Database Upgrade Path: 19c to 23ai New Features Quiz

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🆕 Oracle Database Administration – Database Upgrade Path: 19c to 23ai New Features

20 questions · 15 min timer · Explanations included · Free

What is the primary benefit of the In-Memory Hybrid Columnar Compression feature in Oracle 23c?

It improves query performance by compressing data on disk.

It reduces storage costs by compressing data in memory.

It enables faster data loading by compressing data during import.

It allows for real-time analytics on compressed data.

None

In-Memory Hybrid Columnar Compression in Oracle 23c reduces storage costs by compressing data in memory, optimizing both storage and performance.

Which Oracle 23c feature supports real-time analytics on transactional data?

In-Memory Column Store

Transactional Data Processing

Real-Time Analytics Engine

Real-Time Materialized Views

None

In-Memory Column Store in Oracle 23c supports real-time analytics on transactional data by storing data in a columnar format in memory, allowing for fast analytical queries.

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