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KARTHIKEYAN THANGARASU - PeerSpot reviewer
Database Administrator at American Savings Bank
Real User
Can join tables and views, and connect all of the data sources
Pros and Cons
  • "Data mining is one of the valuable features. We're able to connect all of the data sources with the installed driver, so that is a good advantage in Denodo. Being able to join the tables and view them is also valuable."
  • "Monitoring event logs can be improved. In the older version, there was a monitoring schedule to get event reports and properly audit the reports. In the newer version, it is not there, and we have to manually configure data and audit events."

What is our primary use case?

We use Denodo to fetch ad hoc reports. The users can join tables or views and fetch the reports on their own. It is not a soft controlled environment or an OCC controlled environment, so they can do whatever they need. The have some room to play.

What is most valuable?

Data mining is one of the valuable features. We're able to connect all of the data sources with the installed driver, so that is a good advantage in Denodo. Being able to join the tables and view them is also valuable.

What needs improvement?

Monitoring event logs can be improved. In the older version, there was a monitoring schedule to get event reports and properly audit the reports. In the newer version, it is not there, and we have to manually configure data and audit events.

Denodo could create a UI for us to monitor the events. They could also provide a good training environment or basic training on how to create a view. At present, we have been creating our own material for training. It would be better if Denodo could provide that training material for beginners.

For how long have I used the solution?

I've been using Denodo for about six years.

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What do I think about the stability of the solution?

It is scalable, and we have 500 users.

How are customer service and support?

I would give Denodo's technical support a ten out of ten.

How would you rate customer service and support?

Positive

How was the initial setup?

The initial setup is very simple. Two people are sufficient for deployment and maintenance.

What about the implementation team?

I installed it myself.

What's my experience with pricing, setup cost, and licensing?

The pricing is pretty good, and I would rate it at four out of five.

What other advice do I have?

Denodo is an easy tool that can be used for data mining. You can connect to all of the data sources. You can see the views easily.

A beginner may find installation complex as he will have to configure the scheduler, the VDP client, and the audit as well. However, it will be fine for an experienced person.

Overall, on a scale from one to ten, I would give Denodo an eight.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Software Engineer at IT-Bots
Real User
Improves data integration processes and reduced the time to go live and required fewer human resources
Pros and Cons
  • "The logical data warehouse functionality is fantastic. It truly stands out. The ClearOptimizer and Virtual Cache are great features. They work together seamlessly to optimize performance."
  • "Denodo currently integrates with ChatGPT, but the ability to manage and utilize them directly within Denodo would be a significant improvement."

How has it helped my organization?

In the past, transforming data from databases to other tools was a tedious and time-consuming process. Denodo eliminates that hassle, saving me time and money.

So, Denodo improves data integration processes. It reduced the time to go live and required fewer human resources to make data accessible across the company.

Moreover, it supports our reporting needs. I use Bar BI for reporting, and Denodo's ability to connect directly to native data sources without complex configurations is a great feature.

What is most valuable?

I like the integrated views. They're incredibly useful, along with the overall integration capabilities.

The logical data warehouse functionality is fantastic. It truly stands out.

The ClearOptimizer and Virtual Cache are great features. They work together seamlessly to optimize performance.

What needs improvement?

I'm waiting for them to introduce the generative AI capabilities they mentioned would be available by the end of the year. That would be a game-changer.

Moreover, I would like to see the ability to utilize vector databases. 

For some internal strategies, I need to publish data into vector databases. Denodo currently integrates with ChatGPT, but the ability to manage and utilize them directly within Denodo would be a significant improvement.

For how long have I used the solution?

I have been working with it for a year now. 

What do I think about the scalability of the solution?

We never had performance or scalability challenges with Denodo.

How are customer service and support?

The customer service and support are fantastic. 

Which solution did I use previously and why did I switch?

I used SSIS as an ETL tool and some IBM staging tools, but not extensively.

I used SSIS at my previous company and then switched to Denodo here.

The time to market is significantly faster with Denodo, both for deployment and publishing updates. Additionally, the web service capabilities are fantastic. We can deploy any web service in just minutes without complex development or security concerns.

What other advice do I have?

If you need immediate access to data (within 3-5 days), Denodo is a great solution. However, for complex data silos, I recommend trying a demo for a week or two before making a decision.

Overall, I would rate the solution an eight out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
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reviewer1179582 - PeerSpot reviewer
Assistant Consultant at a tech vendor with 10,001+ employees
Real User
Provides ease for accessing data in various ways and it will not require data movement
Pros and Cons
  • "Denodo is lightweight in terms of how it leads you to combine your discrete data systems at one spot."
  • "It would be good if the solution provided a much-needed cellular platform."

