# 位图函数和操作符
[Roaring Bitmap操作符](https://support.huaweicloud.com/sqlreference-dws/dws_06_0322.html)
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[位图函数](https://support.huaweicloud.com/sqlreference-dws/dws_06_0323.html)
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[Roaring Bitmap聚合函数](https://support.huaweicloud.com/sqlreference-dws/dws_06_0324.html)
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[使用场景](https://support.huaweicloud.com/sqlreference-dws/dws_06_0325.html)
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