Oracle GoldenGate vs Talend Open Studio [EOL] comparison

Oracle GoldenGate is a real-time data integration and database replication solution. It can detect data events and route them across networks at very low latencies and integrates well with 100s of combinations of non-Oracle databases, data stores, and clouds.

Oracle GoldenGate Features

Oracle GoldenGate has many valuable key features, including:

• Simple to use web interface
• Fast and easy installation or provisioning
• Command line access via AdminClient that can run anywhere
• RESTful APIs for DevOps
• Offers built-in monitoring but also can be easily adapted to roll your own monitoring
• APIs are protected by Cross Site Request Forgery (CSRF) authentication.

Oracle GoldenGate Benefits

Some of the benefits of using Oracle GoldenGate include:

• Oracle GoldenGate is deeply integrated with the Oracle Database (logging, redo, backup and recovery layer, security, administration, data guard, data vault, autonomous database etc.).
  
  
• It is the most stable, performant, and reliable CDC / replication solution for Oracle.
  
  
• High performance: Oracle GoldenGate is capable of sub-second latency for data movement. featuring low impact capture, routing, transformation, and delivery of transactional data.
  
  
• GoldenGate is the only CDC / replication tool that keeps pace with new and emerging innovations (security, features, data types, etc) in the core Oracle Database.
  
  
• The solution supports a wide range of use cases, from conventional OLTP data replication and high availability to data lake ingestion or multi-cloud ingestion, SaaS application replication, and messaging replication.
• GoldenGate is the only CDC / replication technology certified for Exadata, Exadata Cloud Service, and Exadata Cloud at Customer.
  
  
• For fault-tolerance, GoldenGate has its own mechanism to keep track of how much work is completed and how much is pending. This mechanism is independent of any database and ensures, with the help of automatic gap-resolution, that no data loss occurs.
  
  
• GoldenGate uses its own proprietary format files for keeping the committed data coming from the source database, making it independently functional irrespective of the database in use.
  
  
• To maintain the performance and consistency, only committed data is sent. Uncommitted data is captured by GoldenGate, but is discarded after receiving a Rollback.
  
  
• With GoldenGate, data sending is in “near real time,” which reduces the possibility of latency.

Reviews from Real Users

Below are some reviews and helpful feedback written by Oracle GoldenGate users.

PeerSpot user Steve-J., Cloud Migration Software Consultant - UK & EMEA at 1PLACE, says, "What I have found the most valuable about GoldenGate is that it does real-time and no-downtime migrations. Its migrations are fast. There are not many tools like it on the marketplace."

Pinak S., Senior Manager of System and Database at ESL, mentions, “We like how in GoldenGate the heterogeneous database is supported. Sometimes the client actually needs a schedule and needs to ensure the state of databases for reporting purposes. With that in mind, we have been able to configure GoldenGate for certain schema. The solution is quite stable. They've recently improved the ease of implementation.”

A Database Administrator at a manufacturing company explains, "It moves the data as you set it up, and it works. I am also very impressed with its stability and scalability. It is not super feature-rich, but the new releases have more functionality. It recently had more native integrations with Oracle Database. If you are using it against an Oracle database, it has a lot more functionality."

An Oracle ERP DBA Consultant - Oracle Super Cluster T5-8 Admin at a government comments, "GoldenGate can connect and collect data from multiple sources, such as SQL Server."

Talend Open Studio [EOL] is a user-friendly data integration tool that offers comprehensive ETL capabilities with extensive connector options. Its open-source nature and integration with a range of data sources make it a versatile choice for data integration tasks.

Talend Open Studio [EOL] provides flexibility and scalability for data integration by supporting relational and NoSQL databases. It is Java-based, allowing customization and data quality features, backed by community support. Challenges include limitations in scheduling and monitoring, technical support, resource consumption, and version control. The complex installation process and need for better documentation and easier use for beginners are notable issues. Despite these, it remains a strong option for connecting legacy applications, building data warehouses, and automating processes with data migration, synchronization, transformation, and loading from ERP systems, APIs, and databases like PostgreSQL, Oracle, and SQL Server.

• User-friendly interface: Easy to navigate and reduces the learning curve.
• ETL capabilities: Powerful features for extracting, transforming, and loading data.
• Connector options: Extensive connections with multiple data sources.
• Customization: Java-based for tailored functionality.
• Data quality support: Facilitates clean and accurate data integration.
• Open-source and community support: Benefits from collective enhancements and fixes.

• Flexibility: Supports multiple data sources and integration needs.
• Scalability: Efficiently handles increased data and complex projects.
• Cost-effectiveness: Open-source nature reduces software costs.
• Community resources: Access to shared knowledge and solutions.

Talend Open Studio [EOL] is implemented across sectors like telecom, finance, and real estate for managing data flows, constructing information hubs, and enhancing business intelligence. Companies utilize it for data migration, synchronization, and transformation, ensuring efficient data integration in diverse applications.