Oracle Cloud Data Integration was a comprehensive suite of cloud-based data integration services offered by Oracle. It provided various tools and technologies to facilitate the movement, transformation, and integration of data between different systems and applications within the cloud and on-premises environments.

Some key components and features of Oracle Cloud Data Integration included:

1. Oracle Data Integrator (ODI): A data integration platform that allowed users to build, deploy, and manage data integration processes. It provided a graphical interface for designing data transformation workflows, data mappings, and ETL (Extract, Transform, Load) operations.

2. Oracle GoldenGate: A real-time data replication and streaming technology that enabled continuous data movement and synchronization across heterogeneous databases and platforms.

3. Oracle Integration Cloud (OIC): A cloud-based integration platform that facilitated the integration of applications and services using pre-built connectors and adapters.

4. Oracle Data Sync Cloud Service: A data synchronization service that allowed users to keep data in sync between on-premises systems and cloud-based applications.

5. Oracle Enterprise Data Quality (EDQ): A tool to profile, cleanse, and enrich data to ensure data quality and accuracy.

6. Big Data SQL Cloud Service: An offering that provided unified SQL access to data residing in various data sources, including Hadoop, NoSQL, and relational databases.

7. Oracle Cloud Infrastructure (OCI) Data Integration: OCI-native data integration services designed to move data to and from Oracle Cloud Infrastructure, including Data Integration Platform Cloud (DIPC) and Data Flow service.