How do I get last 7 days record in SQL?
Here’s the SQL query to get records from last 7 days in MySQL. In the above query we select those records where order_date falls after a past interval of 7 days. We use system function now() to get the latest datetime value, and INTERVAL clause to calculate a date 7 days in the past.
How do I find recent records in SQL?
But there are ways to get the last record in MySql, SQL Server, Oracle etc. databases.
- SELECT column_name FROM table_name.
- ORDER BY column_name DESC.
- WHERE ROWNUM <=1;
How do I get last 1 month data in SQL?
Date and Time
- Months. SELECT DATEADD(MONTH, DATEDIFF(MONTH, 0, GETDATE()) – 1, 0) — First day of previous month. …
- Quarters. SELECT DATEADD(QUARTER, DATEDIFF(QUARTER, 0, GETDATE()) -1, 0) — First day of previous quarter. …
- Years. …
- Half Years. …
How can I get one week data in SQL?
- set datefirst 7 –default,set Sunday as first day of week, you could change this value accordingly.
- SELECT DATEADD(DAY, 1 – DATEPART(WEEKDAY, [Report Generated On]), [Report Generated On]) AS StartDate.
- , DATEADD(DAY, 7 – DATEPART(WEEKDAY, [Report Generated On]), [Report Generated On]) AS EndDate.
How can I get yesterday date in SQL query?
To get yesterday’s date, you need to subtract one day from today’s date. Use GETDATE() to get today’s date (the type is datetime ) and cast it to date . In SQL Server, you can subtract or add any number of days using the DATEADD() function.
How do I get the first day of the month in SQL?
Simple Query: SELECT DATEADD(m, DATEDIFF(m, 0, GETDATE()), 0) — Instead of GetDate you can put any date.
How does lag work in SQL?
SQL Server LAG() is a window function that provides access to a row at a specified physical offset which comes before the current row. In other words, by using the LAG() function, from the current row, you can access data of the previous row, or the row before the previous row, and so on.
How do I get most recent rows in SQL?
Use the aggregate MAX(signin) grouped by id. This will list the most recent signin for each id . To get the whole single record, perform an INNER JOIN against a subquery which returns only the MAX(signin) per id.
How do you find the nth record in SQL?
ROW_NUMBER (Window Function)
ROW_NUMBER (Window Function) is a standard way of selecting the nth row of a table. It is supported by all the major databases like MySQL, SQL Server, Oracle, PostgreSQL, SQLite, etc.
How do I get last 10 rows in SQL?
The following is the syntax to get the last 10 records from the table. Here, we have used LIMIT clause. SELECT * FROM ( SELECT * FROM yourTableName ORDER BY id DESC LIMIT 10 )Var1 ORDER BY id ASC; Let us now implement the above query.
How do I get current date in SQL?
To get the current date and time in SQL Server, use the GETDATE() function. This function returns a datetime data type; in other words, it contains both the date and the time, e.g. 2019-08-20 10:22:34 . (Note: This function doesn’t take any arguments, so you don’t have to put anything in the brackets.)