increased parallelism since the replicated date, Database Management System

+44 141 628 6080
[email protected]

increased parallelism since the replicated date

Increased parallelism: Since the replicated date has several copies a query can be distributed or can be answered from the smallest loaded site. Also, with more replicas you have greater chances that the required data is found on the site where the transaction is implementing. Hence, data replication can minimise movement of data among sites.

Request for Solution File

Ask an Expert for Answer!!

Database Management System: increased parallelism since the replicated date

Reference No:- TGS0210746

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Database Management System

Q : write a fully modular c program that reads in a

write a fully modular c program that reads in a string of a defined size from the keyboard and reports how many times each letter of the alphabet

Q : fragmentation it is definite as partitioning of a

fragmentation it is definite as partitioning of a relation into various fragmentsevery fragment can be stored at a dissimilar

Q : data replicationif a relation r has its copies

data replicationif a relation r has its copies kept at two or more sites then it is considered replicatedbut why do we replicate a relationthere are

Q : availability a site having the copy of a

availability a site having the copy of a replicated relation fails even then the relation may be found in another site therefore the system may carry

Q : increased parallelism since the replicated date

increased parallelism since the replicated date has several copies a query can be distributed or can be answered from the smallest loaded site also

Q : increased overheads on update on the drawbacks

increased overheads on update on the drawbacks side it will need the system to ensure that all replicas of a relation are consistent this shows that

Q : complete replication it implies maintaining of a

complete replication it implies maintaining of a whole copy of the database at every site thus the reliability amp availability and performance for

Q : selective replication this is a combination of

selective replication this is a combination of generating small fragments of relation and replicating them rather than a entire relation the data

Q : data fragmentationfragmentation includes

data fragmentationfragmentation includes decomposing the data in relation to non-overlapping component relationswhy do we require fragmenting a

1939544

Questions
Asked

3,689

Active Tutors

1423939

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Asked Questions

Explain the meaning of the sacrificial lamb

After reading through Exodus chapters 12 and 13, try to explain the meaning of the sacrificial lamb in the dinner and the meaning

Are there any of the objections to the teaching of catholic

Are there any of the objections to the teaching of the Catholic Church that Austriaco describes and rebuts on pp. 108-113?

What are your thoughts on the health message

Watch Tell the World Episode 6 on YouTube, Review of Final Episode and Verses on Health and Diet Lev 11, Gen 1, Quotes from EGW Email

How everyones life is deemed valuable to god

Because everyone's life is deemed valuable to God, the choice of suicide or euthanasia contradicts this and is therefore considered sin

Describe the mehfil-e-sama in india

Briefly describe the mehfil-e-sama in India. In your view, how do these spiritual gatherings both reflect the historical expansion of Islam from

How would you define altruism

Question 1: How would you define Altruism? Question 2: Summarize the important concepts presented in your reading.

Compare the different understandings of chaos

Problem 1. Compare and contrast the different understandings of Chaos as we see it in the text of Hesiod and Ovid.