schematic diagram to the Acid value of oil.

Q: воок Book id Title Publisher_name 444 BOOK AUTHORSs Book id Author_name PUBLISHER Name Address Phone

A:

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A: A data structure is a way of organizing and storing data in a computer so that it can be accessed…

Q: Can you please do the IPO Diagram?

A: Here i am making simple IPO (input process output) diagram,

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A: Fork notation In UML Activity Diagram may be a control node that separates multiple parallel flow…

Q: how do you translate an Entity Relational Diagram to a Relational Diagram?

A: We are going to learn conversion of Entity Relational Diagram to a Relational Diagram. It takes…

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A: Given Question:Whenever time one object has the main key of another entity as an attribute, A.…

Q: Reference: A --> B--> C   QUestion?  what is the defintion of this type of relationship and what…

A: 1) A transitive relationship is a type of relationship between entities or elements where the…

Q: Normalise the answer from Q.5.2 to third normal form (3NF), showing all steps with explanations. The…

A: Please check the step 2 for solution

Q: When developing subtype associations, talk about the database table options. Discuss the factors…

A: Given: Note that we can only respond to one question at a time and that you must submit this if you…

Q: Why draw a dependency diagram, and what do you use it for?

A: Dependency diagram is a graphical representation of all tasks in a work flow by representing the…

Q: explain the relation between them VERY BRIEFLY: => [span and live time], [scope and principle of…

A: Lets see the solution.

Q: It is a "Database Design" Subject. Please answer the following question. An arc is a constraint…

A: An entity-relationship model is used for defining and displaying the relationship's between the…

Q: For merging two relations that are not physically sorted but share an index on the attributes in…

A: Your answer is given below.

Q: Draw the Crow’s Foot ERD to reflect the dependency diagrams you drew in Part c. (Note: You might…

A: CROW FOOT NOTATION: Crow’s foot notation is a type of notation that uses graphical symbols to…

Q: Write a relation from a given digraph. b) Determine properties. c) Write in a matrix form.

A: Consider the given digraph:

Q: The diagrams are created during the structured analysis process. The structured design is carried…

A: Introduction :We have to write description for Jackson structured development ( JSD )

Q: hen creating subtype associations, it is important to consider the database table possibilities…

A: Given When creating subtype associations, it is important to consider the database table…

Q: Convert the Entity Relationship Diagram in to QI. relational database by using MS Access (Note:…

A: maintain the oder of creating table CUSTOMER TABLE CREATE TABLE CUSTOMER( CUSTOMER_ID NUMBER(5),…

Q: How to Doing "Update-Database" within your code in Entity Framework.

A: The databases used by non-development environment applications frequently need to be updated. After…

Q: What does it mean to be related? How do you define a relation's properties?

A: Relation is a property of set that we study in discrete math. Two set be said as related when it…

Q: Discuss your database table possibilities for creating subtype relationships. Talk about what you…

A: Note: we can only answer one question at a time. Submit this if you want a response to another topic…

Q: s1 s2 s4 s3 $5

A: State Move Testing may be a dark box testing procedure in which changes made in input conditions…

Q: Use the following diagram relation to perform the normalization. You need to provide the 2NF and…

A: Normalization is process of organizing/structuring the data in database.Normalization  is used to…

Q: It is necessary to develop a variation of the hybrid merge-join method in cases when both…

A: Introduction: The hybrid merge join is distinct from the merge join. We learned from the merge join…

Q: Data Model Design: In this class practice, you will use the user story from class practice 01…

A: The given is a user story related to the library system. The requirement is to identify entities and…

Q: Determine the average salary of the employees who do not live in Greensboro. Rename the average…

A: We have to Determine the average salary of the employees who do not live in Greensboro.Rename the…

Q: SELECT * FROM INFORMATION_SCHEMA. TABLES WHERE (TABLE SCHEMA = 'KIMTAY');

A: Answer: Given some SQL command is given and we need to describe the SQL command

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A: Although the full problem description is not given so deducing the problem / requirements from the…

Q: Create an unnormalized relation using student and class entities.

A: Here, we have to create an unnormalized relation using student and class entities.

Q: A bridge/joint table is just what it sounds like. What should you do instead? What's wrong with the…

A: The answer is given below step.

Q: According to the activity relation chart; Develop a block plan using the algorithm you learnt in the…

A: Introduction

Q: List the pros and cons of the star schema over the snowflake form. Which is odder?

A: INTRODUCTION: A multi-dimensional data model called a star schema is used to set up data in a…

Q: ell which table architectures are good and which ones are terrible without testing them out. For…

A: Q. When it comes to table structures, why are some considered bad while others are deemed excellent…

Q: If both relationships are not physically sorted, but both have a sorted secondary index on the…

A: Secondary indexes are a critical part of modeling: The merge join and the hybrid merge join are not…

Q: Explore the concept of join dependencies and their role in higher-level normal forms.

A: A deliberate strategy for lessening duplication and improving data integrity in databases is called…

Q: Based on the EER Diagram given, perform the process of normalization from UNF until 3NF. Item Member…

A: Answer: I have explained in brief.

Q: What are the key distinctions between overlapping and disjoint constraints, and how do you…

A: overlap and disjoint constraint apply to specialization/generalization relations in a database…

Q: Draw an ER-diagram for the following relational schemes. (Hint: bed and wardrobe are both…

A: The Entity-Relationship (E-R) diagram for the given relational schemas is as follows,

Q: Write the objectives of selecting a datatype for a field.

A: Lets see first what is datatype ?? Datatype is define as a classification which specifies that…