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Database ⇄ Business productivity

IBM Db2 to Microsoft 365 integration — real-time, two-way sync

Keep IBM Db2 and Microsoft 365 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 IBM Db2 and Microsoft 365

Mirror Microsoft 365's data into IBM Db2 so your own code can read and write it like any other table, with changes flowing both ways in seconds.

Engineers integrate with tools like Microsoft 365 through APIs, which means auth, pagination, rate limits, webhooks, and retry logic, all maintained forever and all different for every tool. Meanwhile the data would be trivial to use if it simply lived in IBM Db2.

Stacksync mirrors Users, Groups, Mail Messages, Calendar Events from Microsoft 365 into Sequences, Tablespaces, Databases, Schemas in IBM Db2 and keeps both sides in sync in real time. Your services query the database directly, and inserts or updates your code makes flow back into Microsoft 365, so the tool and the database never disagree.

Common use cases

  • 01 Mirror calendar events into scheduling or CRM tools so meetings appear on customer timelines.
  • 02 Sync SharePoint lists with operational databases so business users edit in SharePoint while systems read SQL.
  • 03 Keep reference and master data aligned between Db2 and newer cloud databases during modernization projects.
  • 04 Feed changes captured from Db2 logs into downstream event pipelines.

Common sync patterns

One integration pattern for the whole stack

Every synced tool looks the same from the database, so each new integration is configuration, not a new codebase.

Read Microsoft 365 with a query

Records from Microsoft 365 are ordinary rows in IBM Db2; join them, index them, and use them in application logic without touching the vendor API.

Automate Microsoft 365 from your codebase

Write to the synced tables in IBM Db2 and Stacksync propagates the change into Microsoft 365, replacing custom integration code.

What you can sync between IBM Db2 and Microsoft 365

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.

IBM Db2 objects Microsoft 365 objects How this pairing syncs
Tablespaces Physical storage layout that operators consider when adding synced tables. SharePoint Sites & Lists List items read and written like lightweight database tables. Tablespaces is specific to IBM Db2 and SharePoint Sites & Lists to Microsoft 365 — each maps to any object or custom field on the other side.
Databases The connection target; each database holds the schemas a sync addresses. Teams Team and membership data provisioned from upstream systems. Databases is specific to IBM Db2 and Teams to Microsoft 365 — each maps to any object or custom field on the other side.
Schemas Namespaces separating synced data from application and system objects. Planner & To Do Tasks Task items synced with project and work-management tools. Schemas is specific to IBM Db2 and Planner & To Do Tasks to Microsoft 365 — each maps to any object or custom field on the other side.
Tables Primary read/write target for syncing rows with SaaS systems or other databases. Users Entra ID user accounts synced with HR and identity systems. Tables is specific to IBM Db2 and Users to Microsoft 365 — each maps to any object or custom field on the other side.
Views Read-only projections often used to expose curated slices to a sync. Groups Microsoft 365 and security groups kept aligned with org structure and access rules. Views is specific to IBM Db2 and Groups to Microsoft 365 — each maps to any object or custom field on the other side.
Indexes Support fast key lookups on sync match columns. Mail Messages Exchange Online messages read for logging, archiving, or activity capture. Indexes is specific to IBM Db2 and Mail Messages to Microsoft 365 — each maps to any object or custom field on the other side.

How changes propagate between IBM Db2 and Microsoft 365

Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.

IBM Db2 Microsoft 365 Sub-second propagation

DetectionChanges in IBM Db2 are captured at the source via change data capture — no polling loop against its API. Log-based CDC through IBM's replication tooling where licensed.

DeliveryEach detected change is written to Microsoft 365 through its API, with automatic retries and rate-limit backoff.

Microsoft 365 IBM Db2 Sub-second propagation

DetectionMicrosoft 365 notifies Stacksync of record changes through webhook events. Graph change notifications (webhooks) plus delta queries for incremental sync.

DeliveryEach detected change is applied to IBM Db2 as a row-level write, with types converted between the two schemas.

Rate-limit considerations

  • IBM Db2: No API rate limits; throughput is bounded by instance resources and workload management settings.
What ships with IBM Db2 ⇄ Microsoft 365

Connect IBM Db2 and Microsoft 365 for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every IBM Db2–Microsoft 365 connection.

Real-time

Two-way sync

Changes in IBM Db2 or Microsoft 365 instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever IBM Db2 or Microsoft 365 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 IBM Db2 or Microsoft 365 record.

Observability

Monitoring

Track your IBM Db2 ⇄ Microsoft 365 sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between IBM Db2 and Microsoft 365.

How the IBM Db2 and Microsoft 365 connectors work

IBM Db2

Integration surface
SQL via JDBC/ODBC/CLI drivers; optional REST endpoints in some editions
Authentication
Database credentials, typically backed by OS or LDAP authentication
Change detection
Log-based CDC through IBM's replication tooling where licensed; otherwise polling on timestamp or audit columns
Capabilities
read · write · CDC
Rate limits
No API rate limits; throughput is bounded by instance resources and workload management settings

Microsoft 365

Integration surface
REST API (Microsoft Graph)
Authentication
OAuth 2.0 via Microsoft Entra ID, with delegated or application permissions
Change detection
Graph change notifications (webhooks) plus delta queries for incremental sync
Capabilities
read · write · webhooks
How it works

How to connect IBM Db2 to Microsoft 365 — 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 IBM Db2 and Microsoft 365 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
    IBM Db2 connected
    Microsoft 365 connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the IBM Db2 and Microsoft 365 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 · IBM Db2 ⇄ Microsoft 365
    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
    IBM Db2 Microsoft 365
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

IBM Db2 and Microsoft 365 integration FAQ

SECURITY

Security teams trust 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
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 401 integrations available for IBM Db2 and Microsoft 365.

Popular · 6 of 401
All IBM Db2 integrations All Microsoft 365 integrations Browse all integrations
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