A data engineering team has created a Structured Streaming pipeline that processes data in micro-batches and populates gold-level tables. The microbatches are triggered every minute.A data analyst has created a dashboard based on this gold-level data. The project stakeholders want to see the results in the dashboard updated within one minute or less of new data becoming available within the gold-level tables.Which of the following cautions should the data analyst share prior to setting up the dashboard to complete this task?
Which of the following is an advantage of using a Delta Lake-based data lakehouse over common data lake solutions?
Which of the following approaches can be used to ingest data directly from cloud-based object storage?
The stakeholders.customers table has 15 columns and 3,000 rows of data. The following command is run:After running SELECT * FROM stakeholders.eur_customers, 15 rows are returned. After the command executes completely, the user logs out of Databricks.After logging back in two days later, what is the status of the stakeholders.eur_customers view?
A data analyst created and is the owner of the managed table my_ table. They now want to change ownership of the table to a single other user using Data Explorer.Which of the following approaches can the analyst use to complete the task?
A data analysis team is working with the table_bronze SQL table as a source for one of its most complex projects. A stakeholder of the project notices that some of the downstream data is duplicative. The analysis team identifies table_bronze as the source of the duplication.Which of the following queries can be used to deduplicate the data from table_bronze and write it to a new table table_silver?
