Partitioning: Declarative vs. Inheritance-based Quiz Home › PostgreSQL DBA › Partitioning: Declarative vs. Inheritance-based 📊 Postgres Database Administration – Partitioning: Declarative vs. Inheritance-based 20 questions · 15 min timer · Explanations included · Free 1. What is a primary advantage of using declarative partitioning over inheritance-based partitioning in PostgreSQL? Declarative partitioning allows for more complex partitioning strategies. Inheritance-based partitioning offers better performance for large datasets. Inheritance-based partitioning supports foreign keys across partitions. Declarative partitioning automatically manages partition constraints. None Show Hint Declarative partitioning in PostgreSQL automatically manages partition constraints, which simplifies the management of partitions compared to inheritance-based partitioning. 2. Which partitioning method in PostgreSQL allows for the use of partition-wise joins? Inheritance-based partitioning Neither declarative nor inheritance-based partitioning Both declarative and inheritance-based partitioning Declarative partitioning None Show Hint Declarative partitioning supports partition-wise joins, which can improve performance by joining corresponding partitions directly. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up
