用snowflake schema造句子,“snowflake schema”造句
來源:國語幫 2.75W
The optimizer can choose a star join plan only if a query involves tables from a star or snowflake schema that meets the following requirements.
Star join supports snowflake schema as well.
The optimizer can choose a star join plan only if a query involves tables from a star or snowflake schema that meets the following requirements.
Star join supports snowflake schema as well.