It is a capital mistake to theorize before one has data.
—Arthur Conan Doyle
Now go, write it before them in a table, and note it in a book, that it may be for the time to come for ever and ever.
—Holy Bible, Isaiah 30:8
Get your facts first, and then you can distort them as much as you please.
I like two kinds of men: domestic and foreign.
In this chapter you will learn:
• The relational database model.
• To write basic database queries in SQL.
• To add data sources to projects.
• To use the IDE’s drag-and-drop capabilities to display database tables in applications.
• To use the classes of namespaces
System.Data.SqlClient to manipulate databases.
• To ...