关于SQLite中的函数db.execSQL()？

Question

我是初学者.我学会了SQLite.我不懂函数db.execSQL(DATABASE_CREATE) ;

private static final String DATABASE_CREATE = "create table users (_id integer primary key autoincrement, "  + "name text not null);"; 

功能如此db.execSQL().怎么说的？请帮我.谢谢,

Answer 1

从Android SDK文档中SQLiteDatabase:

execSQL(String sql): Execute a single SQL statement that is NOT a SELECT or any other SQL statement that returns data.

在您的示例中,要创建表,您将调用db.execSQL(DATABASE_CREATE)哪个将在应用程序的SQLite数据库上执行表create语句.