Oracle Database vs. REDCap (Research Electronic Data Capture)

We migrated from NoSQL to an Oracle database. One of the reasons was robust backup and recovery options available in the Oracle database, which provide zero data loss. A transactional database like Oracle is a better fit for our use case than NoSQL. On a large scale, deployment was evaluated as a cheaper option than the NoSQL engine. This conclusion came even after considering Oracle license is expensive.

Incentivized

REDCap surveys are very suitable for clinical trials and public health surveys. It's less appropriate for market researches .

• Supports most of the Operating Systems like Unix, Linux and Windows Server.
• It works well in high load environment under intense parallel transactions setup.
• Highly reliable DBMS, especially RAC is very much reliable.
• Well managed and predictable release of security patches.
• We have highly scaled it from on-prem to a cloud cluster environment for our product.
• One of the best-performing DBMSs on Linux machines under test delivers high throughput (QPS).

Incentivized

• Customization. I can use HTML to change format but there are also a ton of built in functionality for branching logic, matrix configuration, slider scales, etc.
• Security. HIPPA compliance is extremely important for medical research and REDCap ensures our data is safe.
• Variety of use. Being able to send both surveys and create forms for internal use makes the use cases numerous.

Incentivized

• The memory demand and management makes it impossible to run it in a container.
• It is hard to perform local unit testing with Oracle even using the personal edition (aggressive all the available memory grab for itself).
• Lack of built in database migrations (e.g. as Flyway).
• The need to install the Oracle client in addition to its drivers.
• The cost of running it, especially in the Cloud.
• Comes with very spartan community grade client/management tools whereas the commercial offerings tend to demand a premium price.

Incentivized

• I don't really see many issues with REDCap.

Incentivized

There is a lot of sunk cost in a product like Oracle 12c. It is doing a great job, it would not provide us much benefit to switch to another product even if it did the same thing due to the work involved in making such a switch. It would not be cost effective.

Incentivized

Many of the powerful options can be auto-configured but there are still many things to take into account at the moment of installing and configuring an Oracle Database, compared with SQL Server or other databases. At the same time, that extra complexity allows for detailed configuration and guarantees performance, scalability, availability and security.

Incentivized

It is very interesting to me especially that it meets all my needs. The libraries makes the job even much easier, since you can just make a few adjustments to the appropriate template chosen

1. I have very good experience with Oracle Database support team. Oracle support team has pool of talented Oracle Analyst resources in different regions. To name a few regions - EMEA, Asia, USA(EST, MST, PST), Australia. Their support staffs are very supportive, well trained, and customer focused. Whenever I open Oracle Sev1 SR(service request), I always get prompt update on my case timely. 2. Oracle has zoom call and chat session option linked to Oracle SR. Whenever you are in Oracle portal - you can chat with the Oracle Analyst who is working on your case. You can request for Oracle zoom call thru which you can share the your problem server screen in no time. This is very nice as it saves lot of time and energy in case you have to follow up with oracle support for your case. 3.Oracle has excellent knowledge base in which all the customer databases critical problems and their solutions are well documented. It is very easy to follow without consulting to support team at first.

Incentivized

They respond almost immediately to queries

Overall the implementation went very well and after that everything came out as expected - in terms of performance and scalability. People should always install and upgrade a stable version for production with the latest patch set updates, test properly as much as possible, and should have a backup plan if anything unexpected happens

Because of a rich user base and support for any critical issue, this is one of the best options to choose. In case the project has a TCO issue, it can compromise and choose Postgres as the best alternative. SQL server is also good and easy to code and maintain but performance is not as good as the Oracle

Incentivized

SurveyMonkey and Google Forms have similar features for surveys but they lack the form options and user interface. They are also not HIPPA compliant so we are not able to collect any identifying information which is usually an issue in research when we are tracking participants. Many institutional review boards won't even approve a study without a HIPPA compliant data collection service.

Incentivized

• Multiple applications can use the same database and still get high performance
• Licensing cost is still a concern compared to the other options available in the market that are very very inexpensive
• Almost a maintenance free database
• Oracle Grid makes life easy in terms of monitoring and managing the databases

Incentivized

• REDCap allowed us to house all patient information in one single portal which helped us eliminate the need for paper copies. We moved our whole filing system to an electronic version when we became "live" on REDCap. It is also very convenient and accessible to have all of this data in one location.
• A very positive impact is the ability for multiple users to see the same health and wellness information for each specific patient. Instead of constantly having to go back and forth via email, phone, etc. to ask about the patient; we could simply look up their information in REDCap and find all of the answers. It made our business much more efficient and made the patients feel as though we did our research prior to meeting with them.

Incentivized