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DuckDB to SAP ASE (Sybase) integration — real-time, two-way sync

Keep DuckDB and SAP ASE (Sybase) 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 DuckDB and SAP ASE (Sybase)

Keep DuckDB and SAP ASE (Sybase) synchronized in real time, across engines, regions, or services, in one or both directions.

Two databases that must agree is one of the oldest problems in engineering: different engines for different workloads, separate services with overlapping reference data, a migration in flight, or regional instances that share a subset of records. Hand-rolled replication across systems means change capture, conflict handling, and type mapping, all built and maintained by your team.

Stacksync syncs tables or collections between DuckDB and SAP ASE (Sybase) continuously and bi-directionally, translating types between the two engines and resolving conflicts by rules you configure. Rows written on either side appear on the other within seconds.

Common use cases

  • Sync SaaS data to Parquet on object storage and query it with DuckDB without standing up a warehouse.
  • Push aggregates computed in DuckDB out to a CRM or business tools so analysis results reach operational systems.
  • Expose customer and transaction data locked in ASE to CRM and reporting systems.
  • Replicate ASE tables to Postgres or a warehouse so analytics run off the OLTP system.

Regional or environment copies

Mirror selected tables to another region or environment continuously, filtered to just the rows that should travel.

Cross-engine sync

Keep the same dataset live in both DuckDB and SAP ASE (Sybase), so each workload runs on the engine that suits it.

Migration with zero-downtime cutover

When one database is replacing the other, sync both directions during the transition and switch traffic when ready, without a freeze window.

What you can sync between DuckDB and SAP ASE (Sybase)

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.

DuckDB objects SAP ASE (Sybase) objects
Attached databases Additional database files or external systems attached into one session for cross-source queries. Indexes Access paths that keep keyed polling queries efficient on large OLTP tables.
Database files Single-file .duckdb databases that jobs read and write directly on disk or object storage. Tables The core sync unit; rows are read and written with standard SQL.
Schemas Namespaces within a database used to organize tables in sync outputs. Views Read-only projections used to shape data for extraction without touching base tables.
Tables Columnar tables created via SQL; the destination for materialized sync data. Stored Procedures T-SQL routines that encapsulate business logic; often invoked instead of direct table writes.
Views SQL views used to shape or filter data for downstream consumers. Databases and Schemas Namespaces that scope sync configuration and permissions.
External files (Parquet/CSV/JSON) Files DuckDB queries in place without loading, common as a sync interchange format. Triggers Server-side hooks sometimes used to populate change-capture tables for syncs.
What ships with DuckDB ⇄ SAP ASE (Sybase)

Connect DuckDB and SAP ASE (Sybase) for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every DuckDB–SAP ASE (Sybase) connection.

Real-time

Two-way sync

Changes in DuckDB or SAP ASE (Sybase) instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever DuckDB or SAP ASE (Sybase) 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 DuckDB or SAP ASE (Sybase) record.

Observability

Monitoring

Track your DuckDB ⇄ SAP ASE (Sybase) sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between DuckDB and SAP ASE (Sybase).

How the DuckDB and SAP ASE (Sybase) connectors work

DuckDB

Integration surface
In-process SQL engine via client libraries (Python, Node.js, JDBC, CLI); no server or network API by default
Authentication
None built in; access control is file-system level (MotherDuck adds token auth for its hosted service)
Change detection
Polling or full re-reads; no change feed or transaction log API
Capabilities
read · write
Rate limits
No API rate limits; throughput is bounded by local compute and I/O

SAP ASE (Sybase)

Integration surface
SQL over the TDS wire protocol; JDBC (jConnect) and ODBC drivers
Authentication
Database credentials (username/password), optionally backed by LDAP or Kerberos
Change detection
Timestamp or key-based polling and trigger-based capture; log-based replication requires SAP Replication Server components
Capabilities
read · write
How it works

How to connect DuckDB to SAP ASE (Sybase) — 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 DuckDB and SAP ASE (Sybase) 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
    DuckDB connected
    SAP ASE (Sybase) connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the DuckDB and SAP ASE (Sybase) 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 · DuckDB ⇄ SAP ASE (Sybase)
    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
    DuckDB SAP ASE (Sybase)
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

DuckDB and SAP ASE (Sybase) 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 DuckDB and SAP ASE (Sybase).

Popular · 8 of 386
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