应用程序问题

问题描述

我有一个运行到1周前绝对正常的应用程序，自一年以来我没有对应用程序代码进行任何更改，突然它开始显示出不一致之处.有时它从数据库中获取结果，有时则不是.用户可以登录系统，但不能从数据库执行搜索.问题似乎是由于数据库造成的，它可能是连接问题.为了解决此问题，应该检查哪些可能的问题?

在此先感谢，
Deepti

I have an application which was running absolutely fine till 1 week ago, I have made no change in the application code since an year, suddenly it has started showing the inconsistency. Sometimes it fetches the result from database, sometimes it does not. The user is able to login to the system but is not able to perform serach from the database. The issues seems to be due to the database it may be either connectivity or something. What can be the possible issues that I should check to get this resolved?

Thanks in Advance,
Deepti

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