Which NLS parameter directly governs linguistic searches？（） NLS_SEARCH_L。 NLS_SORT。 NLS_SEARCH。 NLS_SORT_L。 None of the above。
You are enabling the Automatic Shared Memory Management feature in the Oracle Database 10g to ensure that the important memory structures of the System Global Area （SGA） are automatically adjusted depending on the database workload. You are using Enterprise Manager 10g to enable this feature. You are currently on the Administration tab page. Which two links should you click to go to the Memory Advisor page？（） Advisor Central。 Global Attributes。 Resource Monitors。 Memory Parameters。 Database Usage Statistics。 All Initialization Parameters。 Automatic Workload Repository。
What is necessary for your query on an existing view to execute successfully? （） The underlying tables must have data.。 You need SELECT privileges on the view.。 The underlying tables must be in the same schema.。 You need SELECT privileges only on the underlying tables.。
While reviewing the MySQL error log, you see occasions where MySQL has exceeded the number of file handles allowed to it by the operating system. Which method will reduce the number of file handles in use?（） Activating the MySQL Enterprise thread pool plugin。 Relocating your data and log files to separate storage devices。 Disconnecting idle localhost client sessions。 Implementing storage engine data compression optio。
不太重要的二类负荷最低应采用（）方式供电。 两个电源。 双回线路。 一回专用线路。 一回T接线路。
A retailer has IBM and HP servers. They are comparing the IBM DS4500 storage solution to their current HP StorageWorks EVA 2C12D. Which TWO of the following are the key advantages of the IBM solution over the EVA product？（）
