从Select语句的执行过程看，这个过程是同步的还是异步的？

kevy_small

Yong Huang 发表于 2013-9-13 01:06
I think you're asking whether Oracle returns the result to you at the same time the server process f ...

Sqlplus by default tells the server process to retrieve 15 rows at a time and return them to you,这个15是什么参数设置的呢？能否修改？

Yong Huang

Arraysize in sqlplus is 15 by default. You can set it to any number between 1 and 5000.