---
title: Primary connectors
description: Connect to external data sources using primary connectors in Zero Copy Connector Hub.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/integrate-applications/primary-connectors-zcc.html
release: australia
topic_type: concept
last_updated: "2026-09-10"
reading_time_minutes: 2
breadcrumb: [Zero Copy Connectors, Workflow Data Fabric]
---

# Primary connectors

Connect to external data sources using primary connectors in Zero Copy Connector Hub.

Primary connectors are developed, made available, and supported by ServiceNow.

|Primary connector|Minimum compatibility|
|-----------------|---------------------|
|[Databricks](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/databricks-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[Google BigQuery](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/bigquery-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[Oracle](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/oracle-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[Snowflake](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/snowflake-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[Amazon Redshift](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/amazon-redshift-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[SAP ECC](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/sap-ecc-primary-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[SAP S/4HANA](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/sap-s4hana-primary-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[Teradata](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/teradata-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[Amazon S3 Tables](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/amazon-s3-tables-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[Apache Iceberg](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/apache-iceberg-primary-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[Cloudera Impala](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/cloudera-impala-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[ServiceNow Remote Instance](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/servicenow-remote-instance-zcc.md)|Yokohama Patch 5, Zurich, Australia|
|[MySQL](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/mysql-zcc.md)|Starting with Australia patch 6|
|[PostgreSQL](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/postgresql-zcc.md)|Starting with Australia patch 6|
|[Acumatica](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/acumatica-zcc.md)|Starting with Australia patch 6|
|[Oracle HCM \(Discovery\)](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/oracle-hcm-discovery-zcc.md)|Starting with Australia patch 6|
|[Microsoft SQL Server](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/integrate-applications/sqlserver-zcc.md)|Starting with Australia patch 6|

For additional information on data types and authentication methods that aren't supported with primary connectors, see [KBB0010487](https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KBB0010487).

## Primary connectors in preview

Some primary connectors are marked with a Preview label. These connectors are developed and supported by ServiceNow, but are still being enhanced to include all planned functionality. While in preview, a connector may have limitations in platform support or available features.

Primary connectors in preview are fully functional for their documented scope and receive the same ServiceNow support as other primary connectors. For details on specific functionality limitations, see [KBB0010487](https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KBB0010487).