We performed a comparison between Exasol and Teradata based on real PeerSpot user reviews.
Find out in this report how the two Relational Databases Tools solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."We mainly chose Exasol for its performance reasons."
"The solution is hands-off; you set it up insert your data and it self tunes queries."
"Its speed is great."
"It is easy to scale."
"The most valuable feature of Exasol is its speed."
"We can quickly scale the solution as it works on an MPP system."
"Performance is a top priority, and it excels in this aspect."
"The speed is very good compared to other databases, like SQL Server or Oracle."
"It has massive parallel processing ability to do large amounts of concurrent querying."
"The ability to handle machine data parallel processing is the most valuable feature of Teradata."
"Teradata's capabilities enhance data management efficiency, support scalability, and contribute to faster query performance."
"It's very, very fast"
"It has reduced a lot of reworking on maintaining indexes, partitions, etc."
"We did performance testing. We had a set of real life MicroStrategy reports. Our conditions were: Not allowed to redesign data model, not allowed to rewrite the queries, all queries should be generated by MicroStrategy, no aggregates. Teradata appeared to be way faster than a similarly configured (in terms of hardware) Oracle server."
"Auto-partitioning and indexing, and resource allocation on the fly are key features."
"It effectively has allowed us to remove over 20 portion copies of the data sets on other DB platforms for real-time operational reporting purposes."
"It's not cloud-native so many maintenance operations require downtime."
"It would be beneficial if the updates would occur more often."
"Lacks a cloud-based platform."
"They should improve the security features for MPP processing."
"There are limited resources available to help me resolve the issue with Exasol."
"You have to install Exasol drivers, and it's not easy to find or implement a driver into different systems."
"The only area where we found it could improve was in custom role creation and security, and it was difficult to work with."
"They don't talk very well to with other products when it comes to connectivity. Integration is lacking."
"Since I was working on the very basic, legacy systems, the memory thing was always a challenge. If Teradata is moving to the cloud, the space constraint or the memory issue that my company generally faces will eventually resolve, in time. What I'd like to see in the next release of Teradata is that it becomes full-fledged on the cloud, apart from better connectivity to various systems. For example, if I have to read or include a Python script, if I write some basic codes, I should be able to read even unstructured data. I know that it's not supported even in Snowflake, but at least semi-structured data support, if that can be a little more enhanced, that would be good."
"The setup is not straightforward."
"Teradata's UI could be more user-friendly."
"I would like to see an improved Knowledge Base on the web."
"The solution is stable. However, there are times when we are using large amounts of data and we can see some latency issues."
"Teradata is an old data warehouse, and they're not improving in terms of new, innovative features."
"Teradata is an expensive tool. Like, if you're already using Microsoft products like Windows, they'll market all their products together. And with the rise of cloud technologies, companies will adopt solutions that offer them some privileges or facilities. Similar to how SAP does it in the market, so do Microsoft and other companies. Even Oracle and other such tools are quite commonly seen compared to Teradata's competitors in everyday solutions."
"Limited interest and success in some areas make us hesitate about upgrading."
Exasol is ranked 12th in Relational Databases Tools with 8 reviews while Teradata is ranked 7th in Relational Databases Tools with 54 reviews. Exasol is rated 8.0, while Teradata is rated 8.2. The top reviewer of Exasol writes "Fast query processing and easy-to-store all the data". On the other hand, the top reviewer of Teradata writes "Offers seamless integration capabilities and performance optimization features, including extensive indexing and advanced tuning capabilities". Exasol is most compared with SAP HANA, SQL Server, Vertica, Oracle Database In-Memory and MySQL, whereas Teradata is most compared with SQL Server, Snowflake, Oracle Exadata, MySQL and BigQuery. See our Exasol vs. Teradata report.
See our list of best Relational Databases Tools vendors.
We monitor all Relational Databases Tools reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.