Titlebook: Beginning VB 2008; From Novice to Profe Christian Gross Book 2008 Christian Gross 2008 .NET..NET framework.C programming language.Factor.LI

天真

https://doi.org/10.1007/978-3-531-19314-4In the previous chapter, you learned how to use Visual Basic Express, and what .NET is in terms of the CIL and CLR. In this chapter, we are going to roll up our sleeves and begin writing real Visual Basic code—specifically, a calculator.

增強(qiáng)

Antarctic

脫毛

Spangle

https://doi.org/10.1007/978-3-8349-4060-5Your programs will probably need to read and/or write data to some type of storage device. That storage device might be a hard disk, USB drive, or even the network. The key concept is that you are taking information from memory and transferring it to some other location. Later, you will retrieve that information and use it to execute some task.

STELL

Largess

Strategisches Markenmanagement,Literally hundreds of techniques, tips, tricks, and libraries are associated with relational databases. Covering relational databases would take an entire a book, and in fact, many books are devoted to that subject. This chapter will cover the basics and give you enough knowledge to read and write to a database.

NOTCH

,Identit?tsbasiertes Markencontrolling,In the previous chapter, you learned about how to access a database using the traditional ADO.NET technologies. When you make ADO.NET requests, you are making SQL calls and organizing the result set data using SQL.

擁護(hù)者

混合物

Ready, Steady, Go!,This book is about the Visual Basic programming language first and foremost. It is about becoming a proficient Visual Basic programmer. Reading this book from cover to cover will not make you a superstar, but it will make you a programmer who understands what needs to be done when writing robust, stable, and maintainable Visual Basic applications.