我想编写子查询以检查参考数据是否与````@OneToMany(mappedBy="user",cascade=CascadeType.PERSIST)
````private List<Address> userAddressDetails = new ArrayList<Address>();
````Address class
````@ManyToOne
````@JoinColumn(name="UserID", nullable=false)
````private User user;
````@Column(name="FLOOR", nullable=true
````private String floorNumber;
````AnguarJS form
````<input type="text" ng-model="ctrl.user.address.flatNumber">
When i submit the form, with flat Number field of Address class should be populated which has OneToMany relationShip.
中的数据匹配。如果数据不匹配且存在，则将数据插入Stream analytics Query
我试图用不存在的语句编写子查询
output