It would be advisable to use the ANSI-92 style joins instead of the much older comma separated list. Your query would look like this.
SELECT p.name as [User], r.name as [Role]
FROM sys.database_principals p
join sys.database_role_members m on p.principal_id = m.member_principal_id
join sys.database_principals r on r.principal_id = m.role_principal_id
WHERE m.role_principal_id = 16384
ORDER BY r.name, p.name
_______________________________________________________________
Need help? Help us help you.
Read the article at http://www.sqlservercentral.com/articles/Best+Practices/61537/ for best practices on asking questions.
Need to split a string? Try Jeff Modens splitter http://www.sqlservercentral.com/articles/Tally+Table/72993/.
Cross Tabs and Pivots, Part 1 – Converting Rows to Columns - http://www.sqlservercentral.com/articles/T-SQL/63681/
Cross Tabs and Pivots, Part 2 - Dynamic Cross Tabs - http://www.sqlservercentral.com/articles/Crosstab/65048/
Understanding and Using APPLY (Part 1) - http://www.sqlservercentral.com/articles/APPLY/69953/
Understanding and Using APPLY (Part 2) - http://www.sqlservercentral.com/articles/APPLY/69954/