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Oracle Connector
Oracle Connector
Oracle Connector
Connect to an Oracle database and expose it to Hasura v3 Project
About
Version
Released
July 11, 2024
Last Updated
December 6, 2024
GitHub Repo

Oracle Connector

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With this connector, Hasura allows you to instantly create a real-time GraphQL API on top of your data models in Oracle. This connector supports Oracle's functionalities listed in the table below, allowing for efficient and scalable data operations. Additionally, users benefit from all the powerful features of Hasura’s Data Delivery Network (DDN) platform, including query pushdown capabilities that delegate query operations to the database, thereby enhancing query optimization and performance.

This connector implements the Data Connector Spec.

Features

Below, you'll find a matrix of all supported features for the Oracle connector:

FeatureSupportedNotes
Native Queries + Logical Models
Native Mutations
Simple Object Query
Filter / Search
Simple Aggregation
Sort
Paginate
Table Relationships
Views
Remote Relationships
Custom Fields
Mutations
Distinct
Enums
Naming Conventions
Default Values
User-defined Functions

Prerequisites

  1. Create a Hasura Cloud account
  2. Please ensure you have the DDN CLI and Docker installed
  3. Create a supergraph
  4. Create a subgraph

Using the Oracle connector

With the context set for an existing subgraph, initialize the connector:

ddn connector init -i

When the wizard runs, you'll be prompted to enter the following env vars necessary for your connector to function:

NameDescriptionRequired
JDBC_URLThe JDBC URL to connect to the databaseYes

After the CLI initializes the connector, you'll need to:

License

The Hasura Oracle connector is available under the Apache License 2.0.

2024 Edition

The GraphQL Handbook

A GraphQL Handbook for developers and architects to help plan your GraphQL adoption journey.
The GraphQL Handbook

Ship a rock-solid API on your data – in minutes!