Which two (2) of the following embedded SQL statements can be used to specify which database server is being operated on when performing multi-site updates?
a.conncet to
b.set context
c.set connection
d.update context
e.set connect type2
哪里有这方面的介绍,在网上搜了一下,没有找到什么相关的资料,请多指教,谢谢.
