Professional Data Engineer

Build and operate the data processing systems behind analytics and ML on Google Cloud, including BigQuery, Dataflow, and Pub/Sub, and track your readiness for the Professional Data Engineer exam.

Advanced

Prepare and test your skills

Advanced

Prepare and test your skills

Concept

Delta Sharing protocol

Topic in 1 exam domain

An open data sharing protocol used by SAP BDC to expose data to Lakehouse and BigQuery without moving it.

Where this appears on the exam

1 objective in 1 of 5 domains

Domain 4
Preparing and using data for analysis
~15% of exam
1. 4.3Sharing data
  - Defining rules to share data

How learners score on this topic

Last updated October 15, 2026

Professional Data Engineer

Build and operate the data processing systems behind analytics and ML on Google Cloud, including BigQuery, Dataflow, and Pub/Sub, and track your readiness for the Professional Data Engineer exam.

Advanced

Prepare and test your skills

Advanced

Prepare and test your skills

Concept

Delta Sharing protocol

Topic in 1 exam domain

An open data sharing protocol used by SAP BDC to expose data to Lakehouse and BigQuery without moving it.

Where this appears on the exam

1 objective in 1 of 5 domains

Domain 4
Preparing and using data for analysis
~15% of exam
1. 4.3Sharing data
  - Defining rules to share data

How learners score on this topic

Last updated October 15, 2026