数据的访问
查询分析器
l 创建 / 管理数据库
l 定义数据库结构
Ø 表
Ø 列
Ø 约束
Ø 索引
l 执行 SQL
l

| SQL CE provides a simple administrative tool named Query Analyzer that allows you to perform simple administrative tasks on any CE database. You can create and compact databases, as well as completely define the database schema through a series of dialogs. Here, you can see the Table Definition dialog that lets you create a table.
| The Column Definition dialog allows you to further define the characteristics of each column with data type, default, null, primary key, and identity options.
| The SQL tab provides an interface for entering and executing SQL statements against the database. If your SQL returns data, you can view it on the Grid tab.