Podcast
Questions and Answers
What are the advantages and disadvantages of DDBMS?
What are the advantages and disadvantages of DDBMS?
Advantages: Improved performance, increased availability, and enhanced reliability. Disadvantages: Complexity, security risks, and potential data inconsistency.
Explain the characteristics of DDBMS.
Explain the characteristics of DDBMS.
The characteristics include distribution transparency, fragmentation, replication, and data allocation.
Describe the components of DDBMS.
Describe the components of DDBMS.
Components include local DBMS, global transaction manager, distributed transaction manager, and data communication.
Explain the concept of distribution transparency in DDBMS.
Explain the concept of distribution transparency in DDBMS.
What are the types of database fragmentation in DDBMS?
What are the types of database fragmentation in DDBMS?
Explain the concept of replication in DDBMS.
Explain the concept of replication in DDBMS.
What is DDBMS and how does it treat the database?
What is DDBMS and how does it treat the database?
What are the limitations of a centralized database that led to the concept of DDBMS?
What are the limitations of a centralized database that led to the concept of DDBMS?
What problem did corporations face in the 1970s that led to the implementation of centralized database management systems?
What problem did corporations face in the 1970s that led to the implementation of centralized database management systems?
What is the concept of location transparency in a distributed database?
What is the concept of location transparency in a distributed database?
How does DDBMS cope with technological advancement?
How does DDBMS cope with technological advancement?
What are the problems associated with a centralized database?
What are the problems associated with a centralized database?
What is the evolution of DDBMS and how did it address the needs of corporations in the 1970s?
What is the evolution of DDBMS and how did it address the needs of corporations in the 1970s?
What is the main concept behind a distributed database?
What is the main concept behind a distributed database?
What is a distributed database (DDB) and what does a distributed database management system (DDBMS) do?
What is a distributed database (DDB) and what does a distributed database management system (DDBMS) do?
What are the factors that aided DDBMS to cope with technological advancement?
What are the factors that aided DDBMS to cope with technological advancement?