Question

我想在我的下面的oracle查询中添加rownum，但它给出了我的错误

ORA-30484：缺少此功能的窗口规范

这是我的查询

SELECT ROW_NUMBER () AS sr_no, pn.lease_num, hz.party_name,
   flt.location_code, flt.office flat_no, NULL action, la.no_of_days,
   NULL remarks, flt.location_id flat_id, pn.lease_id
 FROM xxcus.xxacl_pn_leases_all la,
   pn_leases_all pn,
   (SELECT *
      FROM pn_locations_all flat
     WHERE SYSDATE BETWEEN flat.active_start_date AND flat.active_end_date) bld,
   (SELECT *
      FROM pn_locations_all flat
     WHERE SYSDATE BETWEEN flat.active_start_date AND flat.active_end_date) flr,
   (SELECT *
      FROM pn_locations_all flat
     WHERE SYSDATE BETWEEN flat.active_start_date AND flat.active_end_date) flt,
   pn_properties_all prop,
   hz_parties hz,
   apps.hz_cust_accounts sc1
WHERE la.lease_id = pn.lease_id
 AND pn.location_id = flt.location_id
 AND flt.parent_location_id = flr.location_id
 AND flr.parent_location_id = bld.location_id
 AND bld.property_id = prop.property_id
 AND pn.customer_id = sc1.cust_account_id
 AND sc1.party_id = hz.party_id
 AND la.type_of_booking = 50
 AND prop.property_id = '1'
 AND bld.location_id = '1309'

请帮助解决错误

我正在使用ORACLE

Answer 1

请参阅ROW_NUMBER的文档。你需要写一些类似的东西：

SELECT ROW_NUMBER() OVER (PARTITION BY la.type_of_booking ORDER BY la.lease_id)
FROM xxcus.xxacl_pn_leases_all la

或

SELECT ROW_NUMBER() OVER (ORDER BY la.lease_id)
FROM xxcus.xxacl_pn_leases_all la

添加行号在oracle中不起作用

1 个答案: