Customer Service Chat
Get quote & make Payment
mr.dattu, Database Management System
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
CST – NA Central Standard Time
CET - EU Central European Time.
Posted Date: 4/2/2013 1:08:32 AM | Location : USA
Ask an Expert
mr.dattu, Assignment Help, Ask Question on mr.dattu, Get Answer, Expert's Help, mr.dattu Discussions
Write discussion on mr.dattu
Your posts are moderated
Write your message here..
List any two disadvantages of a database system, List any two disadvantages...
List any two disadvantages of a database system ? The disadvantages of database system are: • Database systems are difficult, complex, and time-consuming to design. • Substanti
A weak entity set and its identifying relationship, Q. Define a weak entit...
Q. Define a weak entity set and its identifying relationship. List the necessary conditions for a meaningful identifying relationship set of a weak entity set. Entity is a t
The conceptual level or global level in dbms, The Conceptual Level or Globa...
The Conceptual Level or Global level The conceptual level presents a logical view of the complete database as a unified whole. It permits the user to bring all the data in th
Define two-phase locking protocol, Define two-phase locking protocol. A...
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
The locking protocol, The Locking Protocol: To manage concurrency related ...
The Locking Protocol: To manage concurrency related problems we use locking. A lock is mainly a variable that is associated with a data item in the database. A lock can be located
Improved reliability, Improved Reliability: In a centralised DBMS, a server...
Improved Reliability: In a centralised DBMS, a server failure stops the operations of the DBMS. Though, a failure at single site of a DDBMS, or a failure of a communication link cr
What are costs to be considere when transaction is roll back, What are the ...
What are the costs to be considered when a transaction has to be rolled back when recovering from deadlock? Ans: A few transaction will must rolled back (made a victim)
DBMS, You are managing the following database system: • DBMS: Oracle 11g...
You are managing the following database system: • DBMS: Oracle 11g • OS: Sun Solaris • System architecture: Web-based application using ASP.Net • Purpose of Server: HR manage
Shared lock or read lock, Shared lock or Read Lock It is requested ...
Shared lock or Read Lock It is requested by a transaction that needs to just read the value of data item. A shared lock on a data item does not permit an exclusive lock
List any eight applications of dbms, List any eight applications of DBMS. ...
List any eight applications of DBMS. a) Universities b) Airlines c) Banking d) Credit card transactions e) Tele communication f) Sales g)Finance h) Manufac
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Terms & Conditions
Copyright by ExpertsMind IT Educational Pvt. Ltd.