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Learning Journal

15 indexed videos · 27,700 subscribers

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Guides from Learning Journal

14 items

Delta Lake Tutorial L8 — DELETE, UPDATE and Idempotent Writes (PySpark + Databricks 2026)Learning Journal

5 days ago

Delta Lake Tutorial L7 — MERGE INTO Explained: Upserts, CDC and SCD Patterns (PySpark 2026)Learning Journal

15 days ago

Delta Lake Tutorial L6 — RESTORE and Rollback Strategies (PySpark + Databricks 2026)Learning Journal

21 days ago

Delta Lake Tutorial #5 — VACUUM, OPTIMIZE and Z-Ordering Explained (PySpark + Databricks 2026)Learning Journal

1 months ago

Delta Lake Tutorial #4 — Time Travel: Query Any Version of Your Data (PySpark + Databricks 2026)Learning Journal

1 months ago

Delta Lake Tutorial #3 — Batch and Streaming Reads & Writes with PySpark (Databricks 2026)Learning Journal

1 months ago

Delta Lake Tutorial #2 — Creating and Managing Delta Tables (PySpark + Databricks 2026)Learning Journal

1 months ago

Delta Lake Tutorial #1 — What is Delta Lake and why it matters Learning Journal

1 months ago

Databricks on Azure vs AWS | Choose between Databricks on Microsoft Azure vs Amazon Web Services Learning Journal

2 months ago

Top 10 Data Engineering Skills in 2026 Learning Journal

7 months ago

GenAI Vs Agentic AI Learning Journal

7 months ago

Your Chatbot is lying Learning Journal

8 months ago

How ChatGPT Remembers your conversation Learning Journal

8 months ago

How to tune union operation in Apache Spark | Apache Spark Performance Tuning and Optimization Learning Journal

1 years ago