This illustration shows two steps required for grabbing the token.

Step 1: Identify True Owner

1. The replication site acct_ny.ny.com wants ownership of of the row for the employee whose empno is 100.
2. The acct_ny.ny.com site determines the current owner of the row by querying the headquarters database, which is acct_hq.hq.com.
3. The acct_ny.ny.com site determines that current owner for the row is the site acct_sf.sf.com.

Step 2: Grab Ownership and Broadcast Change

1. The replication site acct_ny.ny.com locks the row locally and synchronously updates both the acct_ny.ny.com site and the acct_sf.sf.com site, making the owner of the row acct_ny.ny.com at both sites.
2. The acct_ny.ny.com site asynchronously updates all other replication sites to make the owner of the row acct_ny.ny.com.