platform_a_user_id
: unique user identifier for platform Afirst_seen
: user creation datelast_seen
: last time a user was seenplatform_b_user_id
: unique user identifier for platform Bfirst_seen
: user creation datelast_seen
: last time a user was seenplatform_a_session_id
: unique session identifier for platform Aplatform_a_user_id
: the user from platform A this session belonged tocreate_date
: create date of the sessiondevice_id
: device used for this sessionplatform_b_session_id
: unique session identifier for platform Bplatform_b_user_id
: the user from platform B this session belonged tocreate_date
: create date of the sessiondevice_id
: device used for this sessiondevice_id
: unique device identifierdevice_type
: device typelink_id
: unique identifier for each linkplatform_a_user_id
: identifier for a user from platform Aplatform_b_user_id
: identifier for a user from platform B