Hi there, hope everyone is well.  Quick Question if I may. 

Is there training or documentation on the SQL table structures and queries for Evolution 200's database? 

I mean with trail and error and the Database Dictionary one gets to a SQL query that gives the expected results.  but it would be nice to read up or train a bit more on working with the tables and views. 

Not majority fond of the views as they are sometimes (not always) a lot slower to run than the tables.  

Thank you,

Derrick