This appendix provides one useful artifact for a discipline known as physical data base design within data modeling architecture, which participates primarily in the software development life cycle and data centric development life cycle, as well as in several other life cycles.
A.1 Transaction Path Analysis (TAPA)
A.1.1 TAPA 01 Significant Transactions
Many software applications contain a large variety of transactions, and usually, the majority of these transactions are incapable of having a noticeable impact upon the performance of the application. Since time and labor are valuable, it is best to focus only on the small number of transactions that are likely to impact the availability of shared resources.
A significant transaction would ...