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Tham khảo sách 'visual basic and databases', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Visual Basic and Databases LAP II ISPGAYA ii Visual Basic and Databases Notice This guide was developed for the course Visual Basic and Databases . It is not intended to be a complete reference to Visual Basic. Consult the Microsoft documentation that comes with your particular version of Visual Basic for detailed reference information. This guide refers to several software and hardware products by their trade names. These references are for informational purposes only and all trademarks are the property of their respective companies. LAP II Contents iii Visual Basic and Databases Contents 1. Introducing Visual Basic and Databases Preview.1-1 Course Objectives.1-2 Course Requirements.1-3 What is a Database .1-4 Where Does Visual Basic Fit In .1-6 Building a Visual Basic Application.1-8 Structure of a Visual Basic Application.1-8 Steps in Developing Application.1-9 Drawing the User Interface and Setting Properties.1-9 Setting Properties of Controls at Design Time.1-13 Setting Properties at Run-Time.1-14 How Names are Used in Object Events.1-14 Writing Code.1-15 Review of Variables.1-15 Visual Basic Data Types.1-15 Variable Declaration.1-16 Example 1. Mailing List Application.1-18 Summary.1-25 2. Introduction to Databases Review and Preview.2-1 Database Structure and Terminology.2-2 Relational Databases.2-3 Sample Relational Database.2-4 Sample Database Structure.2-7 Virtual Database Tables.2-8 Creating a Database.2-10 Summary.2-11 LAP .