Global Variables « Command MySQL « SQL / MySQL

1.View the current setting for the global transaction isolation level by using the @@global.tx_isolation system variable
2.Returns the isolation level for the current session and the maximum permitted size of the binary log file
3.SET @@session.character_set_client
4.SET @@session.character_set_results
5.SET @@character_set_connection
7.Change the @@STORAGE_ENGINE
8.Determine the isolation level of a connection
9.Determining the Communication Forms Supported by the MySQL Server

10.Change the value of the SQL_MODE parameter to PIPES_AS_CONCAT.