本文介绍了如何在Oracle SQL Developer中查看refcursor结果/输出?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 29岁程序员,3月因学历无情被辞!我是Oracle SQL Developer的新手.我正在使用Oracle SQL Developer 3.0版.我正在尝试使用以下查询来测试我的SP.I am new to Oracle SQL Developer. I am using Oracle SQL Developer Version 3.0.I was trying to test my SP using the following query.DECLARE type output_cursor is ref cursor; P_CURSOR output_cursor;BEGIN P_CURSOR := NULL; myPackage.mySPTest ( P_NOTIFICATION_ID => 1975357,P_CURSOR => P_CURSOR) ;END;当我在Oracle SQL Developer中运行上述查询时,我收到一条消息匿名块已完成",并且未显示任何结果.When I ran the above query in my Oracle SQL Developer, I am getting a message 'anonymus block completed' and its not showing any result.任何人都可以帮助我,如何查看结果.Can anyone help me, how to see the result..推荐答案您可以使用SQL Developer中声明的绑定变量来保存并显示结果:You can use a bind variable declared in SQL Developer to hold and show the results:var r refcursor;exec myPackage.mySPTest(P_NOTIFICATION_ID => 1975357, P_CURSOR => :r);print r; exec是匿名块的简写,因此等效于:exec is shorthand for an anonymous block so this is equivalent to:var r refcursor;begin myPackage.mySPTest(P_NOTIFICATION_ID => 1975357, P_CURSOR => :r);end;/print r;除非P_CURSOR被声明为无用的东西,也许...Unless P_CURSOR is declared as something unhelpful, maybe... 这篇关于如何在Oracle SQL Developer中查看refcursor结果/输出?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 上岸,阿里云!
08-19 02:02