mysql的四种启动方式: 1.mysqld 启动mysql服务器:./mysqld --defaults-file=/etc/my.cnf --user=root 客户端连接: mysql --defaults-file=/etc/my.cnf or mysql -S /tmp/mysql.sock 2.mysqld_safe 启动mysql服务器:./mysqld_safe --defaults-file=/etc/my.cnf --user=root & 客户端连接: mysql --…
android.database.sqlite类 SQLiteQueryBuilder java.lang.Object android.database.sqlite.SQLiteQueryBuilder public class SQLiteQueryBuilderextends Object This is a convience class that helps build SQL queries to be sent to SQLiteDatabase objects. 构造方法摘要…