V$TIMEZONE_FILE

V$TIMEZONE_FILE describes the time zone file that is currently in use by the database.

Column Datatype Description

FILENAME VARCHAR2(20) Time zone file name

VERSION NUMBER Time zone file version

Column	Datatype	Description
`FILENAME`	`VARCHAR2(20)`	Time zone file name
`VERSION`	`NUMBER`	Time zone file version
`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

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