1) What is meant by distributed transaction model and describe the system structure and failure modes in detail.
2) Describe about locking protocols and majority protocols for concurrency – control scheme in detail.
3) describe the SQL server architecture in detail and prepare down its operation.
4) What do you mean by client server system and describe its architecture.
5) Describe the object-oriented data model and its classes and structure in detail.
6) prepare detailed notes on object query language.
7) describe about the expert database systems in detail.
8) Compare and contrast the PROLOG and DATALOG System and describe the concepts in detail.