Components of a DBMS

• Figure 3.14,3.15(2.7,2.8)

• Client-Server(2-Tier):Figure 3.3,3.4(2.12, 2.13)

• 3-Tier: Transaction Processing Monitors

• Figure 3.6(2.15)
• Transaction routing
• Managing distributed transactions
• Load balancing
• Funneling:connection pooling
• Increased reliability