Question: SQL If a database entity has a one-to-one relationship with another database entity, the data for the two entities: a. must be stored in three

SQL

SQL If a database entity has a one-to-one relationship with another database

If a database entity has a one-to-one relationship with another database entity, the data for the two entities: a. must be stored in three tables where one table connects the other two to each other Ob.must be stored in two separate tables c. None of the phrases correctly completes the sentence given. d. is stored in two separate tables, but could be stored in a single table e.can be stored in an index as long as it is a non-clustered index

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

PHP and MySQL Programming... Part 1: A Guest Book Your tasks is to create a guest book that contains three small php-scripts as follows: connect.php , which will set up a connection to the database....

1. A database stores A) data B) relationships C) applications D) Both A and B are correct 2. It allows changing data storage structures and operations without change the DBMS access programs because...

PHP and MySQL Programming Part 1: A Guest Book Your tasks is to create a guest book that contains three small php-scripts as follows: connect.php , which will set up a connection to the database....

1. When writing expressions to perform calculations in queries, table fields are reference by enclosing the field name in ???? 2. to represent a many-to-many relationship in a relational database,...

Instructions: -Refer to Knowledge Extension 6 at the end of chapter 5 to guide you on matters of syntax and E-R diagramming. -When you are asked to draw, you may draw by hand and submit your work as...

Pat's Bike Rentals 1.Look at the E-R diagram below, then answer the questions. a.In words, list all the entities you identify from the diagram b.In words, list all the attributes (organize your list...

INFO 1620: Assignment 1 Introduction to Database Design This assignment will address the following course objectives: Distinguish between data and information. Define the terms 'database', 'database...

In this practicum you will build a database for a problem of your choice. You will describe the requirements for the project, build a conceptual data model, a logical data model, a relational schema,...

please fast i will rate you QUESTION 1 In the relational model, _____ are important because they are used to ensure that each row in a table is uniquely identifiable. relations keys indexes logical...

9. Data becomes _____ when it is presented in a context so that it can answer a question or support decision making. a. knowledge b. information c. analysis d. wisdom e. language 10. What is a...

What are the arguments for and against a national accounting plan?

Suppose that the relationship between price, P. and quantity, Q, is given by the equation Q = 140 4P. Which of the following equations correctly represents solving Q = 140 4P for P? O P= 140 + Q O...

Which describes the difference between simple interest and compound interest? Group of answer choices Simple interest is calculated on the original amount. Compound interest is calculated on the...

Sheridan Company had the following transactions. 1 Issued 5 , 9 0 0 shares of common stock with a stated value of $ 1 0 for $ 1 3 3 , 0 0 0 . 2 . Issued 2 , 2 0 0 shares of $ 1 0 0 par preferred...

2. While this case clearly involves power relationships, is there anything else that might be going on? If you think other factors are contributing to Anitas problems, which of these factors can...

2. [From a coworker] Im terribly afraid that the mistake I made in the Harris confirmation hearing means that the boss is going to transfer me to the end of the world. a. Thats stupid. He hates...

6. What are some of the ethical principles that ought to guide your efforts in networking with others?