Purpose

The flashcachemin attribute specifies a minimum guaranteed space allocation in Exadata Smart Flash Cache.

Syntax

 ALTER IORMPLAN 
   dbplan=(( name=db_name, ... flashcachemin=number ... ) ... )

Usage Notes

• You specify the value for flashcachemin in bytes. You can also use the suffixes M (megabytes), G (gigabytes), or T (terabytes) to specify larger values. For example, 300M, 150G, or 1T.

• The value for flashcachemin must be at least 4 MB.

• In any plan, the sum of all flashcachemin values cannot exceed the size of Exadata Smart Flash Cache.

• If flashcachelimit is specified, then the value for flashcachemin cannot exceed flashcachelimit.

• If flashcachesize is specified, then the value for flashcachemin cannot exceed flashcachesize.