V$TRANSPORTABLE_PLATFORM

V$TRANSPORTABLE_PLATFORM displays all platforms that support cross-platform tablespace transport. Specifically, it lists all platforms supported by the RMAN CONVERT TABLESPACE command, along with the endianness of each platform.

Column	Datatype	Description
`PLATFORM_ID`	`NUMBER`	Platform identification number
`PLATFORM_NAME`	`VARCHAR2(101)`	Platform name
`ENDIAN_FORMAT`	`VARCHAR2(14)`	Platform endian format: `Big` `Little` `UNKNOWN FORMAT`