View SQL cached Plans and clean the execution cached plans

use Master
go
--clear cache
DBCC DROPCLEANBUFFERS
DBCC FREEPROCCACHE
go

USE master
GO
--view cached plans
SELECT UseCounts,RefCounts, Cacheobjtype, Objtype,
ISNULL(DB_NAME(dbid),'ResourceDB') AS DatabaseName, TEXT AS SQL
FROM sys.dm_exec_cached_plans
CROSS APPLY sys.dm_exec_sql_text(plan_handle)
ORDER BY dbid,usecounts DESC;
GO