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Score 8.4 out of 100
14 Ratings
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Score 8 out of 100

Likelihood to Recommend

Oracle Exadata

  • First, get the database on Oracle. If you are in an Oracle stack, it would be much better to use the Oracle products. If you are driving a Ferrari, you wouldn’t put a Mercedes engine in it. If you are writing a query, you cannot rely on other brands. Since I'm an architect, when I look for a product, I look for performance.
  • The installation is easy because it comes out-of-the-box and you just start using it.
  • Previous to Oracle Exadata, we were using a normal Oracle RAC service. We were just waiting for this product to come out.
  • I'm currently writing a data warehouse on Exadata. Before this solution, we were aiming for this to be completed by 8 a.m., when our ETLs would finish. With the help of Exadata's special features, this was reduced to 3 a.m. This solution allows us to bring more data within the same time period. It provides us with more subject areas that provide more reports to our users. Our ETL times reduced to 65%, then to 50%.
Gurcan Orhan | TrustRadius Reviewer

Teradata Data Warehouse Appliance

It is highly applicable for large, corporate companies with data coming from multiple sources. Teradata can be used as an ODS (Operational Data Store) to merge the source data, then it can also be used to create development/UAT databases, and production databases under the same server. It is capable of processing billions of records per day. It is less appropriate for companies with a single source of data.
Anonymous | TrustRadius Reviewer

Pros

Oracle Exadata

  • Customize-able for specific functionality optimized for combination of online transaction or analytical processing.
  • Ability to serve mix workloads with resource management feature enables prioritizing allocation for certain workload.
  • Scale-able on-premise with compatibility for cloud deployment offers flexible solution for organization considering to transition from on-premise solution.
Anonymous | TrustRadius Reviewer

Teradata Data Warehouse Appliance

  • Can query multiple databases within one server and view all results in one window. Helps speed up analysis.
  • Teradata uses AMPs (Access Module Processors) to increase speed of data processing/queries. You must use 'COLLECT STATISTICS' properly to efficiently use the AMPs.
  • Most standard SQL practices work on Teradata. Also, Teradata formats the query in a nice colored structure.
  • Can search for tablenames or specific columnnames across the entire server. Helps when changing a specific column or table structure.
Anonymous | TrustRadius Reviewer

Cons

Oracle Exadata

  • Patching can often become quite involved and convoluted. It should be more transparent and straightforward.
  • Storage metrics can be difficult and time consuming to obtain.
  • Basic administrative functions can be hard to repair when discovered.
  • Vendor support can take a while to obtain. Generally several attempts are necessary to reach the right area of vendor expertise.
Maurice Samuels | TrustRadius Reviewer

Teradata Data Warehouse Appliance

  • Errors on compiling a procedure are sometimes hard to decipher. Teradata provides a line number of the error but this number does not always match the line number of the procedure in the query window.
  • Teradata won't run a query if I copy and paste from my internal company chat. Something with the formatting from the chat creates a syntax error, so I have to take time to rewrite the query.
  • I haven't been able to insert multiple new rows into a table with 1 insert. Other SQL programs allow this with a comma, but Teradata makes you create separate inserts for each row.
Anonymous | TrustRadius Reviewer

Alternatives Considered

Oracle Exadata

Oracle Exadata Database Machine had the best performance overall hands down. It clearly beat the competition and we were seeing 1000X improvement on SAP HANA. Oracle Exadata Database Machine beat that without us refactoring our code. To achieve that in HANA, we had to refactor the code somewhat. Now this was for our limited POC of 5 use cases. Given the large number of stored procedures we had in Sybase, we need to capture more production metrics but we are seeing incredible performance.
Gene Baker | TrustRadius Reviewer

Teradata Data Warehouse Appliance

No answers on this topic

Return on Investment

Oracle Exadata

  • Single support from a single vendor with both machine and database from Oracle, which is costing us less.
  • With Exadata, we need less technical manpower and less technical support. A business transaction with the integrated and centralized database helps us focus on other business needs.
  • We don't need to buy additional licenses and Hardware for the next 3 to 5 years.
Habeeb Akbar | TrustRadius Reviewer

Teradata Data Warehouse Appliance

  • Enabled next-day reporting.
  • Better customer service as field technicians can see instant performance.
  • Needed to hire more employees for overnight support.
Anonymous | TrustRadius Reviewer

Pricing Details

Oracle Exadata

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Teradata Data Warehouse Appliance

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

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