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Oracle 1Z0-497 Exam

Certification Provider: Oracle
Exam Name: Oracle Database 12c Essentials
Duration: 120 Minutes
Number of questions in our database: 150
Exam Version: Jan. 31, 2023
1Z0-497 Exam Official Topics:
  • Topic 1: Articulate the difference between a Container database and a Pluggable database/ Grant Enterprise Manager administrative privileges
  • Topic 2: Implement the various replication options available to the Oracle database/ Describe the key characteristics of a relational database
  • Topic 3: Design a database, identify requirements, create the logical design and physical database design/ Summarize locking behavior in an Oracle database
  • Topic 4: Explain the benefits of multitenant architecture for database consolidation/ Describe the various steps of a database transaction
  • Topic 5: Implement recovery procedures for various failure scenarios/ Describe the differences between data concurrency and data consistency
  • Topic 6: Describe how a block of data is written to the database/ Define declarative policies for Oracle Data Redaction
  • Topic 7: Explain general best practices and guidelines for backups on the Oracle database/ Apply best practices for running the ADDM Advisor
  • Topic 8: Describe the various stages of a database instance/ Implement the various Data Guard configurations available
  • Topic 9: Choose the appropriate high availability architecture based on various planned and unplanned scenarios/ Define the main components of an Oracle Instance
  • Topic 10: Describe the EM Cloud Control and EM Express architecture as it relates to the database/ Use the Data Recovery Advisor for backup and recovery solutions
  • Topic 11: Perform administration tasks on a container database (CDB)/ Explain the architectural differences between Data Guard and Active Data Guard

Free Oracle 1Z0-497 Exam Actual Questions

The questions for 1Z0-497 were last updated On Jan. 31, 2023

Question #1

Which process is responsible for writing the contents of database buffers to data files?

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Correct Answer: D

http://docs.oracle.com/cd/E11882_01/server.112/e25789/process.htm#CNCPT1254

(see database writer process (DBW))

Question #2

Which type of information is included in dynamic performance views?

1 - System and session parameters

2 - Memory usage and allocation

3 - File states (including RMAN backup files)

4 - Progress of jobs and tasks

5 - SQL execution

6 - Statistics and metrics

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Correct Answer: F

http://docs.oracle.com/cd/E16655_01/server.121/e17633/datadict.htm#CNCPT1213 (overview of dynamic performance views)

Question #3

Your customer wants to migrate their production database from Oracle Database 10gon AIX to Oracle Database 12con Solaris, and is concerned about the downtime. Which Oracle solution would you recommend?

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Correct Answer: B

Question #4

An Oracle instance is a combination of______.

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Correct Answer: B

http://docs.oracle.com/cd/A57673_01/DOC/server/doc/SCN73/ch9.htm#o instance

Question #5

You have two database servers EMP and EXP. A user of the database from the EXP server wants to extract some information from the database in the EMP server for cross-verification. Which schema object enables the user to access the information from the remote database?

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Correct Answer: B

http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_5005.htm


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