes in this month minus the number of resumes in the previous month () [number of resumes in this month]-[number of resumes in the previous month] = [number of
Mysql queries data from the current day, this week, this month, and the previous month.
Today
Select * from table name where to_days (time field name) = to_days (now ());
Yesterday
SELECT * FROM table name WHERE TO_DAYS (NOW ()-TO_DAYS (time field
There are many ways to query MySQL. The MySQL query Implementation described below is to query data from this week, last week, this month, and last month. If you are interested in MySQL query, take a look
There are many ways to query MySQL. The
MySQL queries the SQL code for the data of this week, last week, this month, and last month.
Http://www.jb51.net/article/32277.htm
There are many ways to query MySQL. The MySQL query Implementation described below is to query data from this week,
TodaySELECT * FROM table name where To_days (Time field name) = To_days (now ());YesterdaySELECT * FROM table name WHERE to_days (now ())-To_days (Time field name) 7 daysSELECT * FROM table name where Date_sub (Curdate (), INTERVAL 7 day) Nearly 30
Mysql query today, yesterday, last 7 days, last 30 days, this month, the data method of the last month said there is an article table article, storing the time for adding an article to the article is the add_time field, this field is of the int (5)
Http://www.jb51.net/article/32277.htmMySQL query a lot of ways, the following for you to introduce the MySQL query is to query this week, last week, this month, the last month's data, if you are interested in MySQL query, may wish to see/ * Today * /
MySQL Query SQL code for this week, last week, this month, and last month's dataFont: [Increase decrease] Type: Reprint time: 2012-11-29 I want to commentMySQL query a lot of ways, the following for you to introduce the MySQL query is to query this
I. Annual ENQUIRY Enquiry data for the yearSELECT * fromblog_articleWHERE Year(From_unixtime (Blogcreatetime))= Year(Curdate ()) Second, query quarterly data query data with quarter numberSELECTArticleID, Quarter (from_unixtime (' Blogcreatetime ')
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