/VERSION_LIMIT=limit

 	This qualifier can be used when a continuous trace is made
 	to control the number of concurrent datafiles on disk.
 	Anytime the datafilesize exceeds the size specified with
 	/BLOCKS a new file will be created after the old file is
 	closed. If there are more files available than the number
 	specified with this qualifier, they will be purged up till
 	the specified limit.