How do I get last 24 hours records in SQL?

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.

Oracle syntax:

  1. SELECT column_name FROM table_name.
  2. ORDER BY column_name DESC.
  3. WHERE ROWNUM <=1;

How do I get the last day timestamp in SQL?

8 Answers

  1. DECLARE @var DATETIME = GETDATE();
  2. SELECT @var AS [Before]
  3. , FORMAT(DATEADD(DAY,-1,@var),’yyyy-MM-dd 00:00:00.000′) AS [After];

How do I get last 10 records in SQL?

mysql> SELECT * FROM ( -> SELECT * FROM Last10RecordsDemo ORDER BY id DESC LIMIT 10 -> )Var1 -> -> ORDER BY id ASC; The following is the output that displays the last 10 records. We can match both records with the help of the SELECT statement.

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How can I get one week data in SQL?

1 Answer

  1. set datefirst 7 –default,set Sunday as first day of week, you could change this value accordingly.
  2. SELECT DATEADD(DAY, 1 – DATEPART(WEEKDAY, [Report Generated On]), [Report Generated On]) AS StartDate.
  3. , DATEADD(DAY, 7 – DATEPART(WEEKDAY, [Report Generated On]), [Report Generated On]) AS EndDate.

How do I get last 3 records in SQL?

SELECT * FROM (select * from suppliers ORDER BY supplier_name DESC) suppliers2 WHERE rownum <= 3 ORDER BY rownum DESC; Notice that although you want the last 3 records sorted by supplier_name in ascending order, you actually sort the supplier_name in descending order in this solution.

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 you remove duplicate records in SQL?

HAVING COUNT(*) > 1;

  1. In the output above, we have two duplicate records with ID 1 and 3. …
  2. To remove this data, replace the first Select with the SQL delete statement as per the following query. …
  3. SQL delete duplicate Rows using Common Table Expressions (CTE) …
  4. We can remove the duplicate rows using the following CTE.

How do I get the current date minus 1 day in SQL?

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. The DATEADD() function takes three arguments: datepart , number , and date .

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How can I get tomorrow data in SQL?

Viewing the data in the table: SELECT* FROM schedule; Query to get the yesterday and tomorrow of current date: To get the yesterday and tomorrow of the current date we can use the CURRDATE() function in MySQL and subtract 1 from it to get yesterday and add 1 to it to get tomorrow.

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.

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