2.2.11 Shared Workbooks


The shared workbook infrastructure is used to enable multiple users to make changes to a workbook at the same time as well as track changes that certain users make. A shared workbook contains a collection of users that currently have the document open and a set of revision logs (section that contain the changes that users have made to the workbook. Each of these logs has a corresponding revision header associated with it and contains either a set of revision records (section that have been made to the shared workbook because it has been shared or no revision records (section A workbook is a shared workbook if and only if the user names stream (section exists.

Structure of shared workbooks

Figure 17: Structure of shared workbooks

The following sections define terms used in this diagram.