Ask Your Question
1

What benefits does a materialized view have when it utilizes an underlying table with a constraint index?

asked 2023-06-05 09:08:50 +0000

pufferfish gravatar image

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
2

answered 2023-06-05 09:16:02 +0000

djk gravatar image
  1. Faster query performance: Materialized views with underlying tables with constraint indexes can significantly speed up query performance. This is because the constraint index allows the materialized view to access the data more quickly and efficiently.

  2. Reduced workload on the database: By creating a materialized view with an underlying table that has a constraint index, the workload on the database is reduced. This is because the materialized view can answer queries faster and more efficiently, which means that the database has to do less work.

  3. Improved data quality: Materialized views with underlying tables with constraint indexes can improve data quality. This is because the constraint index ensures that the data in the materialized view is consistent and accurate.

  4. Increased scalability: Materialized views with underlying tables with constraint indexes can increase scalability. This is because they can handle more queries and users without experiencing a decrease in performance.

  5. Reduced maintenance: Materialized views with underlying tables with constraint indexes can require less maintenance. This is because the constraint index ensures that the data in the materialized view is accurate, which means that there is less need for manual intervention.

edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss

Add Answer


Question Tools

Stats

Asked: 2023-06-05 09:08:50 +0000

Seen: 8 times

Last updated: Jun 05 '23