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!
MAIL-ORDER INDEX
A Virginia-based mail-order company sends out approximately 25 million catalogs each year, using a customer table with 10 million names. Although the primary key of the customer table is customer identification number, the table also contains an index of customer last names. Most people who call to place orders remember their last name, but not their customer identification number, so this index is used frequently. An employee of the company explained that indexes are critical to reasonable response times. A fairly complicated query was written to locate customers by the state in which they lived, and it took over three weeks to return an answer. A customer state index was created, and that same query provided a response in 20 minutes; that's 1512 times faster!
QUESTION:
As an analyst, how can you make sure that the proper indexes have been put in place so that users are not waiting for weeks to receive the answers to their questions?
Binary search tree, and postorder and preorder traversal Determine the shortest path in Graph
ICT is defined as the term of Information and communication technologies, it is diverse set of technical tools and resources used by the government agencies to communicate and produce, circulate, store, and manage all information.
Assignment covers the following eight topics and explore the implementation of memory management, processes and threads.
Realize business and organizational data storage and fast access times are much more important than they have ever been. Compare and contrast magnetic tapes, magnetic disks, optical discs
What are the advantages of using a compiled language over an interpreted one? Under what circumstances would you select to use an interpreted language?
Paper describes about memory management. How memory is used in executing programs and its critical support for applications.
Define open and closed loop cotrol systems.Explain difference between time varying and time invariant control system wth suitable example.
Prepare a proposal to deploy Windows Server onto an existing network based on the provided scenario.
Analyze security requirements and develop a security policy
Write a procedure (make-stack) that produces independent stack objects, using a message-passing style, e.g.
Define a suitable functional unit for a comparative study between two different types of paint.
Calculate yield to maturity (YTM) and bond prices
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd