You establish a process using dbt tests and snapshots to track data quality changes over time. To maximize the utility of this historical record for troubleshooting, what additional step would be beneficial?

• A.Automatically purge snapshots older than a certain date to save storage resources.
• B.Integrate metadata about dbt model versions and schema changes alongside the snapshots.
• C.Schedule regular alerts whenever a test result deviates significantly from previous runs.
• D.Convert the dbt test results and snapshots into time-series tables for easier trend analysis.

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A colleague expresses confusion about how dbt uses the dbt_project.yml file. Which of the following is the MOST accurate high-level explanation?

• A.The dbt_projectyml file acts as a blueprint for how dbt should generate your data models, tests, and documentation.
• B.The dbt_project yml file contains the actual SQL code that defines your data transformations.
• C.The dbt_project.yml file is primarily used for version control and collaboration in dbt projects
• D.The dbt_project. yml file serves as a temporary cache for in-development models.

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Your team follows a convention where commit messages include a relevant issue tracker reference (e.g., JIRA- 123). You've been working on multiple features and fixes. Which of the following best promotes clean commits?

• A.Include all relevant issue references in a single commit message when you're ready to create a pull request.
• B.Commit all your changes at once with a generic message like "Project updates."
• C.Break down your changes into smaller, atomic commits, each referencing the issue it addresses.
• D.Don't worry about commit messages, as the pull request title and description are more important.

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You're tasked with adding functionality to your dbt project for:

• A.Handling slowly changing dimensions.
• B.Auditing data quality with comprehensive anomaly detection tests.
• C.Calculating complex financial metrics specific to your industry

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You have a large dataset that undergoes frequent, small updates. You need a model to quickly reflect these changes while minimizing resource usage. Which standard dbt materialization would be the BEST fit?

• A.View
• B.Table
• C.Ephemeral
• D.Incremental

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