Given the snapshot config, how check_cols will be used

{{

        config(

          target_schema='history',

           target_database='analytics',

          strategy='timestamp',

          unique_key='id',

          updated_at='updated_at',

          check_cols=[“col_1”, “col_2”]

        )

    }}

Identify valid dbt commands (choose 2)

Identify 3 snapshot meta fields

Given following model code

Select col_1, col_2 From {{ ref(‘model_a’) }} 

While running dbt run, following error occurred: table does not exist What is the most likely error (Choose 2)

Given the below yaml

sources:

   - name: stripe

     database: raw 

     tables:

       - name: orders

       - name: customers

What is the right compiled code for a model which runs

select *

 from {{ source('stripe', 'customers') }}