# DCADA Data Analyst Exam Prep — SQL Delta Lake Practice Tests

> SQL Delta Lake Practice Tests (iPhone/iPad app by Davy Raitt.)

- Source: https://appshunter.io/ios/app/dcada-data-analyst-exam-prep/id6758736970 (this page in markdown: same URL + `.md`)
- Developer: [Davy Raitt](https://appshunter.io/developer/1795318281)
- Category: Education, Productivity
- Price: Free (on sale, was $12.99)
- Age rating: 4+
- Requires: iOS 15.0 · 27 MB
- Languages: American English
- Released: 2026-02-06
- Data updated: 2026-09-26
- User reviews in markdown: https://appshunter.io/ios/app/dcada-data-analyst-exam-prep/id6758736970/reviews.md

## What is DCADA Data Analyst Exam Prep?

PASS YOUR DATABRICKS CERTIFIED DATA ANALYST ASSOCIATE EXAM
Master modern data analytics with 500+ practice questions covering Unity Catalog, Delta Lake, and Databricks SQL.
500+ practice questions
5-minute study sessions
Track your progress
Remove mastered questions
Text-to-speech support
Dark mode available

WHY GET CERTIFIED?
Databricks-certified data analysts earn up to $135K annually (Skillsoft 2024). Validate your expertise in the lakehouse platform powering data teams at 10,000+ organizations worldwide.

WHAT YOU'LL MASTER:
• Unity Catalog governance with three-level namespace architecture
• Delta Lake ACID transactions with time travel and versioning
• SQL Warehouses configuration, scaling, and performance optimization
• Databricks SQL query execution with photon acceleration
• AI/BI Genie Spaces for natural language analytics
• Liquid Clustering for optimized data organization
• Materialized Views for accelerated query performance
• Streaming Tables with Auto Loader for incremental ingestion
• COPY INTO for efficient batch data loading
• Delta Live Tables for declarative ETL pipelines
• Data lineage tracking across Unity Catalog objects
• Databricks Assistant AI-powered query suggestions
• Window functions, CTEs, and advanced SQL operations
• Data governance with row-level and column-level security
• Performance tuning with Z-ordering and file compaction

STUDY ANYWHERE:
Coffee breaks. Commutes. Lunch hours. Turn dead time into lakehouse analytics expertise.
Download now. Pass your exam. Master data analytics.


## Version history (last 3 releases)

### 5.0.0 — 2026-09-22

Bug fixes and performance improvements

### 3.0.0 — 2026-04-17

New: Review missed questions after each quiz. Improved quiz experience with radio buttons for single-answer questions. Added exit button during quizzes. Better score display. Stability improvements.

### 2.1.0 — 2026-02-06

No release notes.

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All apps by Davy Raitt: https://appshunter.io/developer/1795318281

## Related topics

[databricks dcada data analyst](https://appshunter.io/ios/topics/databricks-dcada-data-analyst)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-26.*