关于强迫症的描述，哪项不对（） 强迫观念。 强迫意向。 强迫行为。 病前癔症性格多见。 强迫症状来源于自我。
电空制动机电磁阀额定工作电压为（）。 AC110V。 DC110V。 AC220V。 DC48V。
在只有一个显示区域的状态条组件上显示的文本内容，需要将其（）属性设置为该文本的内容。
Which Cisco CRS 4.0 server configuration task enables the Cisco CRS server to fail over to a secondary Cisco Unified CallManager when the primary Cisco Unified CallManager fails?（） The LDAP directory must have a secondary profile configured. 。 No special configuration is required. Cisco Unified CallManager maintains the failover. 。 The JTAPI provider on the Cisco CRS server must be configured with the secondary Cisco Unified CallManager IP address following the primary Cisco Unified CallManager IP address. 。 There must be a second JTAPI user configured with an alternate range of CTI ports.。
轮虫
As a result of a media failure， the current online redo log group is corrupted. The database crashes， as the current online group is inaccessible. Which type of incomplete recovery are you most likely to perform？ （）
