增加vb.net窗口应用程序的速度 [英] increasing speed of vb.net window application

问题描述

你好朋友
我已经在Windows中创建了一个计费应用程序.它确实可以正常工作，但是速度非常慢.请您告诉我如何提高窗口应用程序的速度.
真的很感谢您的帮助.

解决方案

对您的应用程序一无所知，我只能根据一些假设提出一些建议:

1.检查数据库是否有未优化的查询.您可能想重新访问查询并进行一些可能的优化.
2.在表上应用索引.
3.重新检查代码上的逻辑.可能有不必要的循环可以优化.

前端

Visual Basic .NET中的性能优化 [ ^ ]
.NET应用程序中的性能提示和技巧 [ SQL Server的DO和DONT的 [在SQL Server中优化数据访问的十大步骤:第一部分(使用索引编制) [ ^ ]
在SQL Server中优化数据访问的十大步骤:第二部分(重构TSQL并应用最佳实践) [ ^ ]
在SQL Server中优化数据访问的十大步骤:第三部分(应用高级索引和非规范化) [ ^ ]
在SQL Server中优化数据访问的十大步骤:第四部分(诊断数据库性能问题) [ ^ ]
在SQL Server中优化数据访问的十大步骤:第五部分(优化数据库文件并应用分区) [ ^ ]

<您可以通过了解应用程序运行缓慢的地方来提高速度！ (根据提供的信息，我无法提供更好的建议.)

您可以通过将两次函数调用之间的时间Now.Millisecond记录到文件中来对此进行分析.

hello friends
i have created a billing application in windows. it is working really fine, but it''s speed is very slow.can you please suggest me how can i increase speed of my window application.
Any help is really appreciated.

解决方案

Without any knowledge of your app, I can only make a few suggestions that are based on assumptions:

1. Check your database if you have unoptimized queries. You might want to revisit your queries and do some possible optimization.
2. Apply indexing on your tables.
3. Revisit the logic on your code. There might be unnecessary loops that can be optimized.

Front end

Performance Optimization in Visual Basic .NET[^]
Performance Tips and Tricks in .NET Applications[^]

Back end

SQL Server DO''s and DONT''s[^]

Top 10 steps to optimize data access in SQL Server: Part I (use indexing)[^]
Top 10 steps to optimize data access in SQL Server: Part II (Re-factor TSQL and apply best practices)[^]
Top 10 steps to optimize data access in SQL Server: Part III (Apply advanced indexing and denormalization)[^]
Top 10 steps to optimize data access in SQL Server: Part IV (Diagnose database performance problems)[^]
Top 10 steps to optimize data access in SQL Server: Part V (Optimize database files and apply partitioning)[^]

You will increase the speed by understanding where the application is slow ! (From the information provided, I cannot give better advice.)

You can analyze this by logging to a file the Now.Millisecond time between function calls.

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