What users are saying about
83 Ratings
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175 Ratings
83 Ratings
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Score 8.2 out of 100

Oracle Exadata

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Top Rated
175 Ratings
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Score 8.4 out of 100

Likelihood to Recommend

DB2

DB2 is suitable for any use. The main one is certainly the creation of an online database that can be queried online through TP queries and through batch reports. It is necessary to take care of the database maintenance to allow maximum performance, for this, there are the utilities that help the system operators to do it.
Anonymous | TrustRadius Reviewer

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

Pros

DB2

  • DB2 maintains itself very well. The Task Scheduler component of DB2 allows for statistics gathering and reorganization of indexes and tables without user interaction or without specific knowledge of cron or Windows Task Scheduler / Scheduled jobs.
  • Its use of ASYNC, NEARSYNC, and SYNC HADR (High Availability Disaster Recovery ) models gives you a range of options for maintaining a very high uptime ratio. Failover from PRIMARY to SECONDARY becomes very easy with just a single command or windowed mouse click.
  • Task Scheduler ( DB2 9.7 and earlier ) allows for jobs to be run within other jobs, and exit and error codes can define what other jobs are run. This allows for ease of maintenance without third party softwares.
  • Tablespace usage and automatic storage help keep your data segmented while at rest, making partitioning easier.
  • Ability to run commands via CLI (Command Line Interface) or via Control Center / Data Studio ( DB2 10.x+) makes administration a breeze.
J.R. Bullington | TrustRadius Reviewer

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

Cons

DB2

  • IBM is really behind in delivering developer tools. They pride themselves on Data Studio, but it is just frustrating.
  • Marketing. Horrible to do a Google search and get returns for a COMPLETELY different product, for z/os. Why they share the same name is beyond me. Better marketing would also increase the user base and help the product mature.
  • Slower than the competition to roll out next-generation features.
Anonymous | TrustRadius Reviewer

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

Likelihood to Renew

DB2

DB2 8.0
Based on 2 answers
Because it is required to support our business unit
Anonymous | TrustRadius Reviewer

Oracle Exadata

No score
No answers yet
No answers on this topic

Usability

DB2

DB2 5.0
Based on 1 answer
You have to be well versed in using the technology, not only from a GUI interface but from a command line interface to successfully use this software to its fullest.
J.R. Bullington | TrustRadius Reviewer

Oracle Exadata

No score
No answers yet
No answers on this topic

Reliability and Availability

DB2

DB2 9.9
Based on 10 answers
DB2 for i is extremely stable. I've experienced system slowdowns and performance issues on badly configured systems or badly configured system accessing the DB but that's it, never had a problem caused purely by the software. Support is also pretty good.
Roberto Etcheverry | TrustRadius Reviewer

Oracle Exadata

No score
No answers yet
No answers on this topic

Performance

DB2

DB2 9.6
Based on 10 answers
The performances are exceptional if you take care to maintain the database. It is a very powerful tool and at the same time very easy to use. In our installation, we expect a DB machine on the mainframe with access to the database through ODBC connectors directly from branch servers, with fabulous end users experience.
Anonymous | TrustRadius Reviewer

Oracle Exadata

No score
No answers yet
No answers on this topic

Alternatives Considered

DB2

DB2 is a similar product that is most respected. Oracle might be supported in a broader context, but DB2 is superior on every platform where the choice is there. Licensing is also a factor in which DB2 is much better, which might offset any cost differences. DB2 support is also much better at all tiers.
Anonymous | TrustRadius Reviewer

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

Scalability

DB2

DB2 8.7
Based on 10 answers
It can grow as your company grows. It also plays well with Crystal Reports and other BI software once you create an ODBC connection for the DB. It can be managed with SQL management studio so no extra software is needed for that.
Josh Rice, MBA, ACSP | TrustRadius Reviewer

Oracle Exadata

No score
No answers yet
No answers on this topic

Return on Investment

DB2

  • Positive - Very good performance as compared to other traditional DBs.
  • Positive - Transaction and query search are made easy from a DB level with good performance, also runs on top scape on AIX servers.
  • Negative - There is always room for improvement, such as Webex queries and the GUI base tool. Also the available support documentation should be improved.
Pradeep Bele | TrustRadius Reviewer

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

Pricing Details

DB2

General

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

Oracle Exadata

General

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

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