Exactly how many distinct pieces of data are considered before a conclusion is made?

Q: What exactly is multiple fact taBles, and how does it operate in practise?

A: Star schema - Multiple dimension tables are connected to a single fact table (which is present at…

Q: Explain sIze of the fact taBle?

A: Given: Explain sIze of the fact taBle?

Q: How can gaps appear in values generated by a sequence?

A: Gaps in values generated by a sequence A sequence is an ordered list of numbers. In a sequence…

Q: Wasted space within a partition is called segments. O True False

A: Given:  -

Q: What is the method for acquiring and structuring data for input?

A: Dear Student, The answer to your question is given below -

Q: Normalize the following unnormalized table using the three normalization rules and describe each…

A: Dear Student, The three normalization rules are nothing but the normal form conversion of the table,…

Q: What exactly is denormalization?

A: Introduction  the question is about denormalization and here is the solution in the next step.

Q: Are there any advantages to using several fact taBles?

A: Given: Are there any advantages to using several fact taBles?

Q: How does denormalization differ from normalization, and when is it appropriate to use denormalized…

A: Normalization and denormalization are two concepts used in the context of designing relational…

Q: The platform is the largest MOOC platform. O a. Coursera b. O b. Udacity O c. Massive Open Online…

A: Explanation:- Соurserа  wаs  fоunded  in  2012  by  twо  Stаnfоrd  рrоfessоrs.  With  mоre  thаn  37…

Q: When doing away with rows, columns, and tables, what is the most critical consideration to bear in…

A: It emphasizes the importance of presenting data in a clear and meaningful way by considering the…

Q: in a truth table, what determines the truth/false in the last column

A: Answer: Truth table: Truth table is a diagram in rows and columns showing how the truth or falsity…

Q: E E+TIT T- TXFIF F>(E) la

A: The Answer is

Q: 1. Write a java program to find the 2nd largest number in the array. (2 marks) 2. What is…

A: 1. To find the second largest element of the given array, first of all, sort the array.Compare the…

Q: It's unclear what the word "multiple fact tables" refers to.

A: Fact tables In data storage, the fact table contains estimates, metrics, or facts about a business…

Q: 7. What must be the missing logic in place of missing lines for finding sum of nodes of binary tree…

A: Given Data:- some of nodes of binary tree in alternate levels

Q: BIG-DATA What are the areas where HDFS cannot be considered as a good fit?

A: Given Data:- areas where HDFS cant be Considered as a good fit?

Q: How is discrepancy computed?

A: Answer: The discrepancy is the lack of agreement or balance. If there is a discrepancy between your…

Q: What Is The least squares estimates?

A: Least squares method This technique was first developed by the German mathematician, Carl Friedrich…

Q: If the value of X +Y = 1, then the value of X Y is equal to

A: Introduction :

Q: Evaluate the following Postfix expression using a stack (show detailed steps) 5 y 1 + log x a Note:…

A:

Q: Briefly explain table-driven selection

A: Table-driven selection uses a table lookup for replacing a multi-way selection structure. The table…

Q: How is GPRS different from GSM: (i) in terms of allocation of resources of the air-interface and…

A: firstly i will define how GPRS diffrent from GSM. GPRS is the abbreviation of General Packet Radio…

Q: What are the three methods of removing residual data

A: It is also known as ambient data. It is some information which has been deleted from the computer…

Q: The one-to-many relationship between two tables is made by including the primary key from one table…

A: A) Compound key: A compound key is a key that consists of two or more columns that together uniquely…

Q: Computer science How do you represent a 1:M unary relationship in a relational data model?

A: Introduction: one-to-many (1:M) relationship:

Q: Based on the UML class diagram below, name all the classes that an object of the Rectangle class can…

A: In Java, one of the most significant ideas is typecasting, which is the process of converting one…

Q: Intersection table is needed when you have a relationship     1:1     M:N     M:1     1:M

A: Intersection table is needed when you have a many to many relationship

Q: When is denormalization justified?

A: DENORMALIZATION: Denormalization is basically the process that is used on those databases which are…

Q: Consider again the structure definition: typedef struct dimensions { float width; float height;…

A: