Titlebook: Beginning VB 2005 Databases; From Novice to Profe James Huddleston,Ranga Raghuram,Jon Reid Book 2007 Jacob Hammer Pedersen and Ranga Raghur

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Handling Exceptions,nt issue. Structured exception handling is both elegant and robust. In database programming, errors come from three sources: application programs, ADO.NET, and database servers. We assume you’re familiar with handling application exceptions in Visual Basic with Try statements, so we’ll focus on the last two sources.

范例

James Huddleston,Ranga Raghuram,Jon ReidRevision of a successful title with Apress that still sells to this day.Includes tighter focus on newer .NET technologies, as well as LINQ, creating higher commercial appeal.Provides complete coverage

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裝勇敢地做

Instrumental

云狀

Kunst und Kultur. Vielfalt statt EinfaltIn this chapter, we’ll cover the most common elements of SQL that we need to write database programs in Visual Basic:

留戀

Im Zeitalter der flüchtigen Identit?tNow that we’ve seen essential T-SQL for retrieving and modifying data, let’s look at ADO.NET, the interface between Visual Basic programs and databases. Understanding ADO.NET is the key to building powerful database applications.

使糾纏

https://doi.org/10.1007/978-3-531-92397-0Once you’ve established a connection to the database, you want to start interacting with it and getting it to do something useful for you. You may need to add, update, or delete some data, or perhaps modify the database in some other way. Whatever the task, it will inevitably involve a ..

Obedient

Gullible