Weld
Start free

Google BigQuery to Azure SQL Database integration

Connect Google BigQuery to Azure SQL Database and automatically sync your cloud data warehouse data. Weld extracts data from Google BigQuery, loads it into Azure SQL Database, and lets you transform the data using SQL or dbt, no custom scripts required.

Start for free
4.8 on G2
Google BigQuerySource
WeldWeld
Azure SQL DatabaseWarehouse
Weld · New sync
Google BigQuerySourceGoogle BigQueryConnected
Tables to sync
  • tldv_raw.meetings9 cols
  • tldv_raw.transcripts7 cols
  • sales.commissions6 cols
  • google_sheets.worksheet_sheet33 cols
  • Extract
  • Load
  • Keep in sync
Azure SQL DatabaseDestinationAzure SQL DatabaseReady
bigquery schema
  • bigquery.tldv_raw.meetingsSynced
  • bigquery.tldv_raw.transcriptsSyncing
  • bigquery.sales.commissionsSynced
  • bigquery.google_sheets.worksheet_sheet3Synced
Google BigQuery tables
4
fields, typed
25
agent context included
MCP

Trusted by data and AI teams

  • Flatpay
  • Holafly
  • eComplete
  • Dishoom
  • Danish Endurance
  • Female Invest
  • Son of a Tailor
  • Onomondo
  • Medik8
  • Pas Normal Studios
How it works

How to set up Google BigQuery to Azure SQL Database in Weld.
In the app, with the API or an agent.

API guideMCP docs
Weld · Data warehouse
Azure SQL DatabaseData warehouseAzure SQL DatabaseConnected
Data locationChosen when you connect
CredentialsService account or key, stored encrypted
Use cases

Why sync Google BigQuery to Azure SQL Database?
Ready for analysis.

Centralizing your Google BigQuery data in Azure SQL Database lets you join it with other data sources for cross-platform analytics and deeper insights.

Build reliable dashboards and reports by querying Google BigQuery data directly in Azure SQL Database using SQL or your preferred BI tool.

  • Centralized data warehouse

    Bring Google BigQuery data into Azure SQL Database alongside other sources to create a single source of truth for your organization.

  • Automated reporting

    Replace manual exports and spreadsheet-based reporting with automated pipelines from Google BigQuery to Azure SQL Database. Connect BI tools like Looker, Metabase, or Power BI.

Schema

What data can you sync?
Every Google BigQuery table, keys intact.

Weld syncs the objects the Google BigQuery connector exposes into Azure SQL Database, and you choose which tables and fields to include. The connector's docs list what is available.

Open the schema explorer
All 4 tables
  • tldv_raw.meetings
  • tldv_raw.transcripts
  • sales.commissions
  • google_sheets.worksheet_sheet3
Weld MCP server

Ask your agent.
It queries Azure SQL Database for you.

Connect Claude, Cursor, ChatGPT or your own agent to Weld over MCP. It reads the Google BigQuery context, finds the tables it needs and runs the query in Azure SQL Database.

Set up the MCP serverClaudeCursorChatGPTGemini
Claude CodeOpus 5
>

How many tldv_raw.meetings rows do we have in Azure SQL Database?

Reading the Google BigQuery context first, so the query uses the right tables and keys.

●weld·search_available_references
⎿raw.bigquery.tldv_raw.meetings
+ 3 more Google BigQuery tables
●weld·get_reference_schema
⎿tldv_raw.meetings · 9 columns
columns and types
●weld·run_query
⎿select count(*) from {{raw.bigquery.tldv_raw.meetings}}
submitted
●weld·get_query_status
⎿DONE
●weld·get_query_result
⎿rows returned
✓Answered from Google BigQuery data in Azure SQL Database
>Ask about your Google BigQuery data
Under the hood

Technical considerations.
What to expect.

Incremental syncing
Weld uses incremental syncing where supported by the Google BigQuery API, loading only new and updated records to minimize data transfer and warehouse costs.
Schema handling
Weld automatically manages schema changes. If Google BigQuery adds new fields, they're detected and added to the corresponding Azure SQL Database tables.
Data freshness
Sync frequency depends on your Weld plan. Most connectors support schedules from every 5 minutes up to daily intervals.
Security
All data is encrypted in transit (TLS) and at rest. Weld is SOC 2 Type II compliant and supports IP whitelisting for database connections.
Resources

Keep reading.
Guides, docs and schema.

Documentation

Azure SQL Database setup guide

How to connect Azure SQL Database to Weld, step by step.

Schema

Google BigQuery schema explorer

Browse all 4 tables and 25 fields.

Connector

Google BigQuery connector

Everything Weld does with Google BigQuery.

Connector

Azure SQL Database connector

Everything Weld does with Azure SQL Database.

FAQ

Common questions.
About Google BigQuery to Azure SQL Database.

Start syncing Google BigQuery to Azure SQL Database.

Set up your Google BigQuery data pipeline in minutes. No credit card required. Free for 14 days.

Google BigQuerySource
WeldWeld
Azure SQL DatabaseWarehouse
Start for freeTalk to us
Related

Related integrations.
More with Google BigQuery and Azure SQL Database.

View all