SQL random query includes (sqlserver, MySQL, access, etc)

SQL Server:
SQL Code Copy codeThe Code is as follows: Select Top N * from Table order by newid ()

The newid () function creates a unique value of the uniqueidentifier type. The preceding statement reads N records randomly from the table.
Access:
SQL codeCopy codeThe Code is as follows: Select Top N * from Table order by RND (ID)

In RND (ID), the ID is an automatic number field, which can be completed using any other value, for example, the name field (username)
SQL codeCopy codeThe Code is as follows: Select Top N * from Table order by RND (LEN (username ))

MySQL:
SQL codeCopy codeThe Code is as follows: Select * from Table order by rand () limit 10

PostgreSQL
SQL codeCopy codeThe Code is as follows: Select * From glxt022 order by random () limit 5