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Data warehouse ⇄ ERP

ClickHouse to Oracle Fusion ERP integration — real-time, two-way sync

Keep ClickHouse and Oracle Fusion ERP in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect ClickHouse and Oracle Fusion ERP

Put Oracle Fusion ERP's records in ClickHouse as live tables for reporting and analysis, without extract jobs, and write results back where Oracle Fusion ERP can use them.

ERP data is some of the most asked-for data in the warehouse and some of the hardest to get: the record types are many, the APIs are strict, and extract jobs are brittle. Whether Oracle Fusion ERP carries financials, operations, workforce data, or all three, the analysis belongs in ClickHouse next to everything else the company measures.

Stacksync syncs Suppliers, Customers, Payables Invoices, Receivables Invoices from Oracle Fusion ERP into tables in ClickHouse continuously, managing API limits and schema drift along the way. The connection is bi-directional, so values computed in ClickHouse can be written back to fields in Oracle Fusion ERP where that is useful.

Common use cases

  • Sync aggregated ClickHouse query results back into operational tools, such as account-level usage metrics into a CRM.
  • Consolidate logs and business records from multiple sources into MergeTree tables for retention and reporting.
  • Replicate GL balances and journals into a reporting database for consolidation across subsidiaries.
  • Align supplier master data between Fusion Procurement and external sourcing or onboarding systems.

Write-back where Oracle Fusion ERP exposes writable fields

Classifications or reference values computed in ClickHouse sync back onto the corresponding records in Oracle Fusion ERP.

Where Oracle Fusion ERP holds the books: finance reporting from live data

Financial records land in ClickHouse as they change, so period-end reporting queries current numbers rather than last night's extract.

Where Oracle Fusion ERP is the HR system of record: workforce analytics

Worker and organization data syncs into ClickHouse for headcount, cost, and planning analysis alongside other company data.

What you can sync between ClickHouse and Oracle Fusion ERP

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

ClickHouse objects Oracle Fusion ERP objects
Databases Namespaces that group tables and scope permissions for sync users. Journal Entries GL journals imported from subledgers and external systems.
Views Saved queries used as curated, read-only sync sources. GL Balances Account balances read for consolidation and reporting.
Materialized views Insert-time transformations that reshape incoming synced rows into aggregates. Items Product master data shared with supply chain and commerce systems.
Distributed tables Query-routing tables over cluster shards in self-managed deployments. Projects Project and task structures synced with delivery and time-tracking tools.
Dictionaries In-memory lookup structures refreshed from external sources, sometimes fed by syncs. Fixed Assets Asset records reconciled with procurement and tracking systems.
Tables (MergeTree family) Columnar, append-optimized tables that serve as the destination for high-volume sync loads. Payments Disbursement records read to confirm settlement in upstream tools.
What ships with ClickHouse ⇄ Oracle Fusion ERP

Connect ClickHouse and Oracle Fusion ERP for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every ClickHouse–Oracle Fusion ERP connection.

Real-time

Two-way sync

Changes in ClickHouse or Oracle Fusion ERP instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever ClickHouse or Oracle Fusion ERP data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single ClickHouse or Oracle Fusion ERP record.

Observability

Monitoring

Track your ClickHouse ⇄ Oracle Fusion ERP sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between ClickHouse and Oracle Fusion ERP.

How the ClickHouse and Oracle Fusion ERP connectors work

ClickHouse

Integration surface
Native TCP protocol and HTTP interface; standard SQL dialect, with MySQL and PostgreSQL wire compatibility available
Authentication
Database credentials (username/password); ClickHouse Cloud issues per-service credentials over TLS
Change detection
No log-based CDC for consumers; incremental reads use polling on monotonic columns, and ClickHouse is usually the destination rather than the source
Capabilities
read · write

Oracle Fusion ERP

Integration surface
REST APIs across Financials, Procurement, and Projects, with SOAP web services and scheduled bulk import/export processes (FBDI, BI Publisher) for volume operations
Authentication
OAuth 2.0 with JWT assertions, or basic authentication over TLS for service accounts
Change detection
Polling on last-updated attributes; bulk deltas via scheduled extract processes; business events are available through Oracle's integration eventing rather than plain webhooks
Capabilities
read · write
How it works

How to connect ClickHouse to Oracle Fusion ERP — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate ClickHouse and Oracle Fusion ERP with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    ClickHouse connected
    Oracle Fusion ERP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the ClickHouse and Oracle Fusion ERP objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · ClickHouse ⇄ Oracle Fusion ERP
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    ClickHouse Oracle Fusion ERP
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

ClickHouse and Oracle Fusion ERP integration FAQ

SECURITY

Security teams love Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

Learn more about security
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 386 integrations available for ClickHouse and Oracle Fusion ERP.

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