1. ORA-30483 错误的含义 ORA-30483 错误表示“窗口函数在此禁用”(Window functions are not allowed here)。这意味着在不允许使用窗口函数的上下文中尝试使用了窗口函数。窗口函数(如 ROW_NUMBER(), RANK(), DENSE_RANK(), LEAD(), LAG() 等)通常用于查询结果集中对每一行执行计算,但它们不能在某些类型的...
a.status, COUNT (a.status), SUM (COUNT (a.status)) OVER (ORDER BY a.status, a.supi...
Oracle Warehouse Builder - Version 11.2.0.3 and later: "ORA-30483: window functions are not allowed here" When Trying To Execute Migrated OWB Mappings In ODI
ORA-30483: window functions are not allowed here Hi All, Wht am i doin wrong? This is URGENT trow some light... This is wht i have added "trim(to_char(SUM(MIS_NVALUE + LAG(MIS_NVALUE) OVER (MIS_NVALUE ORDER BY YEAR_MONTH)) / 2/1000000,'99999999999990.99'))" after this ...
ORA-30483 window functions are not allowed here Cause: Window functions are allowed only in the SELECT list of a query. A window function cannot be a group function. ORa-30484 missing window specification for this function Cause: All window functions should be followed by window specification...