SQL Guide : Database system tables and system views : System tables : SYS_VIEWS
  
SYS_VIEWS
Column name
Data type
Description
V_ID
INTEGER
Unique identifier for this view.
TEXT
LONG WVARCHAR
View definition.
CHECKSTRING
LONG WVARCHAR
Possible CHECK OPTION defined for the view.
REMARKS
LONG WVARCHAR
Reserved for future use.
See also
System tables