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Oracle 1Z0-497 Exam Questions

Exam Name: Oracle Database 12c Essentials
Exam Code: 1Z0-497
Related Certification(s):
  • Oracle Database Application Development Certifications
  • Oracle Partner Network OPN Certifications
Certification Provider: Oracle
Actual Exam Duration: 120 Minutes
Number of 1Z0-497 practice questions in our database: 150 (updated: Dec. 13, 2024)
Expected 1Z0-497 Exam Topics, as suggested by Oracle :
  • 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
Disscuss Oracle 1Z0-497 Topics, Questions or Ask Anything Related
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Erick

3 days ago
Pass4Success helped me conquer the Oracle 12c Essentials exam in record time. Their practice questions were invaluable!
upvoted 0 times
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Jose

10 days ago
Oracle 12c certification achieved! Expect questions on data concurrency and consistency. Understand isolation levels. Pass4Success prep was invaluable here.
upvoted 0 times
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Sina

11 days ago
Passing the Oracle Database 12c Essentials exam was a significant milestone for me, and the Pass4Success practice questions were crucial. I remember a question about Oracle Database Software, particularly the differences between Enterprise and Standard editions. I wasn't sure about all the features, but I still passed.
upvoted 0 times
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Jesusa

25 days ago
Aced the Oracle 12c exam! Pay attention to backup and recovery concepts. Know your RMAN commands. Pass4Success materials covered this extensively - so helpful!
upvoted 0 times
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Shay

26 days ago
I successfully passed the Oracle Database 12c Essentials exam, and the Pass4Success practice questions were invaluable. One question that puzzled me was about Software Installation and Maintenance, specifically the steps to perform a silent installation of Oracle Database. I wasn't entirely confident, but I passed the exam.
upvoted 0 times
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Herschel

1 months ago
Aced the Oracle 12c exam today! Couldn't have done it without Pass4Success. Their questions were incredibly relevant.
upvoted 0 times
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Novella

1 months ago
Oracle 12c exam success! Make sure you can explain the differences between tablespaces and datafiles. Pass4Success practice questions were spot on for this topic.
upvoted 0 times
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Latanya

1 months ago
The Oracle Database 12c Essentials exam was tough, but I passed it with the help of Pass4Success practice questions. A difficult question I encountered was about Oracle Network Architecture, particularly the role of Oracle Net Listener. I was unsure about its exact functions but still passed the exam.
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Louisa

2 months ago
I am thrilled to have passed the Oracle Database 12c Essentials exam, and the Pass4Success practice questions were a big help. One challenging question was about Backup and Recovery, specifically the steps involved in performing a point-in-time recovery. I wasn't sure about the exact sequence, but I managed to get through the exam.
upvoted 0 times
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Deeanna

2 months ago
Exam tip: Be prepared for scenarios on Oracle Database security features. Understanding roles and privileges is crucial. Pass4Success really helped me grasp these concepts quickly.
upvoted 0 times
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Isreal

2 months ago
Oracle 12c certification in the bag! Pass4Success materials were a lifesaver. Exam questions were so similar to their practice tests.
upvoted 0 times
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Lashawna

2 months ago
Just passed the Oracle 12c Essentials exam! Thanks to Pass4Success for the great prep materials. Watch out for questions on database instance architecture - know your SGA components well!
upvoted 0 times
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Marshall

2 months ago
Passing the Oracle Database 12c Essentials exam was a great achievement for me, thanks to the practice questions from Pass4Success. I remember a tricky question about Oracle Data Structures, particularly about the differences between B-trees and Bitmap indexes. I wasn't confident in my answer, but I still succeeded.
upvoted 0 times
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Mona

3 months ago
I recently passed the Oracle Database 12c Essentials exam and found the Pass4Success practice questions incredibly helpful. One question that stumped me was about the new features in Oracle Database 12c, specifically regarding the In-Memory Column Store. I wasn't entirely sure how it improves query performance, but I managed to pass the exam nonetheless.
upvoted 0 times
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Reita

3 months ago
Just passed the Oracle Database 12c Essentials exam! Thanks Pass4Success for the spot-on practice questions. Saved me weeks of prep time!
upvoted 0 times
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Arlen

4 months ago
Passing the Oracle Database 12c Essentials exam was a great accomplishment for me. With the help of Pass4Success practice questions, I was able to understand how to grant Enterprise Manager administrative privileges. One question that I found tricky was related to the various replication options available to the Oracle database, but I managed to answer it correctly in the end.
upvoted 0 times
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Margurite

5 months ago
My experience taking the Oracle Database 12c Essentials exam was challenging but rewarding. Thanks to Pass4Success practice questions, I was able to confidently answer questions on implementing replication options available to the Oracle database. One question that I remember was about the key characteristics of a relational database and how they differ from other types of databases.
upvoted 0 times
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Linwood

5 months ago
Just passed the Oracle 12c Essentials exam! Watch out for questions on tablespace management – they love asking about creating and managing tablespaces. Make sure you understand the different types and their properties. Big thanks to Pass4Success for their spot-on practice questions that helped me prep quickly!
upvoted 0 times
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Gerry

6 months ago
I recently passed the Oracle Database 12c Essentials exam with the help of Pass4Success practice questions. The exam covered topics such as the difference between a Container database and a Pluggable database. One question that stood out to me was about the benefits of using a Pluggable database over a traditional Container database.
upvoted 0 times
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Free Oracle 1Z0-497 Exam Actual Questions

Note: Premium Questions for 1Z0-497 were last updated On Dec. 13, 2024 (see below)

Question #1

Examine the command below:

BEGIN DBMS_REDACT.ADD_POLICY(

object_schema => 'mavis',

object_name => 'cust_info',

column_name => 'emp_id',

policy_name => 'redact_cust_ids',

function_type => DBMS_REDACT.REGEXP,

expression => '1=1',

regexp_pattern => '(\d\d\d)(\d\d)(\d\d\d\d)',

regexp_replace_string => 'XXXXX\3',

regexp_position => 1,

regexp_occurrence => 0,

regexp_match_parameter => 'i',

policy_description => 'Redacts customer IDs',

column_description => 'emp_id contains employee ID numbers');

END;

/

What do the regexp_pattern and regexp_replace_string parameters accomplish?

Reveal Solution Hide Solution
Correct Answer: A

http://docs.oracle.com/database/121/ASOAG/redaction_features.htm#ASOAG925


Question #2

Which is the default isolation level in Oracle Database 12c?

Reveal Solution Hide Solution
Correct Answer: C

http://docs.oracle.com/cd/B28359_01/server.111/b28318/consist.htm#CNCPT1312 (see the sentence that comes right after table 13-1)

Question #3

Which four items exist in the root of a CDB, but not in the PDBs?

Reveal Solution Hide Solution
Correct Answer: A, B, C, D

Question #4

Which three statements are true about database storage structures?

Reveal Solution Hide Solution
Correct Answer: C, D, E

https://docs.oracle.com/cd/E11882_01/server.112/e40540/physical.htm#CNCPT1109


Question #5

You are about to apply a patch to a database. Which recommended action is incorrect?

Reveal Solution Hide Solution
Correct Answer: D

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