ora_rowscn和加入无法一起工作

本文介绍了ora_rowscn和加入无法一起工作的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

SELECT "Rental".*, "Rental".ora_rowscn as TimeStamp FROM "Rental" 
       inner join "UserBranch" on "UserBranch"."fkBranchId" = "Rental"."fkBranchId"
       WHERE "Rental"."IsDeleted"='N' ;

此查询在oracle 10g中返回无效标识符异常.我是一个初学者，不知道为什么会出现异常.请帮忙.谢谢.

This query returns me invalid identifier exception in oracle 10g. I'm a beginner and don't know why the exception is coming. please help. Thank you.

推荐答案

Select "Rental".* ,"UserBranch"."fkBranchId", "Rental".ora_rowscn as TimeStamp from "Rental","UserBranch"
        where "UserBranch"."fkBranchId" = "Rental"."fkBranchId"
     and "Rental"."IsDeleted"='N';

如果没有加入，它对我来说就是完美的

without joins it works perfectly for me

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