Databricks Certified Data Engineer Associate V2/V3 | Exam Preparation- Part 1

Prepare for the Databricks Certified Data Engineer Associate exam with this helpful video series. Part 1 covers key topics to help you succeed!
☕ Buy me a coffee:
https://buymeacoffee.com/navalyemul

Follow me on LinkedIn:
  / naval-yemul-a5803523  

This video helps you to crack the Databricks Certified Data Engineer Associate Exam V2/ V3. These are all real questions.

Databricks Certification and Badging- Databricks
https://www.databricks.com/learn/cert...

Databricks Certifications and Badging
   • 6. Databricks Certifications and Badg...  

All About Delta Lake | Lakehouse
   • All About Delta Lake | Databricks | L...  

Internals of Delta Lake | Databricks | Lakehouse
   • Internals of Delta Lake | Databricks ...  

Link For Databricks Playlist:
   / playlistlist=pl7s7dd8r4qdvzoyrzig2ujdcacas...  

#lakehouse #databricks #azuredatabricks #dataengineering #certification #azure #learnazuredatabricks #azuredatabrickscourse #azuredatabricksforbeginners


Link for Azure Data Factory (ADF) Playlist:
   • Azure Data Factory  

Link for Databricks:
   • Databricks  

Link for Snowflake Playlist:
   • Snowflake  

Link for SQL Playlist:
   • MySQL  

Link for Power BI Playlist:
   • Power BI Full Course | Power BI tutor...  

Link for Python Playlist:
   • Python  

Link for Azure Cloud Playlist:
   • Azure Cloud  

Link for Big Data: PySpark:
   • Big Data with PySpark  

00:31 Learning Path
Databricks Lakehouse Platform
2:49 Q1. Which of the following locations hosts the Databricks web application?
6:04 Q2. Which of the following is hosted completely in the control plane of the classic Databricks architecture?
 6:41 Q3. According to the Databricks Lakehouse architecture, which of the following is located in the customer's cloud account?
7:24 Q4. Which of the following best describes Databricks Lakehouse?
9:14 Q5. Which of the following benefits of using the Databricks Lakehouse Platform is provided by Delta Lake?
9:59 Q6. Which of the following data lakehouse features results in improved data quality over a traditional data lake?
11:55 Q7. A data organization leader is upset about the data analysis team’s reports being different from the data engineering team’s reports. The leader believes the siloed nature of their organization’s data engineering and data analysis architectures is to blame.
Which of the following describes how a data lakehouse could alleviate this issue?
13:25 Q8. Which of the following describes the storage organization of a Delta table?
15:01 Q9. If ​​the default notebook language is SQL, which of the following options a data engineer can use to run a Python code in this SQL Notebook?
16:12 Q10. In Delta Lake tables, which of the following is the primary format for the data files? 
17:42 Q11. Which of the following commands can a data engineer use to compact small data files of a Delta table into larger ones?
22:21 Q12. A data engineer has realized that they made a mistake when making a daily update to a table. They need to use Delta time travel to restore the table to a version that is 3 days old. However, when the data engineer attempts to time travel to the older version, they are unable to restore the data because the data files have been deleted.
Which of the following explains why the data files are no longer present?
23:42 Q13. Which of the following statements is Not true about Delta Lake?
24:44 Q14. A data engineer is trying to use Delta time travel to roll back a table to a previous version, but the data engineer received an error that the data files are no longer present. 
Which of the following commands was run on the table that caused deleting the data files?
25:16 Q15. How long is the default retention period of the VACUUM command?
25:48 Q16. In Databricks Repos, which of the following operations a data engineer can use to update the local version of a repo from its remote Git repository?
28:18 Q17. Which of the following tasks is not supported by Databricks Repos, and must be performed in your Git provider?
29:11 Q18. Which of the following Git operations must be performed outside of Databricks Repos?
29:45 Q19. A data engineer needs to determine whether to use the built-in Databricks Notebooks versioning or version their project using Databricks Repos.
Which of the following is an advantage of using Databricks Repos over the Databricks Notebooks versioning?