Five Useful Queries to Get BigQuery Costs

The text discusses five useful queries for estimating BigQuery costs and optimizing usage. These include total costs by day in the last 7 days, costs per application or user, cost analysis based on query types, total costs by project in the last 7 days, and dry runs of specific queries to estimate costs. The text also mentions that these queries can help manage budgets and efficiently allocate resources within BigQuery.