close和Deallocate游标之间的区别？为什么我们要在关闭游标后释放游标 [英] difference between close and Deallocate cursor ?why we want to Deallocate the cursor after closing cursor

问题描述

请解释我上面的dout。

Please explain me the above dout.

推荐答案

关闭 - 关闭已打开的光标

Deallocate - 从内存中移除光标。



不要忘记订单。关闭然后取消分配。



请记住，我们关闭连接对象并在Coding之后处理该对象？ Deallocate与Dispose相同。

Close - Closes opened cursor
Deallocate - Removes cursor from memory.

Don't forget the order. Close and then Deallocate.

Remember, we do close the connection object & dispose the object after that in Coding? Deallocate is same as Dispose.

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