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Oracle 1Z0-497 Exam Questions
- Oracle Database Application Development Certifications
- Oracle Partner Network OPN Certifications
- 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
Note: Premium Questions for 1Z0-497 were last updated On Aug. 27, 2024 (see below)
Which statement about Storage Snapshot Optimization is correct?
http://docs.oracle.com/cd/E16655_01/backup.121/e17630/release_changes.htm#BRADV276 (new features, third bullet)
Which process is responsible for writing the contents of database buffers to data files?
http://docs.oracle.com/cd/E11882_01/server.112/e25789/process.htm#CNCPT1254
(see database writer process (DBW))
Which normalization level is adopted in real-world database systems?
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?
Which normalization level is adopted in real-world database systems?
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