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[General] Free PDF 2026 EnterpriseDB PostgreSQL-Essentials Pass-Sure Exam Simulator

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【General】 Free PDF 2026 EnterpriseDB PostgreSQL-Essentials Pass-Sure Exam Simulator

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EnterpriseDB PostgreSQL-Essentials Exam Syllabus Topics:
TopicDetails
Topic 1
  • Backup And Recovery Strategies: This section of the exam measures the skills of Database Administrators and focuses on developing an understanding of essential backup and recovery methods. It evaluates the ability to design, implement, and manage strategies that ensure data protection and system continuity in case of unexpected failures or data loss scenarios.
Topic 2
  • Fundamental SQL: This section of the exam measures the skills of Database Developers and covers foundational SQL concepts, including queries, joins, and data manipulation. It ensures that candidates can efficiently retrieve, update, and manage data within relational databases.
Topic 3
  • Database Objects and Hierarchy: This section of the exam measures the skills of Database Developers and includes understanding tables, views, indexes, and their relationships within a database structure. It assesses the ability to manage and organize objects in a logical hierarchy for efficient data access.
Topic 4
  • Database Maintenance: This section of the exam measures the skills of Database Administrators and covers maintenance operations such as updates, indexing, and performance optimization. The focus is on ensuring long-term database efficiency, integrity, and minimal downtime.
Topic 5
  • Configuration Parameters: This section of the exam measures the skills of Database Administrators and includes knowledge of key configuration parameters that impact performance, storage, and reliability. Candidates are tested on setting and tuning configurations to optimize database stability and responsiveness.
Topic 6
  • Backup and Recovery Tools Overview: This section of the exam measures the skills of System Engineers and covers the use of various backup and recovery tools, including their functionality, compatibility, and configuration. It focuses on selecting appropriate tools based on database type, size, and organizational recovery objectives.

EnterpriseDB PostgreSQL Essentials Certification v13 Sample Questions (Q74-Q79):NEW QUESTION # 74
What is the purpose of the autovacuum parameter in PostgreSQL?
  • A. To backup data automatically
  • B. To manually run vacuum
  • C. To enable automatic vacuuming of tables
  • D. To compress database files
Answer: C

NEW QUESTION # 75
In PostgreSQL, which system catalog stores information about databases?
  • A. pg_class
  • B. pg_database
  • C. information_schema.databases
  • D. pg_tables
Answer: B

NEW QUESTION # 76
You are working as a Postgres DBA. You want to configure logging for slow running queries on your database cluster. Which setting needs to be modified to log all the queries which take more than 5 seconds?
  • A. log_statement
  • B. log_destination
  • C. log_duration
  • D. log_min_duration_statement
Answer: D

NEW QUESTION # 77
Which query displays the name and size of all databases in your cluster using a meaningful unit?
  • A. SELECT datname, pg_size_pretty(pg_database_size(datname)) AS size FROM pg_database;
  • B. SELECT name, size FROM pg_database;
  • C. SHOW DATABASE SIZE;
  • D. SELECT datname, pg_database_size(datname) FROM pg_database;
Answer: A

NEW QUESTION # 78
You need to configure your server to accept TCP/IP connections from specific IP addresses. Which file should you modify?
  • A. pg_hba.conf
  • B. postgresql.conf
  • C. recovery.conf
  • D. pg_ident.conf
Answer: A

NEW QUESTION # 79
......
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