V$SGA_TARGET_ADVICE

V$SGA_TARGET_ADVICE displays information about the SGA_TARGET initialization parameter.

Column	Datatype	Description
SGA_SIZE	NUMBER	Size of the SGA
SGA_SIZE_FACTOR	NUMBER	Ratio between the SGA_SIZE and the current size of the SGA
ESTD_DB_TIME	NUMBER	Estimated DB_TIME for this SGA_SIZE
ESTD_DB_TIME_FACTOR	NUMBER	Ratio between ESTD_DB_TIME and DB_TIME for the current size of the SGA
ESTD_PHYSICAL_READS	NUMBER	Estimated number of physical reads
ESTD_BUFFER_CACHE_SIZE	NUMBER	Estimated size of the buffer cache
ESTD_SHARED_POOL_SIZE	NUMBER	Estimated size of the shared pool
CON_ID	NUMBER	The ID of the container to which the data pertains. Possible values include: 0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs. 1: This value is used for rows containing data that pertain to only the root n: Where n is the applicable container ID for the rows containing data

See Also: “SGA_TARGET”