CLR集成为SQL Server提供了强大的扩展能力，突破了T-SQL的限制，极大地拓展了SQL 的应用场景，如：复杂字符串处理、高性能计算、图像处理、机器学习集成、自定义加密解密等，使开发人员能够利用 .NET Framework的丰富功能来处理复杂的数据库任务。 一、前言 SQL ...

Microsoft 通过宿主 Microsoft .NET Framework 2.0 公共语言运行库 (CLR)，SQL Server 2005显著地增强了数据库编程模型的功能。它支持用任何 CLR 语言(特别是 Microsoft Visual C# .NET、Microsoft Visual Basic .NET 和 Microsoft Visual ...

随着技术的不断升级，微软的王牌数据库SQL Server 2000正在逐渐淡出人们的视线，而新版的SQL Server 2005正成为企业和开发人员的新宠。本文重点关注SQL Server 2005的功能，尤其是CLR集成，这是开发人员经常要使用的功能之一。 1. SQL Server 2005简介 SQL Server 2005较SQL Server ...

T-SQL is great for database code, but writing procedural code in T-SQL has always been difficult. Invariably, your project includes a stored procedure or two, requiring some text parsing or complex ...

Recently I encountered a problem in a stored procedure that was caused by an unexpected result from the SQL Server ISNUMERIC() function. I was using SQL Server 2008 R2 but the issue has long been ...

SQL Server 2005&'s new integrated Visual Studio features allow solution providers, who write lines of business applications, to be more productive by giving them faster access to data and more ...

A CLR UDT has a limit of 8000 bytes - I doubt thats big enough to pack a file into. I guess you could use custom serialization and store the compressed file in a different table using the ...

<Microsoft.SqlServer.Server.SqlFunction()> Public Shared Function fnIsNumeric(field As SqlString, sqltype As String) As SqlBoolean Dim result As New SqlBoolean(0) 'default to False Dim errorMessage As ...

CLR: Best for code that’s computation- or logic-intensive. A better option than “extended stored procedures,” which Microsoft offered in earlier SQL Server releases for creating server-side code with ...