dbt Labs dbt-Analytics-Engineering Exam With Confidence Using Practice Dumps

In dbt, grants can be configured globally, at the project level, or directly inside a model using the config() function. When a grant is set in dbt_project.yml, it becomes a base definition, and individual models may extend (append to) or override that configuration.

According to dbt documentation, prefixing a grant with a plus sign (+) means “extend the list defined in higher-level configurations.”

Thus, if the project-level config already sets:

select: ['reporter']

…and a model needs to add an additional role (here, bi) without removing the existing one, the correct syntax is:

{{ config(grants = { '+select': ['bi'] }) }}

This tells dbt: “Take the existing grant list (reporter) and append bi to it.”

Option B is incorrect because '+bi' is not a valid grants syntax.

Option C is invalid because grants do not use an inherits parameter.

Option D is invalid because include: is not a grants configuration key.

Therefore, Option A correctly applies dbt’s documented merging behavior for grants.

The behavior described—dbt running the orders model as a view despite being explicitly configured as a table—indicates that dbt is not correctly detecting or applying the model-level configuration during compilation. dbt relies heavily on the target-path directory to write compiled SQL, manifest files, and run artifacts. If the target-path is misconfigured, pointing to a location that dbt does not handle correctly or that overlaps with another folder used internally, dbt may fail to load the correct configuration from the merged project settings.

When dbt cannot locate the compiled configuration for a model, it defaults to its standard materialization type, which is view. This explains why the logs show:

“Finished running 1 view model”

even though the dbt_project.yml clearly declares:

materialized: table.

Additionally, the logs indicate no warnings or parsing errors, meaning dbt ran successfully but with incorrect settings—another indicator of configuration metadata being overridden or misplaced due to an incorrect target-path.

By resolving the target-path issue, dbt will successfully load the model configuration and materialize the orders model as a table as intended.

The correct answer is B: By adding the configurations in dbt_project.yml within the package’s namespace.

dbt packages are installed as read-only code, meaning you should never modify files inside /dbt_packages, nor should you attempt to overwrite generated artifacts inside /target. Instead, dbt provides a clean and officially supported method for overriding or extending configurations on models from packages: using the dbt_project.yml file.

Each package comes with its own namespace, and users can override model-level configurations by referencing that namespace inside the models: section of dbt_project.yml. dbt merges project-level configurations with package-level defaults, and configurations defined in dbt_project.yml take precedence. This is the only correct and recommended way to override settings such as materializations, tags, schema, or custom config blocks on models imported through a package.

Option A is incorrect because packages.yml is used only to declare package dependencies—not to configure package models. Option C is incorrect because the ./target folder contains compiled and ephemeral artifacts that should never be edited. Option D is incorrect because modifying code in /dbt_packages violates dbt best practices and will be overwritten each time packages are reinstalled.

Therefore, overriding configurations must be done exclusively through dbt_project.yml.