搜题
用户您好, 请在下方输入框内搜索其它题目:
搜题
题目内容 (请给出正确答案)
提问人:网友 发布时间:
【单选题】

You are creating the CUST_PREMIUM data block in the AUTO_INSURANCE form. A new state law requires that premiums be lowered for drivers with a good driving history. Because this could potentially affect a large number of records, you want to base the data block on a stored procedure returning a table of records. Which statement supports this approach?()

A、A table of records is efficient in terms of network traffic. 

B、A table of records improves developer productivity because the database administrator does not have to create a server side view. 

C、A table of records is efficient because the number of records fetched depends on the Array Fetch property value.

D、Your coding effort is simplified since DML operations are handles by setting form module properties.

更多“You are creating the CUST_PREMIUM data block in the AUTO_INSURANCE form. A new state law requires that premiums be lowered for drivers with a good driving history. Because this could potentially affect a large number of records, you want to base the data block on a stored procedure returning a table of records. Which statement supports this approach?()”相关的问题
客服
TOP

请使用微信扫码支付

订单号:
遇到问题请联系在线客服