Which backup option defines a user-defined name for a backup? （） FORMAT。 NAME。 TAG。 FORMAT U%。
团体心理辅导的局限性会表现在（） 个人深层次问题不易暴露。 个体差异难以照顾周全。 不适合人际关系适应不良的人。 对带团的领导者要求高。
In a routing type workflow process， on which nodes does IBM Maximo Asset Management V6.2 use the information specified to deliver the record to individuals？（） Condition and Task。 Manual Input and Task。 Interaction and Manual Input。 Manual Input and Subproce。
While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it. Identify the two events that can occur in the event of a log switch? （）(Choose two.) An entry is created in the alert log file and the database instance continues to function normally。 The log switch hangs occur for transactions until free space is available in the flash recovery area。 The Oracle database server deletes a file that is on the obsolete file list to make free space in the flash recovery area。 The database instance status is implicitly changed to RESTRICTED mode and file creations to the flash recovery area are prevented。
引起旋转机械振动的主要原因有（）。 制造时，叶轮与转轴配合间隙不足。 转轴上出现横向疲劳裂纹。 轴承油膜涡动和油膜振荡。 旋转失速。
You query the ORDERS table and discover that order number 1101 is missing. One of your reports， generated at 5：00 A.M. on April 23， 2005 using Oracle Reports， includes this order number in the output. You have inserted 100 new orders into the ORDERS table since generating this report. Which flashback technology would you use to recover order number 1101 into the ORDERS table without losing the 100 orders that you added after the report was generated？（）
