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As a machine learning engineer, you have developed a model using BigQuery ML for linear regression to predict key business metrics. Your model's accuracy relies on being retrained with cumulative data collected on a weekly basis. Considering you want to minimize both development effort and scheduling costs, what is the most effective approach to schedule the retraining of your model?
A
Use BigQuery’s scheduling service to run the model retraining query periodically.
B
Create a pipeline in Vertex AI Pipelines that executes the retraining query, and use the Cloud Scheduler API to run the query weekly.
C
Use Cloud Scheduler to trigger a Cloud Function every week that runs the query for retraining the model.
D
Use the BigQuery API Connector and Cloud Scheduler to trigger Workflows every week that retrains the model.