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# Monitor Zuora Warehouse usage

> Monitor your data volume and compute credit usage

Monitor your data volume and compute credit usage

In addition to the business object tables, Zuora provides the following tables to help you monitor your data volume and compute credit usage:

* [TAR_USAGE_HISTORY](/docs/platform/data/zuora-warehouse/monitor-zuora-warehouse-usage/tar-usage-history)
* [WAREHOUSE_METERING_HISTORY](/docs/platform/data/zuora-warehouse/monitor-zuora-warehouse-usage/warehouse-metering-history)