Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Company XYZ is an advertising company. It has its own website but the search facilities offered are not reliable. The company is willing to invest to acquire new machines and software. The company wants to have a new and powerful search engine like Google. You have been asked to develop and implement the search engine.
(a) Will a supercomputer be required to implement the search engine? What is the best hardware that will be used? Give reasons for the choice of hardware.
(b) What operating system or operating systems would you suggest and why?
(c) What database management system will you consider and why?
(d) How are you going to organise the database?
(e) Company XYZ wants a fault tolerant system. So in case of breakdown, the search engine could be available for use. What would you suggest as solution?
(f) Draw a well labelled diagram showing the architecture of the system. Give a list of other hardware components that will be required.
What are the properties in a relation ? In a relation Ordering of rows is immaterial and No two rows are identical.
Define two-phase locking protocol. Ans: Two-phase locking is significance in the context of ensuring that schedules are serializable. The two-phase locking protocol defines a p
explain external view
There are a number of possible solutions to the open ended brief. One of the simple ones is shown here without the PKs and FKs. It is important to think of how a number of tasks
Submit the table creation statements (including constraints) for the Database Model. Submit them all in a single script file. Also submit a document explaining what test data yo
Explain how the object classes are mapped to tables. Each object class maps to one or more than one tables in the database. The objects in the class may be partitioned horizont
Give Concurrent sub states diagram for the classroom and exam held. In Figure, simultaneous substrates have been taken. After passing Minor 1 test you could give Minor 2 test. T
wrie a report on whether a BSc n information systems develops the skills required by employers in Database administration
Differentiate between Procedural and non procedural languages ? Procedural and non procedural languages - A procedural language specifies the operations to be performed on th
what is stracture of dabms
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd