You created a custom menu for the Order Entry application. Which step do you perform before attaching the menu module to the form module?（） Select file-->Administration-->Convert 。 Select file-->Administration-->Execute 。 Select file-->Administration-->Compile File。 No further step is necessary.&e。
试鉴别下列各项哪些是改善设备电埸分布的措施（）。 互感器加防雨帽。 在瓷质套管的导杆和瓷套管间刷半导体漆或胶复盖纸。 变压器绕组上端的静电屏。 变压器的吸湿器。 电容型套管的绝缘与心棒中间的铝铂纸。 瓷套外绝缘增加爬距。 电缆干包塑料头应加锡铂纸。 电瓷终端头加绝缘胶。
Given: What is the result？（） 1 2 3。 Compilation fails because of an error in line 12.。 Compilation fails because of an error in line 13.。 Compilation fails because of an error in line 14.。 A ClassCastException is thrown at runtime.。
A corporation is not concerned about wireless use by Teleworkers. Authentication for any application first requires access via a web browser to a protected site. Given these requirements, choose the appropriate security feature to use to enforce the security policy.（） Authentication Proxy。 802.1X 。 Context-Based Access Control。 Intrusion Detection System。 Stateful firewall。
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You have specified the warning and critical threshold values of an application tablespace to be 60% and 70% respectively. From the tablespace space usage metrics， you find that the actual space usage has reached the specified warning threshold value， but no alerts have been generated. What could be the reason for this？（）
