Learn Azure Synapse Data Explorer Pdf __full__ Jun 2026

Find the top 5 states with the highest property damage caused by Storms in the year 2007.

Data engineers, analytics architects, and DevOps professionals moving from Azure Data Explorer (ADX) standalone to Synapse integration.

StormEvents | project StartTime, State, EventType, DamageProperty

: A strategic PDF guide focused on planning and executing a POC, including data loading and querying steps.

StormEvents // 1. Filter by Year | where StartTime has "2007" // 2. Filter out zero damage | where DamageProperty > 0 // 3. Summarize total damage per state | summarize TotalDamage = sum(DamageProperty) by State // 4. Sort high to low | sort by TotalDamage desc // 5. Keep only top 5 | top 5 by TotalDamage // 6. Visualize | render barchart

Returns n arbitrary rows. Great for a quick peek at data structure.

Covers managed private endpoints, workspace MSI access to Data Explorer, and row-level security (RLS) in KQL – often missing in basic tutorials.

Creates a new column based on a calculation without deleting existing columns.

StormEvents | join kind=inner ( PopulationData ) on State