Selecting the DBMS architecture for airline reservations
Post 2:-
Selecting the DBMS architecture for airline reservations:
Three-tier client/ server architecture is the best model for airline reservations and selling tickets. In a 3 tier architecture, all the servers have separate applications operating on different servers and a specific application. The servers act like the operating system of web applications, representing all applications\’ backbone. Web applications operate on servers as it helps in the fast creation of web applications making them secure and efficient for the users. The server becomes an effective platform for designing web applications quickly. The high availability of DBMS demands large storage space for the data for effective functioning and transfers the data to the higher tier DBMS or includes more hardware. According to experts, it is easy to implement DBMS that runs on web servers. The above architecture has additional features that are not available in other DBMS. The scalability and reliability of the three-tier client-server architecture make it the most efficient structure for the airline ticketing system (Barabanova et al., 2019).
In a three-tier model, each tired can be modified separately by different teams. This helps the airline company to launch the application quickly, allowing the programmers to use the most efficient and latest languages for each tier. The three-tier model enables scalability options according to the requirements, and any fault in a specific tier does not impact the performance of others. The presentation and data tier do not have direct communication protecting it from SQL injections and other infections.–
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