System requirements
Get a detailed look at the following requirements for IBM InfoSphere Discovery:
1. OS requirements for installing InfoSphere Discovery components.
2. 3rd party software requirements.
3. DBMSs supported for repository and staging.
4. DBMSs that InfoSphere Discovery is able to access as source or target. DBMS access is classified into 2 tiers:
Tier I: Certified. These DBMSs are fully tested to work with InfoSphere Discovery.
Tier 2: These DBMSs are known to work in the past or should work with Discovery even though a full certification cycle was not run on them during the latest release cycle. They are supported for PoCs and PoTs and will be fully retested and certified with 4 weeks of notice for purchases.
All other DBMS types: Talk to your sales representative about certification upon purchase.

