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Database Designer in HP Vertica 7

With the HP Vertica 7, you can use Database Designer with Management Console. As in previous releases, you can still run Database Designer from Admin Tools, but its integration with Management Console offers an additional easy-to-use method for creating a database design.

Database Designer optimizes query performance and minimizes the disk storage that the database uses. It does this by analyzing your logical schema, sample data, and, optionally, your sample queries. Then, Database Designer creates a physical schema design (a set of projections) that can be deployed automatically or manually.

Check out the following demo to get started with the new Database Designer feature in Management Console.

* When using this new feature, remember that, to create the design, you must be a DBADMIN user or have the DBUSER role assigned to you with write access to the tables in your schema.


For more information, visit www.vertica.com/documentation.

Viewing Query Plans and Profile Data in Management Console 7

With HP Vertica 7.0, Management Console offers a new way to visualize your query plans and get profile information about your queries. You can run EXPLAIN on a query using Management Console’s Query Plan Visualizer, and it provides you with a visual representation of the query plan with the lowest cost. Management Console highlights and links to key information in the output, so you can spot issues at a glance. When you profile a query, Management Console provides a graphical view of what resources were used when HP Vertica executed the query.

Our new video tutorial walks you through using Management Console to view query plans and profile data. See the video below, and make sure to check out the other video tutorials we offer here.


You can also read more about the feature in this blog post: Visualizing Your Query Plan with Management Console 7.

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