Lightroom :: SQLite Database Is The Title Field?

Where in the SQLite database is the "Title" field? I have analyzed the database structure (after linking a copy of the LRCAT to MS-Access via ODBC), and found practically all fields of interest. I even managed to convert the shutter speed and aperture data (which are logarithmic) to useful values.  But I did not find the "Title" field in the DB. I found that any entry made into "Title" is written into the picture file's EXIF data but I cannot believe that LR uses that as the only storage for the picture title.
 
Note: I do not use the database link to change any data in the LR database. I use this only to more effective browse through the picture data
 
PS: If the Title field is not currently in the LRCAT database I would suggest to add it. It does not make sense in my opinion to have 99% of the picture data inside LR, and rely on the picture file's EXIF data for one or two items.