Merge pull request MicrosoftDocs#406 from yuharucan/patch-1

Update dbcc-dropcleanbuffers-transact-sql.md

Author: barbkess

docs/t-sql/database-console-commands/dbcc-dropcleanbuffers-transact-sql.md

@@ -57,10 +57,10 @@ DBCC DROPCLEANBUFFERS ( COMPUTE | ALL ) [ WITH NO_INFOMSGS ]
  Suppresses all informational messages. Informational messages are always suppressed on [!INCLUDE[ssSDW](../../includes/sssdw-md.md)] and [!INCLUDE[ssPDW](../../includes/sspdw-md.md)].  
 
  COMPUTE  
- Purge the query plan cache from each Compute node.  
+ Purge the data cache in memory from each Compute node.  
 
  ALL  
- Purge the query plan cache from each Compute node and from the Control node. This is the default if you do not specify a value.  
+ Purge the data cache in memory from each Compute node and from the Control node. This is the default if you do not specify a value.  
 
 ## Remarks  
 Use DBCC DROPCLEANBUFFERS to test queries with a cold buffer cache without shutting down and restarting the server.