[单选] How can you modify the application to return more meaningful error messages to the user?（）

A . Create a custom messages table. Include the necessary error handling code in the form modules to display the meaningful custom message instead of the ORA- error message.
B . Provide users with a form in the application to query the ORA- error, that will return a custom message to replace the ORA- message.
C . Eliminate constraints where possible, thereby limiting the number of error messages returned.
D . Create a procedure to include the RETRIEVE_MESSAGE built-in that automatically translates common server errors into meaningful messages for use in Forms.

（）击在建筑物附近的大地、其他物体或与建筑物相连的引入设备的闪电。直击雷。非球星雷。球星雷。非直击雷。社会保险基金预算、决算草案的编制、审核和批准，依照法律和国务院规定执行。 Given： What is the result？（） X， followed by an Exception.。 No output， and an Exception is thrown.。 Compilation fails due to an error on line 14.。 Compilation fails due to an error on line 16.。 Compilation fails due to an error on line 17.。关于独立离椅子站立，下列描述中正确的是（）椅子坐垫软些较好。椅子高些较容易站立。站立前尽量坐于椅子后方。站立前力量较强的足靠前。椅子矮些较容易站立。 View the following SQL statements： Transaction T1 INSERT INTO hr.regions VALUES （5，’Pole’）；COMMIT； Transaction T2 UPDATE hr.regions SET region_name=’Poles’ WHERE region_id = 5； COMMIT； Transaction T3 UPDATE hr.regions SET region_name=’North and South Poles’ WHERE region_id = 5； You want to back out transaction T2. Which option would you use？（） It is possible，but transaction T3 also backs out.。 It is possible with the NOCASCADE_FORCE option.。 It is possible with the NONCONFLICT_ONLY option.。 It is not possible because it has conflicts with transaction T3.。 How can you modify the application to return more meaningful error messages to the user?（）

参考答案：

● 参考解析

本题暂无解析

当前位置：1Z0-132题库

[单选] How can you modify the application to return more meaningful error messages to the user?（）

相关题目: