我正在尝试用python访问和更新Oracle数据库。下面是我的代码:import pandas as pdimport numpy#import pandasqlselect b.customer_id,c.genre,count(a.transaction_id) as count1, RANK() OVER (PARTITION BY b.customer_id orderMOST_POPULAR_GENRE',
我正在SqlDeveloper中执行此查询,目标是Oracle10g中的数据库:(select P1.FIELD1, P1.COD, row_number() SCHEMA1.P2
INNER JOIN SCHEMA1.P1 on SCHEMA1.P1.COD=P2.FIELD2)where P1.FIELD_11 = 'VALUE1' and r b