# 系统运维-系统清理
[自动清理业务数据](https://support.huaweicloud.com/usermanual-dbss/dbss_01_4154.html)
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[手动清理业务数据](https://support.huaweicloud.com/usermanual-dbss/dbss_01_4155.html)
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[查看清理记录](https://support.huaweicloud.com/usermanual-dbss/dbss_01_4156.html)
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