What is our primary use case?

Denodo is a tool used for data virtualization. Our company provides services to our customers. One of our customers is on the Denodo platform.

What is most valuable?

Denodo is lightweight in terms of how it leads you to combine your discrete data systems in one spot. You are able to logically define and create your desired data set without actually getting your data shifted from the data system like any trivial ETL system does. It will not perform any data movement.

The solution provides ease for accessing data in various ways, including on-demand APIs. Uploading your data on an API will take less than an hour.

Denodo provides a good experience in terms of data visualization. The data on demand is the best feature. I also enjoy the go-to feature for data fabrication, or data mass structure, where data democratization is being sent data for all people at that time.

What needs improvement?

There are a few cosmetic changes that would make Denodo better, including offering holistic governance. It would be beneficial if you could see what inquiries are going around Denodo on the remote system, including who has logged in and which one is using which part of the deviant spaces. 

Denodo has provided several modules with their scheduler that also have room for improvement. 

When thinking about future releases, Denodo should consider their platform availability because our administrator has seen some challenges in this regard. It requires some optimization on the developer side as well. 

Denodo would benefit from having a more user-friendly view. It would be good if the solution provided a much-needed cellular platform.

For how long have I used the solution?

I have been using Denodo for five years.

What do I think about the stability of the solution?

The stability of Denodo is okay. You will encounter some load optimization and performance tuning, so you do need some technicality around your data pack. 

What do I think about the scalability of the solution?

The scalability is there. With AWS, there is elastic computing that manages scalability.

We currently have over 200 people working on Denodo. This includes our customer's manufacturing organization as well as people from business intelligence and analytics. They consume data directly from Denodo.

How are customer service and support?

Customer service and support with Denodo is quite good. Our concerns are resolved and addressed on time. Overall, I would rate Denodo's technical support a four out of five.

How would you rate customer service and support?

Positive

How was the initial setup?

The initial setup of Denodo is straightforward. The time it takes to deploy depends on each scenario. If you are looking for an inspired level of adoption, that will require time to model the data. However, if you are looking to use Denodo on a more simplified basis, deployment will not take longer than a couple of weeks.

Being an architect, I would rate the ease of setup a four and a half out of five.

What was our ROI?

Denodo typically provides a positive ROI within six months.

What's my experience with pricing, setup cost, and licensing?

Licenses are available for the solution manager or for one of the components. It is a fixed price license for those that connect. The cost for Denodo is in line with other similar products.

What other advice do I have?

The first comment I have for anyone considering implementing Denodo into their organization would be to ensure they understand that they should not expect ETL from Denodo. ETL is an old concept of data integration, while Denodo is the latest version. 

With Denodo, there is no need to further your ETL workflows. The workflows will be created in parallel, and you will realize how the Denodo implementation is setting it up to replace your ETL flow. You do not need to smooth or attach anything to what is currently running. By working in parallel with what the Denodo system is using, you will be able to copy across your users on Denodo and realize virtualization over your ETL. 

Overall, I would rate Denodo an eight out of ten.

Which deployment model are you using for this solution?

Hybrid Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Amazon Web Services (AWS)
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
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reviewer1653015 - PeerSpot reviewer
Enterprise Architect at a financial services firm with 10,001+ employees
Real User
Provides query optimization and single language independence from the sources we use to catch data
Pros and Cons
  • "The most valuable features are query optimization and the single language independence from the sources we're using to catch data."
  • "I would like to see a proper way to avoid killing the sourcing systems."

What is our primary use case?

We have around 100 people using this solution in my company. The solution is deployed on cloud and on-premises.

What is most valuable?

The most valuable features are query optimization and the single language independence from the sources we're using to catch data.

What needs improvement?

I would like to see a proper way to avoid killing the sourcing systems. There is some parameterization in this case if you push down the query to some systems, but I think there are still issues with giving this tool to end users because they could write queries that could cause a lot of issues in the operation systems.

For how long have I used the solution?

I have worked with this solution for more than two years.

What do I think about the stability of the solution?

It's quite stable.

What do I think about the scalability of the solution?

It's scalable.

How are customer service and support?

I would rate technical support as four out of five.

Which solution did I use previously and why did I switch?

We compared this solution with TIBCO. We chose to go with Denodo because we had some daughter companies that previously used TIBCO and gave us some feedback about it.

How was the initial setup?

Setup is simple on the cloud. The on-premises setup could be more complex depending on the security firewalls.

What other advice do I have?

I would rate this solution as nine out of ten.

I think the business metadata should be available to help people understand what kind of data is being connected. This makes it difficult for end users to use Denodo.

I would recommend this solution to those who are interested in it.

