Data Access Groups restrict viewing of data within a database. A typical use of Data Access Groups is a multi-site study where users at each site should only be able to view data from their site but not any other sites. Users at each site are assigned to a group, and will only be able to see records created by users within their group. A user not assigned to a group can view ALL data.
To use Data Access Groups (DAG), you first need to have rights to Data Access Groups (User rights explained at <https://wiki.chpc.utah.edu/display/bmic/User+Right+Descriptions>), and then you can do the following:
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