How do you select a record with the latest date?

How do you select a record with the latest date?

1 Answer

1. select t.username, t.date, t.value.
2. from MyTable t.
3. inner join (
4. select username, max(date) as MaxDate.
5. from MyTable.
6. group by username.
7. ) tm on t.username = tm.username and t.date = tm.MaxDate.

How do I get the latest date and time in SQL?

SQL Server provides several different functions that return the current date time including: GETDATE(), SYSDATETIME(), and CURRENT_TIMESTAMP. The GETDATE() and CURRENT_TIMESTAMP functions are interchangeable and return a datetime data type. The SYSDATETIME() function returns a datetime2 data type.

How do I SELECT and UPDATE?

The UPDATE from SELECT query structure is the main technique for performing these updates. An UPDATE query is used to change an existing row or rows in the database. UPDATE queries can change all tables’ rows, or we can limit the update statement affects for certain rows with the help of the WHERE clause.

How can I select rows with most recent timestamp for each?

I have a table of sensor data. Each row has a sensor id, a timestamp, and other fields. I want to select a single row with latest timestamp for each sensor, including some of the other fields. I thought that the solution would be to group by sensor id and then order by max (timestamp) like so:

How to select the rows with the most recent date in SQL?

This SQL query works in most DMBS systems like MySQL, PostgreSQL and SQL-server. Keep in mind it also returns ties when a employee has the same MAX update_date. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.

How to select rows by date in MySQL?

At the same time show the companies where no actions have been made. I also need to be able to search for the user by name, thereby selecting all companies were this user had the last activity.

How to find value with latest date in Excel?

If your date column is on the right side of amount column, the VLOOKUP function will return error values. In this situation, you can combine the INDEX, MATCH, and MAX functions to find value with the latest date in Excel. Select a blank cell, enter below formula, and press the Enter key. =INDEX (C3:C26,MATCH (MAX (D3:D26),D3:D26,0))