Ask
Login
TAGGED IN

Distributed Databases

Follow this tag to get notifications whenever a new post is added

ALL TAGS
1
vote
0
answers
2.9k
views
0
answers
Explain objectives of Distributed transaction management?
distributed databases updated 3.2 years ago by teamques10 ★ 69k
0
votes
0
answers
2.7k
views
0
answers
Difference between 2PC and 3PC.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
2.6k
views
0
answers
Compare federated database with non-federated databases.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
1.8k
views
0
answers
What are the different Concurrency Control Anomalies?
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
1
vote
0
answers
1.8k
views
0
answers
Create an XML schema
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
4
votes
0
answers
1.7k
views
0
answers
Consider following global schema of an company database who keep track of companys employees, department and projects.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
1.6k
views
0
answers
Explain different types of Failures in a Distributed Database System.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
1.6k
views
0
answers
What is horizontal and vertical fragmentation? What are types of horizontal fragmentation. Perform horizontal fragmentation for student relation as given below. Also give correctness criteria for it.
distributed databases updated 2.9 years ago by pedsangini276 • 4.8k
0
votes
0
answers
1.5k
views
0
answers
Compare Distributed Deadlock prevention to distributed Deadlock Avoidance. Explain one scheme of Distributed deadlock Detection and Recovery.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
1.5k
views
0
answers
What are the approaches for Global Query optimization.
distributed databases updated 3.2 years ago by teamques10 ★ 69k
0
votes
0
answers
1.4k
views
0
answers
Consider the global schema:
distributed databases updated 2.9 years ago by binitamayekar ★ 6.7k
0
votes
0
answers
1.4k
views
0
answers
Explain objectives of Distributed concurrency Control?
distributed databases updated 3.2 years ago by teamques10 ★ 69k
0
votes
0
answers
1.3k
views
0
answers
Explain Recovery protocols for 2PC and 3PC.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
1.2k
views
0
answers
Describe the distributed $R^*$ query optimization algorithm.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
1.2k
views
0
answers
Using a snapshot of the following centralized schema of a database
distributed databases updated 2.9 years ago by pedsangini276 • 4.8k
0
votes
0
answers
1.2k
views
0
answers
Short note on XML Querying and transformation of XML data.
distributed databases updated 3.2 years ago by teamques10 ★ 69k
0
votes
0
answers
1.1k
views
0
answers
Explain ACID properties of Transaction Management.
distributed databases updated 2.9 years ago by pedsangini276 • 4.8k
0
votes
0
answers
1.1k
views
0
answers
What are homogeneous and heterogeneous database. Give the architecture of heterogeneous database along with some query processing issues.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
1.1k
views
0
answers
Write the following query in XQuery.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
948
views
0
answers
Discuss different types of Locking Mechanisms?
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
908
views
0
answers
What are the different deadlock avoidance techniques?
distributed databases updated 2.9 years ago by pedsangini276 • 4.8k
0
votes
0
answers
867
views
0
answers
Consider the following description for sales order documents.
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
826
views
0
answers
Explain component Architecture of Distributed DBMSs.
distributed databases updated 2.9 years ago by pedsangini276 • 4.8k
0
votes
0
answers
818
views
0
answers
Classification of Distributed Concurrency Control Techniques?
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
0
votes
0
answers
750
views
0
answers
What problems can occur in a distributed system due to the failure of link? What are the ways by which recovery can take place?
distributed databases updated 2.9 years ago by sagarkolekar ★ 11k
<prev • 27 results • page 1 of 2 • next >