Important MCQ questions and answers on distributed database

Important MCQ questions and answers on distributed database, Top interview questions on DDB, Solved multiple choice questions on Distributed database.

Multiple Choice Questions on Distributed Database

• Quiz 1 - Try it
  

•  Distributed transactions, global wait-for-graph, commit protocol, concurrency control protocol, architecture
  

• Quiz 2 - Try it
  

• Parallelism, throughput, speedup, factors affecting performance

• Quiz 3 - Try it
  

• Simple predicates, min-term predicate, failures in a distributed database, advantage of fragmentation
  

• Quiz 4 - Distributed and Parallel Database concepts 

• Keywords: 2 Phase Commit, parallel operations
  

• Quiz 5 - Distributed Database MCQ with answers 

•  Keywords: log based recovery, global wait-for graph, in-doubt transactions
  

• Quiz 6 - DDB Basics and 2PC 

• Keywords: Availability, global system catalog, 2PC
  

• Quiz 7 - Distributed Database MCQ 

• Keywords: distributed query processing, query decomposition, 2PC, data replication
  

• Quiz 8 - Multiple Choice Questions in Distributed Database

• Keywords: two phase commit protocol, distributed transaction processing
  

• Quiz 9 - MCQ in distributed and parallel database

• Keywords: inter-query parallelism, fragmentation, independent parallelism, distributed serializability
  

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