You issued the following statement: SQL ALTER SESSION SET NLS_LANG=FRENCH_CANADA.WE8ISO8859P1; Which parameter is NOT overridden by using the above statement?() A、 the value of the NLS_LANGUAGE variableB、 the value of the NLS_TERRITORY variableC、 the value of the NLS_CURRENCY variableD、the character encoding scheme used by the client application
You issued the following statement: SQL> ALTER SESSION SET NLS_LANG=FRENCH_CANADA.WE8ISO8859P1; Which parameter is NOT overridden by using the above statement?()
- A、 the value of the NLS_LANGUAGE variable
- B、 the value of the NLS_TERRITORY variable
- C、 the value of the NLS_CURRENCY variable
- D、the character encoding scheme used by the client application
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单选题You issued the following statement to monitor the usage of the index: SQL ALTER INDEX SCOTT.EMP_IDX MONITORING USAGE; Which view will you query to ensure that the index is being monitored?()A INDEX_STATSB DBA_INDEXESC DBA_IND_COLUMNSD V$OBJECT_USAGE
单选题Your network contains an Active Directory forest. The functional level of the forest is Windows Server 2008 R2.You plan to deploy DirectAccess.You need to configure the DNS servers on your network to support DirectAccess.What should you do?()AModify the GlobalQueryBlockList registry key and restart the DNS Server service.BModify the EnableGlobalNamesSupport registry key and restart the DNS Server service.CCreate a trust anchor that uses a certificate issued by an internal certification authority (CA).DCreate a trust anchor that uses a certificate issued by a publicly trusted certification authority (CA).
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