Real-time
Two-way sync
Changes in Eloqua or MariaDB instantly reflect in both systems. No stale data, no manual imports.
Marketing ⇄ Database
Eloqua to MariaDB integration — real-time, two-way sync
Keep Eloqua and MariaDB 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 Eloqua and MariaDB
Give your team Eloqua's contacts, campaigns, and engagement in MariaDB: query them with SQL, push audiences built from your own data back to Eloqua, and skip the marketing API.
Eloqua holds the people, audiences, and campaign activity that marketing runs on, but that data sits behind interfaces built for marketers, not for your internal systems. Engineers and analysts who need contacts, list membership, or engagement, for reporting, attribution, or product logic, end up writing integration code against a rate-limited API and maintaining it forever. Meanwhile the customer and usage data marketers want for targeting already lives in MariaDB, hard to get into campaigns without manual exports.
Stacksync mirrors Accounts, Custom Data Objects, Activities, Campaigns from Eloqua into Tables, Views, Columns, Primary and Unique Keys in MariaDB field by field, in real time, and in both directions. Marketing records become rows your code can query and join with product and customer data; audiences and attributes computed in MariaDB, from usage, orders, or account status, sync back into Eloqua to drive campaigns and ads, with Eloqua kept authoritative for engagement. You decide which side owns which fields, and Stacksync resolves conflicts by rules you set.
Common use cases
- 01 Two-way sync between a MariaDB application database and a CRM so both systems hold the same customer records
- 02 Replicate ERP or billing master data into MariaDB databases that power customer-facing applications
- 03 Load purchase or product-usage records into Custom Data Objects linked to Contacts so nurture campaigns branch on behavior mastered in another system.
- 04 Add or remove Contacts from shared Contact Lists and Segments based on lifecycle stage computed downstream in a database.
Common sync patterns
Query Eloqua like a database
Contacts, leads, audiences, and campaign metrics from Eloqua live in MariaDB as ordinary tables or collections, joinable with the rest of your data and reachable without touching the vendor API.
Build audiences from your own data
Segments computed in MariaDB from product usage, orders, or account status sync into Eloqua as lists or audiences, so campaigns and ads target the people your data says they should.
Engagement and results next to the customer
Opens, clicks, sends, RSVPs, or ad activity from Eloqua land in MariaDB beside the matching customer record, ready for reporting and revenue attribution.
What you can sync between Eloqua and MariaDB
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.
| Eloqua objects | MariaDB objects | How this pairing syncs | |
|---|---|---|---|
| Contacts Core person records, keyed on email address as the unique identifier; imported/exported via the Bulk API and upserted on email, synced two-way with CRM, warehouse, and app databases. | Primary and Unique Keys Match keys for idempotent upserts. | Contacts is specific to Eloqua and Primary and Unique Keys to MariaDB — each maps to any object or custom field on the other side. | |
| Accounts Company records linked to Contacts via the account-linkage field; moved through the Bulk API and typically mastered in a CRM or ERP and written into Eloqua. | System-Versioned Tables Temporal tables that retain row history natively, useful for auditing synced changes. | Accounts is specific to Eloqua and System-Versioned Tables to MariaDB — each maps to any object or custom field on the other side. | |
| Custom Data Objects Auxiliary data tables (CDOs) linked to Contacts for records like event registrations or purchases; synced via the Bulk API so nurture campaigns can branch on them. | JSON Columns Semi-structured payloads validated with JSON functions. | Custom Data Objects is specific to Eloqua and JSON Columns to MariaDB — each maps to any object or custom field on the other side. | |
| Activities Engagement events (email opens, clicks, form submits, bounces, page views, subscribes/unsubscribes) exported through the Bulk API activities export; read-only feed for scoring and attribution. | Stored Procedures Server-side logic that can post-process synced rows. | Activities is specific to Eloqua and Stored Procedures to MariaDB — each maps to any object or custom field on the other side. | |
| Campaigns Multi-step campaign-canvas assets managed through the Application REST API; campaign membership and response data read out for attribution reporting. | Databases (Schemas) Top-level namespaces that scope a sync's reads and writes. | Campaigns is specific to Eloqua and Databases (Schemas) to MariaDB — each maps to any object or custom field on the other side. | |
| Emails Email creative and email-group assets managed via the Application REST API; usually read for reporting rather than written by a sync. | Tables The primary sync target; rows map to records in connected systems. | Emails is specific to Eloqua and Tables to MariaDB — each maps to any object or custom field on the other side. |
How changes propagate between Eloqua and MariaDB
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.
