Vendor: Oracle
Exam Code: 1Z0-074
Exam Name: Upgrade Oracle DBA 11g or 12c to 12c R2
Certification: Oracle Certifications
Total Questions: 75 Q&A
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Updated on: Jun 04, 2026
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In your CDB1 container database, the DB_CREATE_FILE_DEST parameter is set to `/u01/app/oracle/
oradata'.
CDB1 has an application container called REGIONS_APP.
There are no seeds for REGIONS_APP and there are no other application containers.
You plan to execute this command.
CREATE PLUGGABLE DATABASE AS SEED ADMIN USER seed_adm IDENTIFIED BY admin_123;
What must you do for the command to execute successfully?
A. Set the current container to REGIONS_APP
B. Set the current container to CDB1
C. Add the FILE_NAME_CONVERT clause to the command
D. Add the CREATE_FILE_DEST clause to the command
E. Set the PDB_FILE_NAME_CONVERT parameter to `/u01/app/oracle/oradata'
Which statement is true about policy expressions?
A. A named policy expression is stored in the Data Masking format library.
B. A named policy expression applied to a column in a redacted table overrides the default expression of its redaction policy.
C. A redacted table can have only one policy expression defined on it.
D. A policy expression can be applied to columns in different redacted tables.
E. A named policy expression is stored in the Enterprise Manager Database Express repository.
One of your databases supports an OLTP workload.
If a better plan is discovered for a statement, then you want that plan to be used.
Which two can cause better plans to be used for a statement? (Choose two.)
A. adaptive cursor sharing
B. using literals in SQL statements
C. SQL Access Advisor
D. SQL Performance Analyzer
E. adaptive execution plans
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