# 计费FAQ
[为什么我不能购买数据智能平台？](https://support.huaweicloud.com/price-dataartsplatform/dataartsplatform_05_0027.html)
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[什么是OCU？](https://support.huaweicloud.com/price-dataartsplatform/dataartsplatform_05_0026.html)
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