Assignment, Database Management System

Assignment Help:
Birla Institute of Technology & Science, Pilani
Work-Integrated Learning Programmes Division
Second Semester 2012-2013

EC-1 Assignment 2 (7.5% of the grade)

Course No. : SS ZG515
Course Title : DATA WAREHOUSING
Due Date : 31st March, 2013
************************************************************************

1) Define a job scheduling strategy that will meet business requirement of reporting availability by 6am CST for the following cubes? Show the job scheduling dependencies in a pictorial form so that it is easy to understand.
a. Finance cube (3 hours to build)
b. Warranty cube (4 hours to build)
c. Order cube (2 hours to build)
d. Customer master data (30 min run time)
e. Vendor master data (60 min run time)
f. Product master data (60 min run time)
g. Other Master data (2 hour run time)
Finance and Order cubes cannot run together.


2) Above cubes are used by NA and EU users, NA users will only use NA data and EU users will use only EU data but Master data is common for both NA and EU. The requirement of availability stays same for NA (6AM CST) and for EU reports/cubes should be available by 6am CET.

What changes you need to make to the job scheduling proposal of Question 1 to meet the requirement of Question 2?

CST – NA Central Standard Time.
CET - EU Central European Time.

Related Discussions:- Assignment

What is the concurrency identification, Concurrency Identification Whi...

Concurrency Identification While designing analysis, model we map real world model into our analytical model. Real life objects are simultaneous in nature, but all the design

What are the concurrency issues, Concurrency issues Data integrity...

Concurrency issues Data integrity: Threads accessing same object need to be synchronized, such as: banking account. Deadlock: One or more threads in system are perman

What is system log, What is system log?  What are the entries?       An...

What is system log?  What are the entries?       Ans:  The system log that is generally written on stable storage contains the redundant data required to recover from volatile

boyce codd normal form relations, Create centralized relational database u...

Create centralized relational database using bottom up method.   (a) Recognize a single un-normalized relation for the above scenario.          (b) Recognize the primary key for

B2b business uk database, We have a new website where I need someone to 1: ...

We have a new website where I need someone to 1: Inhabit the back end with all the recruitment agencies in the UK. I require someone who is not manually going to do this, but who w

Need for client server computing, Need for Client Server Computing- Client/...

Need for Client Server Computing- Client/Server (C/S) architecture includes running the application on multiple machines in which every machine with its component software tackles

What database management system, Company XYZ is an advertising company. It...

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 sof

Homework help, Draw an entity relationship diagram (ERD) for the following ...

Draw an entity relationship diagram (ERD) for the following situation: A company has a number of employees. Each employee is identified by an Employee_Id. The company wants to st

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd