create or replace view sd_hospital.vw_emr_nursingdays as select b.zyid00 IPID, count(DECODE(a.XMMC00,'特级护理',0))SPECIAL_CARE_DAYS, count(DECODE(a.XMMC00,'Ⅰ级护理',0))ONE_GREAD_CARE_DAYS, count(DECODE(a.XMMC00,'Ⅱ级护理',0))TWO_GREAD_CARE_DAYS, count(DECODE(a.XMMC00,'Ⅲ级护理',0))THREE_GREAD_CARE_DAYS from zy_fymx00 a,zy_brfy00 b where a.djh000=b.djh000 and a.XMBH00 in (20133,20134,20135,20136) and a.cxbz00='Z' group by b.zyid00;