Scripts

Technical Article

Real-Time SQL Server to BigQuery Streaming ETL using CDC

CDC Changes: The script queries the CDC tables in SQL Server to retrieve the changes (inserts, updates, deletes) since the last sync. Each change is processed with a mapped operation type (INSERT, UPDATE, DELETE).
Real-Time Streaming to BigQuery: The captured changes are streamed directly to BigQuery using its real-time insert_rows_json method, avoiding the need for batch uploads via Google Cloud Storage.
Tracking Last Sync Time: The script tracks the last synchronization time and updates it after every successful sync, ensuring no data is missed.
Low Latency: By continuously querying the CDC tables and streaming the changes, the script achieves near real-time data synchronization.

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

(1)

You rated this post out of 5. Change rating

2024-11-13 (first published: )

785 reads

Technical Article

Concatenating Multiple Row Values into a Single Comma-Separated List

In scenarios where you need to consolidate multiple rows into a single, comma-separated value, you can achieve this using FOR XML PATH. This script demonstrates how to retrieve volunteer data and display the days they have selected for participation.

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2024-11-11 (first published: )

1,903 reads

Blogs

A Front Door for the DBA Team – AgentDBA UI

By

AgentDBA began as a command line. That suits one DBA on one server, but...

Cleaning Up Azure MS Defender Billing

By

I have a few Azure subscriptions, which are fairly small and not used that...

Installing and Configuring containerd as a Kubernetes Container Runtime

By

This post shows you how to install containerd as the container runtime for Kubernetes...

Read the latest Blogs

Forums

SQL Server Vector Support II

By Steve Jones - SSC Editor

Comments posted to this topic are about the item SQL Server Vector Support II

Great Things

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Great Things

Troubleshooting Slow Queries That Already Have an Index

By Imran2629

Comments posted to this topic are about the item Troubleshooting Slow Queries That Already...

Visit the forum

Question of the Day

SQL Server Vector Support II

With regard to SQL Server 2025's Vector support, what is an embedding?

See possible answers