A list of measure_style records are part of an attributes record found in the music_data table, music_data_type attributes. The foreign key to music_data is attributes_id.

The measure_style table is single-inheritance with discriminator column measure_style_type. Discriminator values are:

• multiple rest
• measure repeat
• beat repeat
• slash

measure_style_type beat repeat and slash join to a slash_group record whose data structure corresponds to the MusicXML schema's xs:group slash.