TPC-A/B — Bank Tellers
Read message from terminal (100 bytes)
Read+write account record (random access)
Write history record (sequential access)
Read+write teller record (random access)
Read+write branch record (random access)
Write message to terminal (200 bytes)
- End of history and branch records are bottlenecks
- Obsolete (a retired standard), but interesting
- Input is 100 byte message requesting deposit/withdrawal
- Database tables = {Accounts, Tellers, Branches, History}