What are the common deletion rules to enforce referential integrity?
Question:
What are the common deletion rules to enforce referential integrity?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Answered By
Charles mwangi
I am a postgraduate in chemistry (Industrial chemistry with management),with writing experience for more than 3 years.I have specialized in content development,questions,term papers and assignments.Majoring in chemistry,information science,management,human resource management,accounting,business law,marketing,psychology,excl expert ,education and engineering.I have tutored in other different platforms where my DNA includes three key aspects i.e,quality papers,timely and free from any academic malpractices.I frequently engage clients in each and every step to ensure quality service delivery.This is to ensure sustainability of the tutoring aspects as well as the credibility of the platform.
4.30+
2+ Reviews
10+ Question Solved
Related Book For
Systems Analysis And Design Methods
ISBN: 9780073052335
7th Edition
Authors: Jeffrey Whitten, Lonnie Bentley
Question Posted:
Students also viewed these Computer science questions
-
Project 1 provides experience with creating ERDs and writing CREATE TABLE statements for the Expense Reporting database at XCorp, a fast-growing web consulting company. You will design an ER Diagram...
-
For the conceptual schemata of the database, establish an environment for the execution of simple and advanced queries in Oracle. The global schemata is as below EMP (ENUM, NAME, SAL, TAX, MGR, DNUM)...
-
In April 2010, 49% of the unemployed had been out of work longer than six months. Policy makers felt that this percentage declined during 2010 as the job market improved. To test this theory, a...
-
Coin Flips You flip a coin 100 times and get 58 heads and 42 tails. Calculate the chi-square statistic by hand showing your work, assuming the coin is fair.
-
In the article "Correlates for Completion of 3-dose Regimen of HPV Vaccine in Female Members of a Managed Care Organization" (Mayo Clinical Proceedings, Vol. 84. pp. 864- 870), C. Chao et al....
-
, Draw by hand (no CAD drawing) the front, top, and side view for # 3 and #5. One drawing per page. Each square is .50 inch. No dimensions required. 1 inch between views. Draw a border around the...
-
In 1970, Rose Mary Knick purchased 90 acres of land in Scott Township, Lackawanna County, Pennsylvania. In 2008, another resident of Scott Township discovered documents that suggested that one of...
-
On July 1, 2007, Brigham Corporation purchased Young Company by paying $250,000 cash and issuing a $100,000 note payable to Steve Young. At July 1, 2007, the balance sheet of Young Company was as...
-
Determine the new value for net income if fixed costs are lowered by 5%, total variable costs rise by 3%, the price is lowered by 5%, and the level of output rises by 10% TFC $3,200,000.00 TVC...
-
Use the information in the preceding question to create a prototype of the report; use an automated tool such as Microsoft Access (or if you prefer, you can create a prototype the old-fashioned way...
-
What is the difference between a relational database schema and a database schema?
-
Modify the BankServer program so that it can be terminated more elegantly. Provide another socket on port 8889 through which an administrator can log in. Support the commands LOGIN password, STATUS,...
-
3. Create a folder in HDFS under the root directory called BigDataFirstName where "FirstName" is your name. 4. Copy the text file you created in step 2 from the Linux local file system into the HDFS...
-
Pretend that you are the CEO of Milliford Labs. While the company has been known for its innovation and producing multiple new products annually, you're concerned becauseonly two new products were...
-
Imagine that you are starting a business, and you must prepare a PowerPoint presentation to explain your business plan to potential investors and/or lenders. Develop a 912-slide presentation in...
-
consider a potential and realistic special occasion you will speak at (wedding, funeral, graduation). You may choose any occasion that suits you from those lists flex your creativity! Once you have...
-
What is your understanding of your life calling, vocation, or purposeful life work?
-
At a certain instant, the earth, the moon, and a stationary 1250-kg spacecraft lie at the vertices of an equilateral triangle whose sides are 3.84 X 10' km in length. (a) Find the magnitude and...
-
Given find the value of k. es 1 e kx dx = 1 4'
-
What are methods and messages?
-
What is the difference between classes and objects?
-
What are the major roles played by a systems analyst on a project team?
-
We generally know that IQ scores are a strong statistical predictor of multiple future life outcomes - income, education levels, health, even longevity. There are hundreds of studies that confirm...
-
In the wake of civil unrest in the US in 2020, many companies began issuing statements on diversity and inclusion. In contrast, President Trump issued an executive order in regards to diversity...
-
Choose any nation and identify: o Its foreign policy in detail o Location of embassies o Identify one of its current Ambassadors and provide background on the Ambassador o Find the country to which...
Study smarter with the SolutionInn App