Assuming (and it is a big assumption) that there is only ever one @ in the data, the approach would be find the @ , and then you want the ... ... <看更多>

azure-docs.zh-tw/articles/cosmos-db/sql-query-substring.md · View raw · View blame ... ... <看更多>

SUBSTRING -- the SUBSTRING functions allows you to extract a substring from a string. SUBSTRING ( string, start_position, length )You can ... ... <看更多>

You need t o compare product.info with descriptions.info . If the needed condition is for one to be a substring of the other, it can be done ... ... <看更多>