Examine the details of the Top 5 Timed Events in the following Automatic Workloads Repository (AWR)report:What are three possible causes for the latch-related wait events?（） The size of the shared pool is too small.。 Cursors are not being shared.。 A large number COMMITS are being performed.。 There are frequent logons and logoffs.。 The buffers are being read into the buffer cache, but some other session is changing the buffers.。
碱性溶液的PH值（）7 大于。 等于。 小于。
Your production database is running in archivelog mode and you are using recovery manager （RMAN） with recovery catalog to perform the database backup at regular intervals. When you attempt to restart the database instance after a regular maintenance task on Sunday， the database fails to open displaying the message that the data file belonging to the users tablespace are corrupted. The steps to recover the damaged data files are follows： 1. Mount the database 2. Open the database 3. Recover the data file 4. Restore the data file 5. Make the data file offline 6. Make the data file online Which option identifies the correct sequence that you must use to recover the data files？（） 2，4，3。 1，4，3，2。 2，5，4，3，6。 5，2，4，3，6。 1，5，4，3，6，2。
An application is using WebLogic JMS Store and Forward to forward messages from a local JMS queue a remote WebLogic JMS destination. You need to determine if the messages are being sent from the local Weblogic Server. Where do you find information and metrics about Store and Forward components in the WebLogic Admin Console?（） JMS Persistent Store。 JMS Server 。 JMS Distributed Destination。 JMS Store and Forward 。 Automatic Service Migratio。
轴校直过程实际上是消除压缩应力和拉伸应力的影响。
At design time, you create a query record group for the LOV associated with the HOTEL text item in a form module for the Travel Planner Application. When is the record group populated?（）
