DESC sys.user_summary_by_statement_type;
Field	Type	Null	Key	Default	Extra
user	varchar(128)	YES		NULL	
statement	varchar(128)	YES		NULL	
total	bigint(20) unsigned	NO		NULL	
total_latency	text	YES		NULL	
max_latency	text	YES		NULL	
lock_latency	text	YES		NULL	
rows_sent	bigint(20) unsigned	NO		NULL	
rows_examined	bigint(20) unsigned	NO		NULL	
rows_affected	bigint(20) unsigned	NO		NULL	
full_scans	bigint(21) unsigned	NO		0	
SELECT * FROM sys.user_summary_by_statement_type;
DESC sys.x$user_summary_by_statement_type;
Field	Type	Null	Key	Default	Extra
user	varchar(128)	YES		NULL	
statement	varchar(128)	YES		NULL	
total	bigint(20) unsigned	NO		NULL	
total_latency	bigint(20) unsigned	NO		NULL	
max_latency	bigint(20) unsigned	NO		NULL	
lock_latency	bigint(20) unsigned	NO		NULL	
rows_sent	bigint(20) unsigned	NO		NULL	
rows_examined	bigint(20) unsigned	NO		NULL	
rows_affected	bigint(20) unsigned	NO		NULL	
full_scans	bigint(21) unsigned	NO		0	
SELECT * FROM sys.x$user_summary_by_statement_type;