Eloqua MariaDB Interval-based propagation
DetectionStacksync polls Eloqua for changes on an incremental schedule, reading only records changed since the previous pass. Polling via Bulk API exports filtered on a contact/account modified-date field using EML filter syntax.
DeliveryEach detected change is applied to MariaDB as a row-level write, with types converted between the two schemas.
MariaDB Eloqua Sub-second propagation
DetectionChanges in MariaDB are captured at the source via change data capture — no polling loop against its API. Database triggers — Stacksync creates deterministic triggers for internal logging and syncing.
DeliveryEach detected change is written to Eloqua through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Eloqua: Per-instance soft limits by sync type (Export 2,000/hr, Import 2,000/hr, Sync Action 4,000/hr); 32 MB cap per POST to a staging area and 50,000 records per retrieve batch.
- MariaDB: No API rate limits; throughput is bounded by connection limits and server resources.
What ships with Eloqua ⇄ MariaDB
Connect Eloqua and MariaDB for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Eloqua–MariaDB connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Eloqua or MariaDB 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 Eloqua or MariaDB record.
Observability
Monitoring
Track your Eloqua ⇄ MariaDB sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Eloqua and MariaDB.
How the Eloqua and MariaDB connectors work
Eloqua
- Integration surface
- Bulk API 2.0 (contacts, accounts, custom data objects, activities) plus Application REST API (campaigns, emails, forms, lists)
- Authentication
- OAuth 2.0 (Authorization Code or Resource Owner Password Credentials grant; Client Credentials not supported) or HTTP Basic Auth with siteName + username + password; the instance base URL must first be discovered via the login.eloqua.com/id endpoint
- Change detection
- Polling via Bulk API exports filtered on a contact/account modified-date field using EML filter syntax; no general-purpose record-change webhook
- Capabilities
- read · write
- Rate limits
- Per-instance soft limits by sync type (Export 2,000/hr, Import 2,000/hr, Sync Action 4,000/hr); 32 MB cap per POST to a staging area and 50,000 records per retrieve batch
MariaDB
- Integration surface
- SQL wire protocol (MySQL-compatible client/server protocol)
- Authentication
- Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host)
- Change detection
- Database triggers — Stacksync creates deterministic triggers for internal logging and syncing
- Capabilities
- read · write · CDC
- Rate limits
- No API rate limits; throughput is bounded by connection limits and server resources
How it works
How to connect Eloqua to MariaDB — 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.
- 01
Connect your apps
Authenticate Eloqua and MariaDB with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Eloqua
connected
MariaDB
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Eloqua and MariaDB 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.
objects · Eloqua ⇄ MariaDBCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Eloqua MariaDBCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Eloqua and MariaDB integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Eloqua and MariaDB: authenticate both systems, choose the objects to sync (such as Eloqua's Contacts and Accounts), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
Change detection on Eloqua: Polling via Bulk API exports filtered on a contact/account modified-date field using EML filter syntax; no general-purpose record-change webhook. On MariaDB: Database triggers — Stacksync creates deterministic triggers for internal logging and syncing. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the MariaDB side: Tables, Views, Columns, Primary and Unique Keys, plus custom fields where MariaDB exposes them. On the Eloqua side: Accounts, Custom Data Objects, Activities, Campaigns. Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
-
Common patterns for Eloqua and MariaDB: Query Eloqua like a database; Build audiences from your own data; Engagement and results next to the customer. Contacts, leads, audiences, and campaign metrics from Eloqua live in MariaDB as ordinary tables or collections, joinable with the rest of your data and reachable without touching the vendor API.
-
Eloqua: Bulk API 2.0 (contacts, accounts, custom data objects, activities) plus Application REST API (campaigns, emails, forms, lists). Authentication: OAuth 2.0 (Authorization Code or Resource Owner Password Credentials grant; Client Credentials not supported) or HTTP Basic Auth with siteName + username + password; the instance base URL must first be discovered via the login.eloqua.com/id endpoint. MariaDB: SQL wire protocol (MySQL-compatible client/server protocol). Authentication: Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host). Stacksync manages authentication, retries, and rate limits on both sides.
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.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 403 integrations available for Eloqua and MariaDB.
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Eloqua ⇄ MongoDB -
Eloqua ⇄ CockroachDB -
Eloqua ⇄ Google AlloyDB -
Eloqua ⇄ Dynamo DB -
MariaDB ⇄ Cvent -
MariaDB ⇄ Demandbase -
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MariaDB ⇄ Bingads
No integrations match .
