Question: How many tables with a primary key with only one column ( attribute ) are there in your relational database?

How many tables with a primary key with only one column (attribute) are there in your relational database?
How many tables with a primary key with only one column

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:

How many tables with a primary key with only one column ( attribute ) are there in your relational database?

Q:

Competency Name: Database Competency Statement: Demonstrate an understanding of database systems, their applications and tools used to develop databases. Final Assessment Submission Title: Creating a...

Q:

Which of the following statements accurately highlights the distinction between a composite key and a single - column primary key in a relational data model? Question 3 Answer a . A composite key and...

Q:

Question 2 | Fill in the blank From the Word bank: 1. All 2. N 3. A 4. A A. Trigger E. Candidate entity in its own right. B. View D. Associative entity H. Primary key fields must have data in a...

Q:

You have to write a query to create a table, how many columns can you have as PRIMARY and FOREIGN KEYS in the table. Any number of column as PRIMARY KEY and only one column as FOREIGN KEY, given it...

Q:

1. A database management system (DBMS) is hardware for creating, storing, maintaining, and accessing database files. True or False 2. A primary key uniquely identifies every record in a relational...

Q:

Next Page Page 56 of 72 Question 56 (4 points) Which attribute below would make the best primary key in the Employee table of a relational database? Employee Hire Date Employee Name Employee Social...

Q:

Microsoft access Access part: 1) Identify primary key; 2) based on the concept of relational database design, establish appropriate connections/links among existing tables. Please be noted: some...

Q:

Web Programming Question 5 (1 point) The DSN for a MySQL connection must contain which of the following? Select all that apply number of database tables host computer primary key of an index table...

Q:

Web Application Programming Question 5 (1 point) d The DSN for a MySQL connection must contain which of the following? Select all that apply. number of database tables host computer primary key of an...

Q:

Why is it not possible to increase the counting efficiency of a fission chamber indefinitely simply by increasing the thickness of the fissionable deposit?

Q:

Data on weekend exercise time for 20 males, consistent with summary quantities given in the paper "An Ecological Momentary Assessment of the Physical Activity and Sedentary Behaviour Patterns of...

Q:

Which one of the following metrics specifies the amount of time that business continuity planners find acceptable for the restoration of service after a disast A OEF B RTO C SLE D MAO

Q:

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Q:

Assume that the banking system has total reserves of $100 billion. Assume also that required reserves are 10 percent of checking deposits and that banks hold no excess reserves and households hold no...

Q:

As shown in Figure 3, the overall labor-force participation rate of men declined between 1970 and 2000. At the same time, the labor-force participation rate of women increased sharply. This overall...

Q:

The Bureau of Labor Statistics announced that in February 2008, of all adult Americans, 145,993,000 were employed, 7,381,000 were unemployed, and 79,436,000 were not in the labor force. Use this...