Which Of The Following Is True Of Business Rules

Introduction

Business rules are a complete list of statements that defines rules and regulations. These laws pertain to things that you must or must not do. Business rules create criteria about certain conditions for formulating a particular decision. One of the most important factors of business requirements is allowing implementation. All of the employers and employees must comply with the business rules.

A business rule explains a constraint regarding an aspect of a business. It resolves around true or false aspects of a situation. It particularly includes facts, rules, and terms. Business rules are formulated to foster a business structure. Business rules may also impact the business behavior also – the way business is conducted. Following we have compiled different quizzes of the business rules. They are below:

Which Of The Following Is True Of Business Rules?

1. It must be complex.
2. It must include various restrictions.
3. It must be convertible to computer code.
4. All of the above included.

Discussion on the answer: If you consider the above example, you will come to know that business rules are complex.

Though business rules may seem complex at first, they are not much complicated.

Business rules are easy to understand. So, we must reject the first statement.

The second statement seems true because business rules imply restrictions on the conduct of business.

The third statement is out of context. So, we come to the conclusion that the 2^nd is the right answer.

Quizlet Which Of The Following Is True Of Business Rules.

Following some of the questions has been formed that are related to business rules.

They allow designers to formulate company policies in relation to data. The MCQs in this regard are given below:

1. Which of the following is true for business rules?
2. Business rules serve as a tool of communication between designers and users.
3. The business rules enable the designer to formulate company policies in relation to data.
4. They offer a good framework for the self-actualization of the Company.

Answer: B

1. _____________ is showcased in the form of business rules.
2. Constraint
3. Entity
4. Attribute
5. Relationship

Answer: Constraints

iii. ___________ offers a good description of characteristics of data and relationship set. These associate data that is found within a database.

1. End-user data
2. schemes
3. metadata

Quiz Regarding ER Model and Business Rules

Some of the questions regarding the ER Model and Business Rules are given hereunder:

1. In the ER Model, you must hear often about Action Assertion. What does it include?
2. Action
3. Corresponding Object
4. Anchor Object
5. All of the above.

Answer: D

1. ER Model has an oval. What does an oval represent in an EER?
2. Relationship
3. Attribute
4. Optional One
5. Entity

Answer: Attribute is the answer

iii. What is inheritance in the following examples?

1. Inheritance forms when a supertype entity inherits values from another attribute of subtype.
2. When a subtype entity takes its inheritances from the subtype entity.
3. When a supertype entity inherits other values from other subtype entity.
4. Inheritance is when a subtype entity inherits values from another supertype attribute.

Answer: D is the right answer.

1. When an entity space is a member of one subtype, which one of the following stands true?
2. The disjoint with the complete specialization
3. The disjoint with incomplete specialization
4. Overlap with complete specialization
5. Overlap with incomplete specialization

Which Of The Following Is True Of Nosql Databases Quizlet?

Following a complete Quizlet of the NoSQL Database:

1. Which data types does Redis support without any additional extensions?
2. Binary Trees
3. Bloom Trees
4. Strings
5. Sorted Sets

Answer: Sorted Sets and Strings

1. MongoDB format uses which of these formats?
2. Plaintext
3. JSON
4. XML
5. Protobuf

Answer: JSON

iii. A single point, that is stored in the InfluxDB, is called what?

1. Measurement
2. Labels
3. Time
4. Fields

Answer: Measurements, Time, and Labels

1. What is called the common uses cases of Labels?
2. Caching engine
3. Message Broker
4. Representing Social Networks
5. Stored persistent data of the financial transactions

Answer: Stored persistent data of the financial transactions, message broker, and caching engine

Elasticsearch uses data for searching a full-text search. Which data does it use to search the full-text search?

1. Compound Index
2. Inverted Index
3. B-Tree Index
4. Parallel Index

Answer:Inverted Index

vii. Key-value pair has some properties. What are these properties called?

1. These properties allow for quicker lookups.
2. These properties demand a quicker database scheme.
3. They keep data in the columnar format.
4. These properties have limited or restricted capacities when it comes to checking querying data.
5. These properties are designed for simplicity.

Answer: These three are the proper answer:

1. They keep data in the columnar format.
2. These properties have limited or restricted capacities when it comes to checking querying data.
3. These properties are designed for simplicity.

viii. What is meant by scaling out?

1. By scaling, we mean adding more servers.
2. By scaling, we mean the addition of more powerful servers.

Answer: By scaling, we mean adding more servers.

There are column-oriented databases. Can you identify a column-oriented database from the following?

1. MySQL
2. Neo4G
3. Cassandra
4. MongoDB

Answer: Casandra

Why is the NoSQL database considered at all?

1. Scalability
2. Flexibility
3. High-Availability
4. Effectiveness

Answer: All of the above are correct answers.

1. Which of the following databases are based on the CAP Theorem?
2. PostgreSQL
3. Cassandra
4. MongoDB
5. CouchDB

These are some of the important questions that you should answer while learning about business rules.

Business rules create constraints that businesses should comply with.

They rule and regulate the structure and behavior of the businesses.

Business rules present two conditions; one of them is true and another is false. Thus, business rules are created and followed.