You can use Bigtable to store and query all of the following types of data:
Time-series data, such as CPU and memory usage over time for multiple servers.
Marketing data, such as purchase histories and customer preferences.
Financial data, such as transaction histories, stock prices, and currency exchange rates.
Internet of Things data, such as usage reports from energy meters and home appliances.
Graph data, such as information about how users are connected to one another.