In order to find out how many database objects a user has created, which view would the DBA query in the Oracle data dictionary? （）

Which files must be synchronized in order for a database to start？（）

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Using the reports server how would you force the orders report in the orders entry application to run every six hours?（）

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In order to perform Flashback Transaction Query operations， which of these steps are required？（）

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Choose the correct order to package and upload data for an incident to Oracle Support.（）  

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The customer and order tables are often used in joins， thereby resulting in complex queries. You created views to simplify the writing of queries. These views are stored in（）.

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In order to enable remote administration of users and tablespaces on an Oracle database, which of the following types of files must exist in the database?（）

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You execute the following RMAN command in the order shown below： BACKUP VALIDATE DATABASE； BLOCKRECOVER CORRUPTION LIST； What will these commands do？（）

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 You are creating tablespaces in Oracle. Which of the following keywords or clauses permits the datafiles of a database to grow automatically in order to accommodate data growth?（）

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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？（）  

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