当前分类： 1Z0-060
问题：多选题Which three statements are true concerning unplugging a pluggable database (PDB)?（）AThe PDB must be open in read only mode.BThe PDB must be dosed.CThe unplugged PDB becomes a non-cdb.DThe unplugged PDB can be plugged into the same multitenant container...
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问题：多选题Which three are true about the large pool for an Oracle database instance that supports shared serverconnections?（）AAllocates memory for RMAN backup and restore operationsBAllocates memory for shared and private SQL areasCContains a cursor area for sto...
问题：单选题What is the result of executing a TRUNCATE TABLE command on a table that has Flashback Archivingenabled?（）A It fails with the ORA-665610 Invalid DDL statement on history-tracked messageB The rows in the table are truncated without being archived.C The ...
问题：单选题You are connected to a pluggable database (PDB) as a common user with DBA privileges. The STATISTICS_LEVEL parameter is PDB_MODIFIABLE. You execute the following: SQL ALTER SYSTEM SET STATISTICS_LEVEL = ALL SID = ‘*’ SCOPE = SPFILE; Which is true abou...
问题：多选题You plan to use the In Database Archiving feature of Oracle Database 12c, and store rows that are inactive for over three months, in Hybrid Columnar Compressed (HCC) format. Which three storage options support the use of HCC?（）AASM disk groups with ASM...
问题：多选题You upgraded your database from pre-12c to a multitenant container database (CDB) containing pluggable databases (PDBs). Examine the query and its output: Which two tasks must you perform to add users with SYSBACKUP, SYSDG, and SYSKM privilege to the p...
问题：多选题Which three statements are true about using flashback database in a multitenant container database(CDB)?（）AThe root container can be flashed back without flashing back the pluggable databases (PDBs).BTo enable flashback database, the CDB must be mounte...
问题：多选题Which two statements are true about the RMAN validate database command?（）AIt checks the database for intrablock corruptions.BIt can detect corrupt pfiles.CIt can detect corrupt spfiles.DIt checks the database for interblock corruptions.EIt can detect c...
问题：多选题Examine these two statements:Which three are true about the MRKT tablespace?（）AThe MRKT tablespace is created as a small file tablespace, because the file size is less than the minimum required for big file files.BThe MRKT tablespace may be dropped if ...
问题：单选题What is the effect of specifying the "ENABLE PLUGGABLE DATABASE" clause in a "CREATEDATABASE” statement?（）A It will create a multitenant container database (CDB) with only the root opened.B It will create a CDB with root opened and seed read only.C It ...
问题：多选题You want to flash back a test database by five hours.You issue this command:SQL FLASHBACK DATABASE TO TIMESTAMP (SYSDATE - 5/24);Which two statements are true about this flashback scenario?（）AThe database must have multiplexed redo logs for the flashb...
问题：多选题In your Database, the TBS PERCENT USED parameter is set to 60 and the TBS PERCENT FREE parameter is set to 20. Which two storage-tiering actions might be automated when using information Lifecycle Management (ILM) to automate data movement?（）AThe movem...
问题：单选题Which Oracle Database component is audited by default if the unified Auditing option is enabled?（）A Oracle Data PumpB Oracle Recovery Manager (RMAN)C Oracle Label SecurityD Oracle Database VaultE Oracle Real Application Security...
问题：多选题Which two statements are true when row archival management is enabled?（）AThe ORA_ARCHIVE_STATE column visibility is controlled by the ROW ARCHIVAL VISIBILITY session parameter.BThe ORA_ARCHIVE_STATE column is updated manually or by a program that could...
问题：多选题Which three statements are true about adaptive SQL plan management?（）AIt automatically performs verification or evolves non-accepted plans, in COMPREHENSIVE mode when they perform better than existing accepted plans.BThe optimizer always uses the fixed...
问题：多选题You notice that the elapsed time for an important database scheduler Job is unacceptably long. The job belongs to a scheduler job class and window. Which two actions would reduce the job's elapsed time?（）AIncreasing the priority of the job class to whi...
问题：多选题Identify two correct statements about multitenant architectures.（）AMultitenant architecture can be deployed only in a Real Application Clusters (RAC) configuration.BMultiple pluggable databases (PDBs) share certain multitenant container database (CDB) ...
问题：单选题You are connected using SQL* Plus to a multitenant container database (CDB) with SYSDBA privilegesand execute the following sequence statements:What is the result of the last SET CONTAINER statement and why is it so?（）A It succeeds because the PDB_ADMI...
问题：多选题Which three functions are performed by the SQL Tuning Advisor?（）ABuilding and implementing SQL profilesBRecommending the optimization of materialized viewsCChecking query objects for missing and stale statisticsDRecommending bitmap, function-based, and...
