DATABRICKS LAKEHOUSE COMPREHENSIVE EXAM SCRIPT COMPLETE QUESTIONS
VERIFIED SOLUTIONS
Question:
What are Workspaces?
Answer:
A workspace is an environment for accessing all of your Databricks assets.
Question:
What does a Workspace organize?
Answer:
objects (notebooks, libraries, dashboards, and experiments) into folders and provides access to data
objects and computational resources.
Question:
What is Unity Catalog
Answer:
A unified governance solution for all data and AI assets including files, tables, and machine learning
models in your lakehouse on any cloud. It offers improved Lakehouse data object governance and
organization capabilities for data segregation.
Question:
NEED TO DIG DEEPER TO UNDERSTAND Describe how a specific capability of the Databricks
Lakehouse Platform supports a data streaming pattern Which of the following correctly describes
how a specific capability of the Databricks Lakehouse Platform supports a data streaming pattern?
Select three responses. ■ Structured Streaming enables stream-based machine learning inference. ■
Databricks Workflows automatically passes data from task to task in regular microbatches. ■
MLflow ingests its automatic experiment tracking data into a stream for continuous monitoring.
, Answer:
- Delta Live Tables processes ETL pipelines on streaming data with advanced monitoring
mechanisms. Auto Loader continuously and incrementally ingests streaming data. List these
relational entities in order from largest (most coarse) to smallest (most granular) within their
hierarchy: Schema (Database) Metastore Catalog
Question:
Table
Answer:
Metastore → Catalog → Schema (Database) → Table
Question:
What is a schema (general)
Answer:
the specification of the records in the database e.g. the schema can say a record will consist of:
PersonID (unique index number), FamilyName (40 chars), FirstName (40 chars), DateOfBirth
(Date)
Question:
What is a database
Answer:
consisting of one or more Tables or records, actual data following a Schema of sort, plus other
things (stored queries, etc.).
Question:
What does volumes provide governance for?
Answer:
Non-tabular data.
VERIFIED SOLUTIONS
Question:
What are Workspaces?
Answer:
A workspace is an environment for accessing all of your Databricks assets.
Question:
What does a Workspace organize?
Answer:
objects (notebooks, libraries, dashboards, and experiments) into folders and provides access to data
objects and computational resources.
Question:
What is Unity Catalog
Answer:
A unified governance solution for all data and AI assets including files, tables, and machine learning
models in your lakehouse on any cloud. It offers improved Lakehouse data object governance and
organization capabilities for data segregation.
Question:
NEED TO DIG DEEPER TO UNDERSTAND Describe how a specific capability of the Databricks
Lakehouse Platform supports a data streaming pattern Which of the following correctly describes
how a specific capability of the Databricks Lakehouse Platform supports a data streaming pattern?
Select three responses. ■ Structured Streaming enables stream-based machine learning inference. ■
Databricks Workflows automatically passes data from task to task in regular microbatches. ■
MLflow ingests its automatic experiment tracking data into a stream for continuous monitoring.
, Answer:
- Delta Live Tables processes ETL pipelines on streaming data with advanced monitoring
mechanisms. Auto Loader continuously and incrementally ingests streaming data. List these
relational entities in order from largest (most coarse) to smallest (most granular) within their
hierarchy: Schema (Database) Metastore Catalog
Question:
Table
Answer:
Metastore → Catalog → Schema (Database) → Table
Question:
What is a schema (general)
Answer:
the specification of the records in the database e.g. the schema can say a record will consist of:
PersonID (unique index number), FamilyName (40 chars), FirstName (40 chars), DateOfBirth
(Date)
Question:
What is a database
Answer:
consisting of one or more Tables or records, actual data following a Schema of sort, plus other
things (stored queries, etc.).
Question:
What does volumes provide governance for?
Answer:
Non-tabular data.
