Question: into the schema and identifying the attribute as being the primary key for the table

into the schema and identifying the attribute as being the primary key for the table

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!

Q:

1. A foreign key can make reference to ) A. an attribute that is a primary key of another table B. an attribute tha table C. both A and B D. neither A nor B t is a primary key of the same 2.A...

Q:

Database SQL questiions and fill in the blanks. a. If attribute "student_id" is the primary key of a table, then no two ____ of the table can have the same value of _____. b. The value of a...

Q:

1. A foreign key can be a. an attribute that is a primary key of another table. b. an attribute that is a primary key of the same table. c. either a. or b. d. neither a. nor b. 2. A key in a...

Q:

( ii ) Relational DBMSs process queries written in SQL . a . Use the generic relational algebra expression underpinning a typical SQL statement to argue why query optimization is needed when tables...

Q:

Self-Test 4-3: Relational Database Concepts Unlimited tries Drag each tile and place it next to the principle it descibes in the table below. A database table row that contains data about a specific...

Q:

4.3.4: Two Approaches to Database Design Following relational database creation rules in order to design a database free from delete, insert, and update anomalies The loss of all information about an...

Q:

Please put in correct order! One or more database attributes that uniquely identifies each row in a table Relational Data Model A non-primary key item is stored multiple times; updating the item in...

Q:

Which attribute points to a primary key in another table within a database? Field Entity Foreign key Schema

Q:

Drag each tile and place it next to the principle it descibes in the table below. A database table row that contains data about a specific item Two-dimensional table: each row is a unique entity...

Q:

1. In a Relational Database, there are several vital rules in the creation of the RDBMS that must be met for a database to be well designed. The rule that a foreign key can be null or must represent...

Q:

Explain or illustrate exactly what will happen to the cell wall if the synthesis of the interbridge is blocked by penicillin. What if the glycan is hydrolyzed by lysozyme?

Q:

Use Neville's method to approximate3 with the following functions and values. a. f (x) = 3x and the values x0 = 2, x1 = 1, x2 = 0, x3 = 1, and x4 = 2. b. f (x) =x and the values x0 = 0, x1 = 1, x2 =...

Q:

Reporting basic earnings per share is required for which type of corporate capital structure?

Q:

Which of the following are problems with identifying users of ABC? Multiple select question. ABC means different things to different organizations. Organizations will announce the discontinuance of...

Q:

Draw on your experience at work or school. What routine or neutral messages have you sent or received in the past two weeks? Were they presented using the direct plan? (Objective 1)

Q:

Correct the following memo headings: (Objective 5) a. TO: Ebony Cartier FROM: Seth Maas Subject: Fiscal Year Closing Procedures Date: June 1, 200 c. 2008 June 09 SUBJECT: Vacation Requests TO:...

Q:

What determines whether a congratulatory business message is timely? (Objective 6)