“sql query between two dates and times” Code Answer’s
In web development, sometimes you are interested to collect records between two date fields. For this, you can use BETWEEN query. This SQL query helps you to collect records between two months to two years. Then you can merge these two records and try to get records between the two date ranges. In some cases, you have to know the difference between two date columns in a table. For this purpose, you can use the to_days function () to convert the date columns. After converting, you can get differences by simply subtracting them.
mysql date between two dates
ex1:
SELECT * FROM `objects`
WHERE (date_field BETWEEN '2010-01-30 14:15:55' AND '2010-09-29 10:15:55')
ex2:
WHERE
requireddate BETWEEN
CAST('2003-01-01' AS DATE) AND
CAST('2003-01-31' AS DATE);
SQL query to select data between two dates
SELECT * FROM [table]
WHERE [time] >='2014-04-08 23:53:00.000' AND [time] <= '2014-04-08 23:58:00.000'
qdate difference between two dates
#include <QApplication>
#include <QDate>
#include <QDebug>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
// get current date
QDate dNow(QDate::currentDate());
// create other date
// by giving date 12.21.2012 (joke about end of the world)
QDate dEndOfTheWorld(2012, 12, 21);
qDebug() << "Today is" << dNow.toString("dd.MM.yyyy")
<< "Days to end of the world: "
<< dNow.daysTo(dEndOfTheWorld);
return a.exec();
}
If you have to get all records that you have inserted or updated today you should use a field of date and time that stores the date and time data of the records. After this during comparing you should use the MySQL curdate () function that will return today's date.