# 嵌套物化视图
[嵌套物化视图概述](https://support.huaweicloud.com/devg-911-dws/dws_04_1426.html)
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[创建嵌套物化视图](https://support.huaweicloud.com/devg-911-dws/dws_04_1427.html)
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[刷新嵌套物化视图](https://support.huaweicloud.com/devg-911-dws/dws_04_1428.html)
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