Question: What naming conventions can you develop to help identify foreign keys more efficiently?

What naming conventions can you develop to help identify foreign keys more efficiently?

Step by Step Solution

★★★★★

3.34 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The naming convention can be informally specified as FK followed by the referenc... View full answer

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

Document Format (1 attachment)

Word file Icon

888-CS-DB (2323).docx

120 KBs Word File

Students Have Also Explored These Related Databases Questions!

Q:

Using the ERD from Problem, create the relational schema. (Create an appropriate collection of attributes for each of the entities. Make sure you use the appropriate naming conventions to name the...

Q:

Identify and describe the components of the table shown in Figure Q3.17, using correct terminology. Use your knowledge of naming conventions to identify the tables probable foreignkey(s). EMP NUM |...

Q:

To keep track of office furniture, computers, printers, and so on, the FOUNDIT Company uses the table structure shown in Table P6.5. a. Given that information, write the relational schema and draw...

Q:

You did below project and prepered and ppt for it. Your task was to prpare the following project. The final step was to prepare a presentation summarizing your individual steps. Now tell me what you...

Q:

Background: Your best friend Sally Thierman started an online bookstore in 2020. She needs a database to track the information on books, authors, customers, and sales. You suggested Sally develop the...

Q:

Background: Your best friend Sally Thierman started an online bookstore in 2020. She needs a database to track the information on books, authors, customers, and sales. You suggested Sally develop the...

Q:

Assignment 1. You recognize that the existing table structure is very poor and need to improve it. Given what you see in the table above, a) Draw a dependency diagram. Identify the possible primary...

Q:

Review the scenario and business rules provided and draw a Crow's foot ERD. nstructions for the ERDs: 1. List the entities AND attributes 2. Show the relationships, connectivity, AND cardinality. Be...

Q:

Review the scenario and business rules provided and draw a Crow's foot ERD. Instructions for the ERDS: 1. List the entities AND attributes. 2. Show the relationships, connectivity, AND cardinality....

Q:

database management system, pdf is attached COURSEWORK SECOND SEMESTER 2019/2020 SESSION (A192) COURSE CODE & NAME : BKAS3053 DATABASE MANAGEMENT SYSTEM LECTURER'S NAME : ASSOC. PROF. TS. DR. AIDI...

Q:

Explain the economics of the substitution of ATMs for human tellers. Some banks are beginning to assess transaction fees when customers use human tellers rather than ATMs. What are these banks trying...

Q:

Create an ER diagram for the Daycare. The daycare keeps track of every family. A family can have two parents, an unlimited number of children, current address for parent 1, current address for parent...

Q:

*19. A worksheet is a permanent accounting record, and its use is required in the accounting cycle. Do you agree? Explain.

Q:

Let Xn be the WrightFisher model with no mutation defined in Example 1.9. (a) Show that Xn is a martingale and use Theorem 5.11 to conclude that Px.VN (b) Show that Yn D Xn.N Xn/=.1 1=N is a...

Q:

Specify all the inclusion dependencies for the relational schema in Figure 5.5. Figure 5.5 MPLOYEE Fname Minit Lname Ssn Address Sex Salary Super_ssn Dno Bdate DEPARTMENT Dname Dnumber Mgr_ssn...

Q:

Show that the relation schemas produced by Algorithm 15.5 are in BCNF. Algorithm 15. 5. Relational Decomposition into BCNF with Nonadditive Join Property Input: A universal relation R and a set of...

Q:

What types of constraints are inclusion dependencies meant to represent?

Q:

Consider the following two mutually exclusive projects: The required return on these investments is 13 percent. a. What is the payback period for each project? Note: Do not round intermediate...

Q:

Q1: A company process two types of products, a first-class product, and a second-class product, and the process goes through three stages, which are inspection preparation, and packaging. The...

Q:

You want to buy $20,000 worth of shares in Tootsie Roll Industries Inc. on margin, but you only have $10,000 of your own money to invest. The remaining $10,000 is borrowed by issuing T - Bills;...