quantity on hand meaning in English

现存数量
现有数量

For example , a quantity - on - hand measure of inventory can be summed along the geography dimension to produce a total quantity on hand for all warehouses , but it cannot be summed along the time dimension because the measure specifies snapshot quantities periodically in time
一种状态，在该状态下，数据库中存储的所有数据值都正确。如果数据库中存储了不正确的数据值，就可以说该数据库失去了数据完整性。