-- 手表用户绑定数据视图
-- 关联 QH_WAT_DEVICE 与 QH_SYS_USER，查询已绑定用户的手表设备信息
CREATE OR REPLACE VIEW V_WATCH_USER_BIND AS
SELECT
    u.WORK_NO   AS employee_num,
    d.WATCH_NO  AS watch_no,
    u.REALNAME  AS real_name,
    d.BIND_DATE AS bind_date
FROM QH_WAT_DEVICE d
INNER JOIN QH_SYS_USER u ON d.BIND_USER_ID = u.ID
WHERE d.BIND_USER_ID IS NOT NULL
  AND d.BIND_USER_ID <> '';