[单选]

You have a server that has very limited memory but has a very large table. You will use mysqldump to back up this table.
Which option will ensure mysqldump will process a row at a time instead of buffering a set of rows?（）

下列（）是容易产生谐波的用电装置 晶闸管设备。 大功率白炽灯。 三相异步电动机。 电阻加热炉。 对瑞吉欧来说，（）是“儿童的第三位教师”。 家长。 教师。 同伴。 环境。 You have included the following parameter settings in your SPFILE：    SGA_MAX_SIZE=8G   SGA_TARGET=6G   DB_CACHE_SIZE=2G   SHARED_POOL_SIZE=1G   LOG_BUFFER=64M   DB_KEEP_CACHE_SIZE=960M   Which statement is true if you modify the SGA_TARGET initialization parameter？（） The SGA_TARGET initialization parameter cannot be set to a value greater than 8G。  The DB_CACHE_SIZE initialization parameter cannot be set to a value less than 2G。  The DB_CACHE_SIZE initialization parameter cannot be set to a value greater than 2G。  The DB_KEEP_CACHE_SIZE initialization parameter cannot be set to a value greater than 960M 。  The DB_KEEP_CACHE_SIZE initialization parameter cannot be set to a value less than 960M。 三相异步电机铭牌中注有定额一项代表（）。 转子每分钟转数。 电动机输出功率。 电动机运行方式。 施肥技术要点

You have a server that has very limited memory but has a very large table. You will use mysqldump to back up this table.
Which option will ensure mysqldump will process a row at a time instead of buffering a set of rows?（）