You plan to perform cross-platform PDB transport using XTTS.
Which two are true? (Choose two.)

• A.The source PDB must not be an application root.
• B.A backup of the PDB must exist, taken using the BACKUP command with the TO PLATFORM clause.
• C.The source PDB must be in MOUNT state.
• D.Automatic conversion of endianness occurs.
• E.The source PDB can be in MOUNT or OPEN state.
• F.The source and target platforms must have the same endianness.

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Which three are true about transporting databases across platforms using Recovery Manager (RMAN) image copies? (Choose three.)

• A.By default, the transported database will use Oracle Managed Files (OMF)
• B.Data files can be converted on the destination system.
• C.Data files can be converted on the source system.
• D.A new DBID is automatically created for the transported database.
• E.Databases can be transported between systems with different endian formats.
• F.The password file is automatically converted by RMAN.

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Examine this output of an export from the current release of an Oracle multitenant database:
$ sqlplus system/oracle.
SQL> col name for a10
SQL> select name, open_mode from v$pdbs;
NAME OPEN_MODE
---------------------------------------
PDB$SEED READ ONLY
PDB1 READ WRITE PDB2 MOUNTED
SQL> exit
Next you execute: $ expdp system/oracle full=y
What is the outcome?

• A.It creates a full export of only the used while connected to the root container and PDB1.
• B.It fails because Data Pump cannot be container.
• C.It creates a full export of the root container and all open PDBs.
• D.It creates a full export of the root container and all PDBs.

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Choose two. Which two are true about an RPM-based Oracle Database installation?

• A.It uses a service configuration script to create a single-instance database as part of the installation.
• B.It includes the Oracle Preinstallation RPM.
• C.It requires an Unbreakable Linux Network (ULN) subscription.
• D.It performs a software-only Oracle Database installation.
• E.From Oracle Database 18c, a single RPM can be used to install only Oracle Database Server for a single instance.

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Choose two. Your SALES_ROOT application container has two application PDBs. The SALES_APP application has a common table, FIN.REVENUE, in the two PDBs. Examine this query and its output: SELECT containers_default, container_map, table_name FROM dba_tables WHERE owner='FIN' ; CONTAINERS_DEFAULT CONTAINER_MAP CONTAINER_MAP_OBJECT TABLE_NAME -------------------------------------------------------------------------------------------------------------------------------NO YES NO REVENUE NO NO YES MAPTABLE Which two are true?

• A.The MAPTABLE table defines a logical partition key on a commonly used column for the REVENUE table.
• B.The CONTAINERS clause cannot be used in queries on the REVENUE table.
• C.The REVENUE table partitions are not pruned across the PDBs automatically.
• D.The REVENUE table must be a composite-partitioned table.
• E.The REVENUE table must be a list-partitioned table.

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