Hi, I have gone through the MySQL documentation and FAQs. But still I have a few questions - 1. Is there a performance comparison between MySQL Pro and MaxDB? Is MaxDB much better than MySQL? 2. Does MaxDB also has a C/C++ interface? 3. Is replication supported by MaxDB? How fast is MySQL replication? Can I use this replication feature for real-time purpose? 4. How good is the fault-tolerance mechanism wrt replication - do you have some stats/numbers for that? 5. Is any of the current customers (with professional license) used MySQL in their mission-critical applications? Regds, Rajarshi Chaudhuri Genesys Telecomm.