在我的应用程序中，我创建了一个数据库（在使用组字段之前它工作正常）。现在我想再创建一个字段（称为组）。我创建了该字段。但显示以下错误：
android.database.sqlite.SQLiteException: near "group": syntax error: create table incomexpense(_id integer primary key autoincrement,price text not null,description text not null,quantity text not null,total text not null,category text not null,recurrence text not null,date text not null,group text not null);
我的创建命令：
"create table incomexpense(_id integer primary key autoincrement,"+"price text not null,description text not null,"+"quantity text not null,"+"total text not null,"+"category text not null,"+"recurrence text not null,"+"date text not null,"+"group text not null);";