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RSS订阅原创 Oracle中函数，过程和触发器等的错误异常处理
一：捕获错误异常1：通过捕获Oralce系统中的预定义的错误异常。2：通过捕获自定义的错误异常。二：捕获错误异常的方法在Oralce数据库对象体内。1：定义错误异常变量 User_Exception EXCEPTION；2： Begin --执行Sql语句 Exception when others then
2009-11-05 21:52:00
2558
转载 oracle 中的 indexof/lastindexof以及Lpad
oracle 中的 indexof/lastindexof以及Lpad--pl/sql中的indexof和lastindexof instr INSTR(CORPORATE FLOOR,OR, 3, 2)中，源字符串为CORPORATE FLOOR, 目标字符串为OR，起始位置为3，取第2个匹配项的位置。--默认查找顺序为从左到右。当起始位置为负数的时候，从
2009-08-19 20:26:00
4657
转载 Oracle Trigger
Oracle 资料Oracle Trigger 1、这是oracle的规定，不能对执行触发器的表进行操作。 可以对new.xxx进行操作（行级触发器）。其中在Before Update触发器可以访问New/Old行的访问（读取，赋值）。对于oracle行级触发器(for each row)，不能对本表做任何操作，包括读取 原则： 在before
2009-08-06 16:34:00
5041
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Wrox.ASP.dot.NET.3.5.Enterprise.Application.Development.with.Visual.Studio.2008.Problem.Design.Solution.Feb.2009.eBook-DDU.pdf
2009-05-09
Pro C# 2008 and the NET 3.5 Platform Fourth Edition.pdf
2009-05-09
Addison.Wesley.Advanced.ASP.NET.AJAX.Server.Controls.For.dot.NET.Framework.3.5.Jul.2008.pdf
2009-05-09
Apress.Pro.LINQ.Language.Integrated.Query.in.CSharp.2008
2009-05-09
More Effective C sharp 50 Specific Ways to Improve Your Csharp.chm
2009-05-09
Addison.Wesley.Essential.C.Sharp.3.0.For.dot.NET.Framework.3.5.Sep.2008
2009-05-09
ASP.NET 3.5 Application Architecture and Design.rar
2009-05-07
For.Dummies.Building.Web.Sites.All-in-One.For.Dummies.Jan.2009.part3.rar
2009-05-07
For.Dummies.Building.Web.Sites.All-in-One.For.Dummies.Jan.2009.part2.rar
2009-05-07
For.Dummies.Building.Web.Sites.All-in-One.For.Dummies.Jan.2009.part1.rar
2009-05-07
Beginning C# 3.0: An Introduction to Object Oriented Programming
2008-08-31
Apress.Beginning.C.Sharp.2005.Databases.From.Novice.to.Professional书籍代码
2008-08-31
Apress.Beginning.C.Sharp.2005.Databases.From.Novice.to.Professional.Dec.2006
2008-08-31
wrox.professional.asp.net.2.0.server.control.and.component.development.aug.2006.
2008-07-18
wrox.professional.asp.net.2.0.server.control.and.component.development.aug.2006
2008-07-18
wrox.professional.asp.net.2.0.server.control.and.component.development.aug.2006
2008-07-18
Wrox - Beginning Visual C#2005-8
2008-01-18
Wrox - Beginning Visual C# 2005—7
2008-01-18
Wrox - Beginning Visual C# 2005—6
2008-01-18
Wrox - Beginning Visual C#2005-5
2008-01-18
Wrox - Beginning Visual C#2005-4
2008-01-18
Wrox - Beginning Visual C#2005-3
2008-01-18
Morgan.Web.Application.Design.Patterns.2009.pdf
2009-06-20
Wrox.Professional.DotNetNuke.Module.Programming.Feb.2009.pdf
2009-05-25
Professional JavaScript for Web Developers 2nd Edition
2009-05-22
Oracle Database 11g The Complete Reference.rar
2009-05-08
Programming Microsoft ASP.NET 3.5.part3.rar
2009-05-08
Oracle Database 11g The Complete Reference.part2.rar
2009-05-08
Oracle Database 11g The Complete Reference.part1.rar
2009-05-08
Beginning Oracle Application Express.part2.rar
2009-05-08
Beginning Oracle Application Express.part1.rar
2009-05-08
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