This is a column that holds a unique value for each row, and can be used to

Question:

This is a column that holds a unique value for each row, and can be used to identify specific rows.

a. ID column

b. Public key

c. Designator column

d. Primary key

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Starting Out With Java From Control Structures Through Data Structures

ISBN: 9780133957051

6th Edition

Authors: Tony Gaddis

See More Books

Question Posted: Oct 06, 2022 03:17 AM

See More Questions

This spreadsheet can be used to calculate the amount of prepaid interest a buyer will need to pay at the closing. Write formulas for cells B9, B10, and B11. 1 Enter the loan amount. 3 Enter the...
A Pitot tube can be used to determine the velocity of air flow by measuring the difference between the total pressure and the static pressure (Fig. P14.49). If the fluid in the tube is mercury,...
A Venturi meter can be used to measure the flow speed of a liquid. A simple such device is shown in Fig. 9.44. Show that the flow speed of an ideal fluid is given by 2gAh 1- (AA) - 1 A1 A, Az
What are the Four Eras of Commercial Aviation Safety in order from the 1950's to the future?
An examination was given to 500 high school seniors in each of two large cities, and their grades were recorded as low, medium, or high. The results are given in Table 10.25. Test the hypothesis that...
In problem determine the singular points of the given differential equation. Classify each singular point as regular or irregular. x 3 (x 2 - 25)(x - 2) 2 y" + 3x(x - 2)y' + 7(x + 5)y = 0
Melissa Khan alleges that on May 27, 2004, she entered into a lease and warranty agreement with Riverbank Motors Corporation, Inc. (the Dealership), for a new, 2004 Volkswagen Toureg (the Vehicle),...
Notes and Interest Glencoe Inc. operates with a June 30 year-end. During 2010, the following transactions occurred: a. January 1: Signed a one-year, 10% loan for $25,000. Interest and principal are...
Research Web-based database technologies and identify a database management system (other than SQL Server, MySQL, or Oracle) that is used to deploy applications to the Web and the cloud. Discuss the...
We will be working with a company called Global Bike Inc., (GBI). Information regarding GBI follows. Company History Global Bike Inc. has a pragmatic design philosophy that comes from its deep roots...
Write a SELECT statement that will return the TradingSymbol column only from the rows where PurchasePrice is greater than 25.00.
What is a database URL?
What risks does a developer have by modifying the pro forma to make the project appear more profitable than it might actually be?
Examine the trend in bank failures from 2006-2014. In which states did the most failures occur? Provide explanations for these states suffering extensive failures.
Self-Reflection Report (worth 10%) Each student is also required to report indicating what you learned about yourself, your strengths, areas for growth, the impact the assessment had on you, how it...
A summary of the environmental, social, and corporate governance (ESG) achievements and risks related to BXB's business and operations. - An outline of BXB's ESG risk ranking and an analysis of the...
The study of semantics invites us to consider how words and sentences take on meaning. Your text discusses one theory that a word could have meaning based on its reference, but acknowledges that this...
given a stated annual interest rate of 6% compounded quarterly, the level amount that, deposited quarterly will grow to $250,000 at the end of 10 years is closest to
A rigid, insulated tank that is initially evacuated is connected through a valve to a supply line that carries steam at 4 MPa. Now the valve is opened, and steam is allowed to flow into the tank...
The Taylor's series expansion for cosx about x = 0 is given by: where x is in radians. Write a user-defined function that determines cosx using Taylor's series expansion. For function name and...
Use the Food Critics Club (FCC) graph database that was created and used earlier in the text for use with Neo4j. Create a restaurant node with restaurant id is 10000, the name Hungry Much, and...
Use the Food Critics Club (FCC) graph database that was created and used earlier in the text for use with Neo4j. Update the Hungry Much restaurant created above to add the phone number (931)...
Use the Food Critics Club (FCC) graph database that was created and used earlier in the text for use with Neo4j. Create a REVIEWED relationship between the member created above and the restaurant...
What would the annual energy consumption be in (kWh) of 4 - 50W halogen bulbs which are on for a total of 2400 hours per year?
Given that human power consumption is 15 Terawatts, what area (in km2) would be required to be covered with solar panels? Assume that these solar panels are able to convert 40 Watts per square meter...
The proposed sale of the Bowie plant is part of the effort to divest the company of underperforming assets. A total of $1.3 billion in assets, with a book value of $750 million, have been identified...

This is a column that holds a unique value for each row, and can be used to

Question:

Step by Step Answer:

d Primary key Expl anation A pri m ary ke y i s a column t...View the full answer

Starting Out With Java From Control Structures Through Data Structures

Students also viewed these Computer science questions