How do I select most recent records in SQL?

How do I select most recent records in SQL?

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. SELECT * FROM tbl WHERE id = 1 ORDER BY signin DESC LIMIT 1; The obvious index would be on (id) , or a multicolumn index on (id, signin DESC) .

How do I select the latest date in SQL?

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 select the last 5 records of a SQL table?

1. You need to count number of rows inside table ( say we have 12 rows )
2. then subtract 5 rows from them ( we are now in 7 )
3. select * where index_column > 7 select * from users where user_id > ( (select COUNT(*) from users) – 5) you can order them ASC or DESC.

How do I select last 10 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 select a minimum date in SQL?

SQL SELECT MIN and MAX SELECT MIN returns the smallest value for a column. SELECT MAX returns the largest value for a column.

How do I select the first 5 rows in SQL?

SELECT TOP(5) contact_id, last_name, first_name FROM contacts WHERE last_name = ‘Anderson’ ORDER BY contact_id; This SQL SELECT TOP example would select the first 5 records from the contacts table where the last_name is ‘Anderson’.

How do I select the first 10 rows in sql?

MySQL supports the LIMIT clause to select a limited number of records, while Oracle uses FETCH FIRST n ROWS ONLY and ROWNUM .

1. SQL Server / MS Access Syntax: SELECT TOP number|percent column_name(s)
2. MySQL Syntax: SELECT column_name(s)
3. Oracle 12 Syntax:
4. Older Oracle Syntax:
5. Older Oracle Syntax (with ORDER BY):

How do I select the first 10 rows in SQL?

How to create SQL query to retrieve most recent records?

Aggregate in a subquery derived table and then join to it. another way, this will scan the table only once instead of twice if you use a subquery The derived table would work, but if this is SQL 2005, a CTE and ROW_NUMBER might be cleaner: This would also facilitate the display of the most recent x statuses from each user.

How to get the most recent status in SQL?

The derived table would work, but if this is SQL 2005, a CTE and ROW_NUMBER might be cleaner: This would also facilitate the display of the most recent x statuses from each user. Add an auto incrementing Primary Key to each record, for example, UserStatusId.

Which is the latest version of SQL Server?

The version of the SQL Server database engine run by Azure SQL Database is always ahead of the on-premises version of SQL Server, and includes the latest security fixes. This means that the patch level is always on par with or ahead of the on-premises version of SQL Server, and that the latest features available in SQL Server are available…

Is there an efficient way to query for the latest version of rows?

Does anyone know of an efficient way to query for the latest version of the rows, ans a specific version of records?