寻觅Azure上的Athena和BigQuery (二)：神奇的PolyBase (2)

CREATE MASTER KEY ENCRYPTION BY PASSWORD='MyPassw0rd'; CREATE DATABASE SCOPED CREDENTIAL CloudpickerCredential WITH IDENTITY = 'cloudpickersa' , SECRET = 'j2PJqjIR1IfkDEESjWEIFzcgip...accesskeyismysupersecret...5VeqM2B+1bCWFosyvm4Kg==' ; --此处secret为存储账户设置中生成的access key