The NSMutableDictionary object is very useful item in the Cocoa toolbox. It allows you to store values which are indexed by key. It is similar to the NSDictionary object with the exception that items can be added and removed dynamically.
We’ve all experienced a database administrator coming up to us and questioning why a SQL Server database is consuming so much disk space. If you’re like me, you would immediately run the sp_helpdb stored procedure to see if the log