# 发布和订阅
[CREATE PUBLICATION](https://support.huaweicloud.com/sqlreference-911-dws/dws_06_0285.html)
:
[ALTER PUBLICATION](https://support.huaweicloud.com/sqlreference-911-dws/dws_06_0284.html)
:
[DROP PUBLICATION](https://support.huaweicloud.com/sqlreference-911-dws/dws_06_0286.html)
:
[CREATE SUBSCRIPTION](https://support.huaweicloud.com/sqlreference-911-dws/dws_06_0288.html)
:
[ALTER SUBSCRIPTION](https://support.huaweicloud.com/sqlreference-911-dws/dws_06_0287.html)
:
[DROP SUBSCRIPTION](https://support.huaweicloud.com/sqlreference-911-dws/dws_06_0289.html)
: