Which of the following keywords allows the user to delete a record from a table, even if

Question:

Which of the following keywords allows the user to delete a record from a table, even if rows in another table reference the record through a FOREIGN KEY constraint?
a. CASCADE
b. CASCADE ON DELETE
c. DELETE ON CASCADE
d. DROP
e. ON DELETE CASCADE

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

Step by Step Answer:

Related Book For book-img-for-question

Oracle 12c SQL

ISBN: 978-1305251038

3rd edition

Authors: Joan Casteel

See More Books

Question Posted: Dec 21, 2018 05:33 AM

See More Questions

Which of the following options allows a user to grant system privileges to other users? a. WITH ADMIN OPTION b. WITH GRANT OPTION c. DBA d. ASSIGN ROLES e. SET ROLE
a. What is beam forming? 25a.) Beam forming can allow an access point to ________. a. Focus power on individual clients b. Send signals to two different clients at the same time c. Both A and B d....
a. In traditional e-mail, when the receivers e-mail client downloads new mail from its mail host, what standard is it likely to use? 14a.) A traditional e-mail user retrieving messages from his or...
Add a toString() method to Sketch that returns a string representation of the unit vector corresponding to the sketch.
The trial balances before and after adjustment for Lane Company at October 31, 2017, which is the end of its fiscal year, are as follows: Instructions Prepare the adjusting entries that were made....
Malcolm Company sold $6,000,000, 7%, 15-year bonds on January 1, 2017. The bonds were dated January 1, 2017, and pay interest on December 31. The bonds were sold at 98. Instructions (a) Prepare the...
What is the difference between the accounting treatment of operating and finance leases?
Maxwell Company manufactures and sells a single product. The following costs were incurred during the companys first year of operations: VARIABLE COSTS PER UNIT: Manufacturing: Direct materials. . ....
Question four (20mks) Explain how the following are fundamental in appraising income property A. potential gross income (16mks) B.Net operating income (4mks) Question five (20mks) Explain the theory...
The three forces are applied to the bracket. Determine the range of values for the magnitude of force P so that the resultant of the three forces does not exceed 2400 N. 3000 N 90%- Prob. 2-38 800 N...
Which of the following commands can be used to enable a disabled constraint? a. ALTER TABLEMODIFY b. ALTER TABLEADD c. ALTER TABLEDISABLE d. ALTER TABLEENABLE
Which of the following data dictionary objects should be used to view information about the constraints in a database? a. USER_TABLES b. USER_RULES c. USER_COLUMNS d. USER_CONSTRAINTS e. None of the...
Abhishek has been getting a lot of spam recently and is not satisfied with his email clients Naive Bayes spam classifier. Thankfully, he knows about Bayes Nets and has decided to implement his own...
How does management determine what depreciation method to use?
How do cutting-edge technologies such as artificial intelligence and blockchain facilitate organizational flexibility, enabling dynamic resource allocation, process optimization, and rapid...
In what nuanced ways do multinational corporations cultivate strategic alliances with governmental entities and international organizations, leveraging intricate geopolitical insights and diplomatic...
A cargo space 20 metres wide, 24 metres long and 4 metres high is to be partly loaded with 350 tonnes of baled paper (stowage factor 1.6). How many tonnes of cartoned metal boxes (stowage factor 0.8)...
Help me explaining the questions with examples of the following: Understanding Decision-Making as a Process Decision-Making and Problem Solving as a Process Decision-Making as a Strategy...
Assume that one year ago, you bought 320 shares of a mutual fund for $22 per share, you received an income dividend of $0.17 cents per share and a capital gain distribution of $0.22 cents per share...
1. Advertising for eyeglasses _________ (increases/decreases) the price of eyeglasses because advertising promotes _________. 2. An advertisement that succeeds in getting consumers to try the product...
TamarindoUniversity andmany other schoolsworldwide are doing a joint project on multimedia. A computer network is built to connect these schools using communication links that form a tree. The...
The time delay of a long-distance call can be determined by multiplying a small fixed constant by the number of communication links on the telephone network between the caller and callee. Suppose the...
A company named RT&T has a network of n switching stations connected by m high-speed communication links. Each customers phone is directly connected to one station in his or her area. The engineers...
Jorgansen Lighting, Incorporated, manufactures heavy-duty street lighting systems for municipalities. The company uses variable costing for internal management reports and absorption costing for...
Assume that the stock of South Gate Corporations sells for R108 and is expected to increase by a factor of 1.25 or decline by a factor of 0.83 in 10 months. As a portfolio analyst, you find a call...
Use the below information to calculate the profit or loss of a short call butterfly spread if the spot price of the underlying asset at maturity is R89.45. June 70 Call costs R1.18 June 70 Put costs...

Which of the following keywords allows the user to delete a record from a table, even if

Question:

Step by Step Answer:

e ON...View the full answer

Oracle 12c SQL

Students also viewed these Computer science questions