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Data warehouse ⇄ CRM

ClickHouse to Oracle CX Sales integration — real-time, two-way sync

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

  • SOC 2 and 6 other compliance frameworks
  • POC with real engineers in minutes

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

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Why teams connect ClickHouse and Oracle CX Sales

Sync Oracle CX Sales into ClickHouse continuously and push warehouse results back onto CRM records, one two-way connection instead of two pipelines.

The CRM feeds the warehouse and the warehouse should feed the CRM: relationship data flows one way, and computed scores, segments, and customer context flow back. Most teams build the first half as a batch pipeline and never quite get to the second.

Stacksync does both with one connection. Custom objects, Accounts, Contacts, Leads from Oracle CX Sales land in ClickHouse as live tables, updated within seconds, and columns computed in ClickHouse write back to fields in Oracle CX Sales. There is no separate ETL and reverse-ETL stack to stitch together and no jobs to babysit.

Common use cases

  • Sync territory and ownership changes out to lead-routing and compensation tools.
  • Bi-directional sync of accounts and opportunities between CX Sales and an operational Postgres so RevOps can query pipeline with SQL.
  • Land product event data alongside synced CRM accounts so analysts join usage and revenue in one place.
  • Sync aggregated ClickHouse query results back into operational tools, such as account-level usage metrics into a CRM.

Scores and segments back on the record

Lead scores, churn risk, or usage segments computed in ClickHouse appear as fields in Oracle CX Sales, where the people working accounts actually see them.

A single customer view

Join Oracle CX Sales's relationship data with billing, product, and support data in ClickHouse to build the customer picture the CRM alone cannot hold.

Cleanup that sticks

Deduplication and normalization done in ClickHouse can be written back, so warehouse-side cleanup actually fixes the CRM.

What you can sync between ClickHouse and Oracle CX Sales

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 CX Sales objects
Distributed tables Query-routing tables over cluster shards in self-managed deployments. Accounts Customer organizations, the anchor record for bi-directional CRM syncs
Dictionaries In-memory lookup structures refreshed from external sources, sometimes fed by syncs. Contacts People linked to accounts, kept consistent with marketing and support systems
Tables (MergeTree family) Columnar, append-optimized tables that serve as the destination for high-volume sync loads. Leads Unqualified prospects synced in from marketing tools and back out after conversion
Databases Namespaces that group tables and scope permissions for sync users. Opportunities Pipeline records with revenue lines, mirrored to forecasting and billing systems
Views Saved queries used as curated, read-only sync sources. Activities Tasks, appointments, and call logs used for engagement reporting
Materialized views Insert-time transformations that reshape incoming synced rows into aggregates. Territories Assignment structures that downstream routing and comp tools consume
What ships with ClickHouse ⇄ Oracle CX Sales

Connect ClickHouse and Oracle CX Sales for flexible, real-time data sync.

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever ClickHouse or Oracle CX Sales 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 CX Sales record.

Observability

Monitoring

Track your ClickHouse ⇄ Oracle CX Sales 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 CX Sales.

How the ClickHouse and Oracle CX Sales 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 CX Sales

Integration surface
REST API (Oracle Fusion Applications REST framework); SOAP services also available
Authentication
OAuth 2.0 or basic authentication against the Fusion instance, depending on configuration
Change detection
polling on last-update audit fields; event-driven patterns route through Oracle Integration rather than direct webhooks
Capabilities
read · write
Rate limits
subject to the platform's API rate limits
How it works

How to connect ClickHouse to Oracle CX Sales — 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 CX Sales 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 CX Sales connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the ClickHouse and Oracle CX Sales 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 CX Sales
    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 CX Sales
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

ClickHouse and Oracle CX Sales 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 CX Sales.

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