Which deployment model are you using for this solution?

Hybrid Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
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Bhanu Pratap Singh - PeerSpot reviewer
Lead Consultant at Cognizant
Real User
An easy-to-maintain solution with a great ability to transfer data
Pros and Cons
  • "The ability to transfer data is very valuable."
  • "We can't scale it to meet digital requirements."

What is our primary use case?

Currently, we're working for one of our industrial resource clients. It is a hospital-based company that does resources and mining worldwide. So we use Denodo to create views for multiple courses so that clients can review them within two seconds.

How has it helped my organization?

We use Denodo to build our views. Before our views relating to GBT ODBC, we sometimes used mosquito bites and XML or flat files.

What is most valuable?

The ability to transfer data is very valuable. It is one of the best when considering other ETL tools and is easy to maintain. Compared to Informatica and Oracle Data Integrator, Denovo is the most convenient.

What needs improvement?

We can't scale it to meet digital requirements.

For how long have I used the solution?

We have been using this solution for one year.

What do I think about the stability of the solution?

It is a stable solution.

What do I think about the scalability of the solution?

It is a scalable solution.

How was the initial setup?

It has a very straightforward setup. However, in some cases, it may take some time, depending on the database and variety of data.

What other advice do I have?

I rate this solution an eight out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
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Parthiban Manickam - PeerSpot reviewer
Senior Associate at a tech services company with 10,001+ employees
Real User
Good performance but difficulty with large numbers of records
Pros and Cons
  • "Denodo's best features are its performance, easy data transformation, and the job scheduler."
  • "Denodo has some difficulty supporting large numbers of records."

What is our primary use case?

I mainly use Denodo for data modification.

What is most valuable?

Denodo's best features are its performance, easy data transformation, and the job scheduler. 

What needs improvement?

Denodo has some difficulty supporting large numbers of records. Its error reporting is also unreliable and doesn't give clear information on the problem. We've also recently had an issue with roles getting deleted.

For how long have I used the solution?

I've been using Denodo for almost fifteen months.

What do I think about the stability of the solution?

We've recently had some problems with slowness and instability. 

What do I think about the scalability of the solution?

Denodo is scalable.

How was the initial setup?

The initial setup was easy and took about an hour.

What other advice do I have?

I would rate Denodo seven out of ten.

Which deployment model are you using for this solution?

Hybrid Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Microsoft Azure
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Sara Kaleem - PeerSpot reviewer
Data Science and Business Analytics at Neusol - Global IT services
Real User
Fast working environment, proven stability, with responsive and efficient technical support
Pros and Cons
  • "Denodo is very stable."
  • "I would like to see a connectivity option with third-party apps, for example, JDBC, and ODBC drivers. Currently, we need to install it separately from the Denodo side and then connect it."

What is our primary use case?

I am using Denodo as a data integration and management tool. The concept behind Denodo is data virtualization, which makes the retrieval of data available faster. The availability of data in real-time is much faster as compared to directly accessing the data from the web.

What is most valuable?

The virtual layer or Symantec part of it are most valuable. Where all the data sources, which we integrate together, are available on a virtual layer and that makes it faster.

What needs improvement?

I would like to see a connectivity option with third-party apps, for example, JDBC, and ODBC drivers. Currently, we need to install it separately from the Denodo side and then connect it. If they provided an option directly in Denodo to connect to these Power BI, and Tableau, Denodo would be even stronger. Microsoft provides SharePoint, and they have this option where you can directly connect to Power BI, and you can directly connect to the visualization tools. If Denodo can do this, then it would be great.

For how long have I used the solution?

I have been working with Denodo for over one year.

What do I think about the stability of the solution?

Denodo is very stable. I started working with Denodo a year ago, and I have not come across any issues.

How are customer service and support?

The technical team of Denodo is really good. They are very helpful. I had some issues because I was doing my first project, but the Denodo team is cooperative and supportive. They immediately helped me with whatever issue I was facing. I just had to email them, and they responded immediately.

How would you rate customer service and support?

Positive

How was the initial setup?

It is very straightforward and easy. They provide hands-on training and proper documentation. Their knowledge base is detailed and easy to understand and learn.

What about the implementation team?

Both options are available. The Denodo team can directly do it for you, or you can do it from a third party who is experienced in it. It takes one day, less than one day. You just need to know the right requirements from the customer for whom you want to deploy the Denodo platform, how many servers they want, and what type of installation they want. It depends on the customer, but the deployment is easy.

What's my experience with pricing, setup cost, and licensing?

There is an express edition and an enterprise edition. For customers, obviously, we provide them with the enterprise edition. Students can use the express edition and it is free to download.

