You can use the schema information to write queries and create custom reports based on the same data. For example, the following query returns a list of the groups on a Vocera server by extracting values from the GroupName column of the groups table:
select GroupName from groups;
Here's an example of how to get related data from two tables. The following query returns speech recognition scores for a specified user:
select r.score, u.FirstName, u.LastName from recresults r, users u where r.UserID='rhall' and u.UserID='rhall';
This query returns rows from both tables where the value of the UserID field is rhall.