Discuss the Ways in Which a Well-Designed DBMS Will Facilitate

question 85

Essay

Discuss the ways in which a well-designed DBMS will facilitate the three basic functions of creating,changing,and querying data.

---

Definitions:

Two-Sample T-Test

A statistical test used to compare the means of two independent samples to determine if they come from populations with equal means.

Wilcoxon Signed Rank Test

A nonparametric statistical test used to compare two related samples, matched samples, or repeated measurements on a single sample to assess whether their population mean ranks differ.

Normal Approximation

A technique used to approximate a binomial distribution with a normal distribution when the sample size is sufficiently large.

Wilcoxon Signed Rank Test

A non-parametric statistical test that compares two related samples or repeated measurements on a single sample to assess whether their population mean ranks differ.