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MJTelco is looking to implement a schema in Google Bigtable to facilitate the historical analysis of records spanning the past 2 years. These records are generated every 15 minutes, each containing a unique device identifier and associated data. The primary query requirement involves retrieving all data entries for a specific device on a particular day. What schema design would best meet these requirements?
A
Rowkey: date#device_id Column data: data_point
B
Rowkey: date Column data: device_id, data_point
C
Rowkey: device_id Column data: date, data_point
D
Rowkey: data_point Column data: device_id, date
E
Rowkey: date#data_point Column data: device_id