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We have not purchased any licensed products, and our use of Elastic Search is purely open-source, contributing positively to our ROI.
It is stable, and we do not encounter critical issues like server downtime, which could result in data loss.
The main benefits observed from using Elastic Search include improvements in operational efficiency, along with cost, time, and resource savings.
For P1 tickets, they provide very immediate quick responses and join calls to support and troubleshoot the issue accordingly.
The customer support for Elastic Search is one of the best I have ever tried.
They have always been really responsible and responsive to my requests.
The rating for Oracle GoldenGate support is a three.
The support team responds quickly, providing feedback which we then implement.
We can search through that document quite easily, sometimes in 7 milliseconds, sometimes one or two milliseconds.
Performance tests involving one million requests at once, we encountered issues with shards and nodes not upscaling as needed, leading to crashes and minimal data loss.
I would rate its scalability a ten.
It effectively manages larger databases, such as those of 15 terabytes and above.
The data transfer sometimes exceeded the bandwidth limits without proper notification, which caused issues.
The stability of Elasticsearch was very high.
When you put one keyword, everything related to that keyword in your ecosystem will showcase all the results.
Oracle GoldenGate is quite stable.
From a technical point of view, there are no significant issues recalled as Elastic Search has been absolutely awesome for this use case and covers 100% of the needs.
If I need to parse one million records saved into Elastic Search, it becomes a nightmare because I need to do the pagination, and it is very problematic in that regard.
Observability features like search latency, indexing rate, and maybe rejected requests should be added to make the platform more reliable and accessible for everyone.
The configuration process could be made simpler.
For Oracle GoldenGate, customers face challenges with patching, the latest updates, and encountering bugs.
You can tune Oracle GoldenGate to use more RAM on the source side or more processes.
On the AWS side, it is very expensive because they charge based on query basis or how much data is transferred in and out, making it very expensive.
Having the hosted solution and not having to pay for essentially a DevOps person on staff to manage makes it affordable.
You can host it on-premises, which would incur zero cost, or take it as a SaaS-based service, where the expenses remain minimal.
The list price is high, and the price can sometimes seem expensive if the appropriate discount is not applied.
The pricing of Oracle GoldenGate is quite high.
Elastic Search makes handling large data volumes efficient and supports complex search operations.
The most valuable feature of Elasticsearch was the quick search capability, allowing us to search by any criteria needed.
The speed with which Elastic Search is able to search through all of the documents we place into it is quite remarkable, as we search through 65 billion documents in less than a second in most cases, on a constant consistent basis.
The most valuable feature of Oracle GoldenGate is its ability to sync data in real-time, which is crucial for me.
Oracle GoldenGate is beneficial for data replication and ensures secure data transport.
With Oracle GoldenGate, we were able to apply transformations to the data during the streaming between source and target.

| Company Size | Count |
|---|---|
| Small Business | 40 |
| Midsize Enterprise | 12 |
| Large Enterprise | 50 |
| Company Size | Count |
|---|---|
| Small Business | 22 |
| Midsize Enterprise | 5 |
| Large Enterprise | 30 |
Elasticsearch is a prominent open-source search and analytics engine known for its scalability, reliability, and straightforward management. It's a favored choice among enterprises for real-time data search, analysis, and visualization. Open-source Elasticsearch is free, offering a comprehensive feature set and scalability. It allows full control over deployments but requires managing and maintaining the infrastructure. On the other hand, Elastic Cloud provides a managed service with features like automated provisioning, high availability, security, and global reach.
Elasticsearch excels in handling time-sensitive data and complex search requirements across large datasets. Its scalability allows it to handle growing data volumes efficiently, maintaining high performance and fast response times. Integrated with Kibana, Elasticsearch enables powerful data visualization, providing real-time insights crucial for data-driven decision-making.
Elastic Cloud reduces operational overhead and improves scalability and performance, though it comes with associated costs. It is available on your preferred cloud provider — AWS, Azure, or Google Cloud. Customers who want to manage the software themselves, whether on public, private, or hybrid cloud, can download the Elastic Stack.
At its core, Elasticsearch is renowned for its full-text search capabilities, capable of performing complex queries and supporting features like fuzzy matching and auto-complete.
Peer reviews from various professionals highlight its strengths and weaknesses. Pros include its detection and correlation features, flexibility, cloud-readiness, extensibility, and efficient search capabilities. However, users have noted challenges like steep learning curves, data analysis limitations, and integration complexities. The platform is generally viewed as stable and scalable, with varying degrees of satisfaction regarding its usability and feature set.
In summary, Elasticsearch stands out for its high-speed search, scalability, and versatile analytics, making it a go-to solution for organizations managing large datasets. Its adaptability to different enterprise needs, robust community support, and continuous development keep it at the forefront of enterprise search and analytics solutions. However, potential users should be aware of its learning curve and the need for skilled personnel for optimization.
Oracle GoldenGate offers seamless data replication and real-time data transformation, supporting heterogeneous databases with ease. It's appreciated for its stability, scalability, and the capability to handle large data volumes efficiently.
Oracle GoldenGate is known for its effective real-time data integration and minimal downtime, making it suitable for high-volume transactions. While praised for its compatibility across platforms and cost-effectiveness, it faces challenges with cost, licensing, and non-Oracle database integration. Its graphical interface and documentation require enhancements, and technical support could be more responsive. Advanced users seek refined API features and improvements in scalability. Despite these, it remains popular for supporting disaster recovery, data integration, and real-time data exchange.
What are the most important features of Oracle GoldenGate?Oracle GoldenGate is extensively used within industries such as finance and government for data migration, supporting zero-downtime migrations and cloud shifts. These sectors utilize it for centralizing diverse data sources, aiding analytics, and ensuring high availability through disaster recovery solutions.
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