A customer directly saving to a database to save his information is a violation of a Data Flow Diagram process, what is this violation? * a. Data store to Data store b. Data store to Entity c. Entity to Data Store

Q: In a relational database, database normalization is a critical step in creating and structuring…

A: Introduction: Data that is inconsistently or illogically stored may lead to a variety of issues.  A…

Q: There are two basic ways to design a well-structured relational database. The method in which a…

A: A database system as the management system as the file of the processing as the based service of the…

Q: Why is it required to go through the normalisation stage before the logical stage when creating…

A: The answer is given below step.

Q: Task 2 Using the scenario, produce Design Documentation for Plug-Ins Electronics. Your database…

A: Er diagram or entity relationship diagram gives a brief lookout for all the entities present in a…

Q: Do database designers need to be aware of any particular technique that, when used in certain…

A: Database designers are essential to the creation and upkeep of effective, high-performing databases.…

Q: Explain how data binding is utilized in database systems to connect UI elements with data sources…

A: The process of creating a connection or linkage between the data in an application and the user…

Q: Distinguish between data definition commands, data manipulation commands, and data control commands,…

A: Given: Distinguish between data definition commands, data manipulation commands, and data control…

Q: What are the most crucial aspects of physically designing a database?

A: Designing a database requires careful planning and consideration of various aspects to ensure that…

Q: represent a single data item in a table Tuples O Attributes Relation All of the above O O O O

A: Answer the above question are as follows

Q: What are the types of data independence?

A: In this question we need to explain the types of data independence in Database Management System…

Q: What's most important when constructing a physical database?

A: The following are a few essential selections for database design architecture: The method of storing…

Q: What are the types of data independence?

A: Introduction: The ability to change the schema definition at one level without affecting the…

Q: What are the types of data independence?

A: Data independence is a type of data transparency that is important for a centralized DBMS. This…

Q: Do database designers need to be aware of any specific technique that, when used in certain…

A: Introduction: As certain that the system has the ability to expand in tandem with your data:

Q: . A relational database developer refers to a record as a. a criteria b. a relation c. a tuple d. an…

A: c) a tuple

Q: What are the types of data independence?

A: Data independence in the database management system is an essential technique to be kept in check…

Q: How is a transaction's lifecycle typically delineated in a database system?

A: A transaction's lifecycle in a database system is typically divided into distinct phases or steps…

Q: What does a field in a database really represent? What does this mean?

A: Introduction: A data field represents a characteristic or function known as an entity. A database…

Q: What are the types of data independence?

A:

Q: The components of a data hierarchy must be identified all the way up to the database level.

A: According to the question Data Hierarchy refers to the orderly arrangement of data usually in the…

Q: What is meant by the term "transaction" in the context of databases?

A: The term "database" refers to an ordered collection of structured data that is saved in an…

Q: What are the types of data independence?

A: Data independence is defined as the type of data transparency that matters for a centralized DBMS.…

Q: Assume your business has developed a database application that operates on a centralized database,…

A: A database is a structured database collection. They facilitate electronic data storage and…

Q: Why should derived attributes not be stored in a database?

A: Derived attribute is a type of attribute where the value for that attribute will be derived from one…

Q: Return Form Return Date :11/03/2021 : G202163 : Aleena Member Id Return Day Operator Id Operator…

A: Let us create the UNF table first and gradually we will normalized the table upto 3NF to get the ERD…

Q: What's most important when constructing a physical database?

A: The process of converting a data model into the physical data structure of a specific database…