Home / Questions / A logical description of some portion of database that is required by a user to perform.
A logical description of some portion of database that is required by a user to perform task is called as.
(a) User View (b) Logical View (c) System
(d) Physical (e) Data View.
Jan 02 2018 View more View Less
From a box containing 4 dimes and 2 nickels,3 coins are selected at random without replacement.Find the probability distribution for the total T of the3 coins. Express th...Jun 14 2020
A US Treasury security matures in 7 years. What type of security is it? A bond A money market instrument A note A billApr 06 2021
What is the primary benefit of using Web-based employee attitude surveys?A) Providing immediate feedback to managersB) Ensuring the privacy of collected resultsC) Protect...Dec 12 2019
Rack CD, which meshes with gear A, is actuated by moving collar D upward at the constant speed vD. Rack B, over which gear A rolls, is stationary. Derive expressions for ...Jun 16 2020
For each of these situations, determine the savings amount. Use the time value of money tables in and Exhibit 1-A, Exhibit 1-B, and Exhibit 1-C. a. What would be the valu...Apr 22 2021
What is the difference between an innovator and an early adopter? 126.In approximately 2006, hybrid cars moved from the early adopter to the early majority stage. What...Dec 14 2019
A consultant is best described as According to Block, every consulting project, regardless of size, must go through five phases. Why is that so important? What is th...Nov 25 2019
The face amount of a note minus the unamortized discount on the note is the:(A) Amortized amount of a note. (B) Capital amount of a note. (C) Carrying amount of a note....May 03 2018
Find a fundamental matrix for the system x'(t) = Ax(t) for the given matrix A. 11 28 A= -1 0May 13 2021
How can consumer raise voice against bogus product marketing and advertisement?May 05 2021