What other advice do I have?

I would suggest having basic knowledge about data. For example, what are the different types of data sources? And what is a data warehouse? The fundamentals of data science. The basic knowledge as well as having an understanding of Structured Query Language, because Denodo uses a query language that is called Virtual Query Language, and it is similar to that SQL. I would rate Denodo a nine out of ten.

Which deployment model are you using for this solution?

Hybrid Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Microsoft Azure
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
Biswajith Gopinathan - PeerSpot reviewer
Data Analytics Specialist at GlaxoSmithKline
Real User
Top 10
Good performance and integration, but needs more training documentation
Pros and Cons
  • "The most valuable feature is the performance. Denodo is very useful, especially in this huge pharma environment. I've found that older SAP solutions were very tightly coupled to each other, which resulted in data restrictions. Getting data from different sources was tough and tedious. Compared to these old solutions, Denodo is very easy to work with for the analytical team. Now that we've implemented this virtualization layer, we are capable of getting the data very smoothly. We implemented a very small unit, but the performance and integration have been very good."
  • "Denodo's training documentation could be improved by providing more material. From an administrative standpoint, I've found that only Denodo websites provide the usual tutorials. It may be because it's a bit of a restricted tool, but it results in trouble with learning. Normally, I can find help and solutions from other sources, but I haven't been able to find any for Denodo. Other that, it's fine and it performs well. I only have six months of experience, so I can't accurately suggest improvements."

What is our primary use case?

My primary use case is for data virtualization. I'm working in the pharma domain, so there are large amounts of data coming in from different sources, which I aggregate into Azure SQL, some other web services, and SAP applications like CRM, POS, and others. Denodo acts as a virtualization layer, where we are collecting and creating views for analytical purposes. So we use Denodo to integrate and transform. It is deployed on-premises. 

What is most valuable?

The most valuable feature is the performance. Denodo is very useful, especially in this huge pharma environment. I've found that older SAP solutions were very tightly coupled to each other, which resulted in data restrictions. Getting data from different sources was tough and tedious. Compared to these old solutions, Denodo is very easy to work with for the analytical team. Now that we've implemented this virtualization layer, we are capable of getting the data very smoothly. We implemented a very small unit, but the performance and integration have been very good. 

What needs improvement?

Denodo's training documentation could be improved by providing more material. From an administrative standpoint, I've found that only Denodo websites provide the usual tutorials. It may be because it's a bit of a restricted tool, but it results in trouble with learning. Normally, I can find help and solutions from other sources, but I haven't been able to find any for Denodo. Other that, it's fine and it performs well. I only have six months of experience, so I can't accurately suggest improvements. 

For how long have I used the solution?

I have been using Denodo for almost six months. 

What do I think about the stability of the solution?

Currently, we haven't found any discrepancies or problems with stability. We are a team of 25 using Denodo simultaneously, but we're still in a development and testing environment. Once it's in production, we'll be able to tell if there's any kind of a bottleneck. 

What do I think about the scalability of the solution?

Our Denodo administrative team created a pipeline from one environment to another environment and we haven't had any trouble yet. The production deployment is going to happen soon, so within a month or so we'll have a better understanding of the production data, streaming data, and all that. 

How are customer service and support?

Technical support is fine. I will say that my team and I are interested in pursuing a Denodo certification. I was looking for a way to take the Denodo Administrative Certification 8.0, but I'm still waiting on that. Developers are restricted right now because we need to pay for each and every topic in Denodo. 

Which solution did I use previously and why did I switch?

I have worked with Azure Data Factory. With Data Factory, you need a staging solution, a physical data platform for storage. Denodo doesn't need this, since it has a cache mechanism. 

I have also previously worked with TIBCO, but that was more service integration than data integration. 

How was the initial setup?

The initial setup was easy. Also, connecting Denodo to Power BI was a smooth process. It was simple to connect it with a Denodo ODBC connector. So installation and connecting with other tools were both very easy. 

For deployment and maintenance, we are a team of two developers. It took around eight months to develop the unified views. 

What about the implementation team?

I implemented through an in-house team. 

What other advice do I have?

I rate this solution a seven out of ten. I work in an advanced analytical area where it helps to reduce bottlenecks, extract from different application sources, improves performance, and gets the desired data, which is what those endpoint people need. 

If you have a vast data fabric or data mesh architectural framework, I definitely suggest implementing this kind of a virtualization layer. I recommend Denodo because it has been very easy, compared to other integration platforms. 

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
Download our free Denodo Report and get advice and tips from experienced pros sharing their opinions.
Updated: July 2025
Buyer's Guide
Download our free Denodo Report and get advice and tips from experienced pros sharing their opinions.