What is a schema? Discuss two common methods of expressing a schema.
Question:
What is a schema? Discuss two common methods of expressing a schema.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (12 reviews)
A schema is a structure that represents the organ...View the full answer
Answered By
Marvine Ekina
Marvine Ekina
Dedicated and experienced Academic Tutor with a proven track record for helping students to improve their academic performance. Adept at evaluating students and creating learning plans based on their strengths and weaknesses. Bringing forth a devotion to education and helping others to achieve their academic and life goals.
PERSONAL INFORMATION
Address: , ,
Nationality:
Driving License:
Hobbies: reading
SKILLS
????? Problem Solving Skills
????? Predictive Modeling
????? Customer Service Skills
????? Creative Problem Solving Skills
????? Strong Analytical Skills
????? Project Management Skills
????? Multitasking Skills
????? Leadership Skills
????? Curriculum Development
????? Excellent Communication Skills
????? SAT Prep
????? Knowledge of Educational Philosophies
????? Informal and Formal Assessments
0.00
0 Reviews
10+ Question Solved
Related Book For
Modern Database Management
ISBN: 9780134773650
13th Edition
Authors: Heikki Topi, Jeffrey A Hoffer, Ramesh Venkataraman
Question Posted:
Students also viewed these Computer science questions
-
Discuss the two common methods of achieving multilevel security in a system.
-
What is a schema and how can the associations in a schema be described?
-
What are the two common methods for polarity identification? What is the main difference between the two?
-
Find each limit in Problems 3760. Note that LHpitals rule does not apply to every problem, and some problems will require more than one application of LHpitals rule. lim x 3 x + 3xx - 3 X x + 6x + 9
-
Revise the following sentences to eliminate the phrases it is and there are. A. It is gratifying that General Mills has reduced sugar content in its childrens cereals so that there are fewer children...
-
A survey of 100 resort club managers on their annual salaries resulted in the following frequency distribution: a. The data value 35 belongs to which class? b. Explain the meaning of 3545. c. Explain...
-
Consider forecasting with the \(A R(1)\) model. a. Use the forecasting chain rule in equation (8.4) to show \[y_{T+k}-\widehat{y}_{T+k} \approx \varepsilon_{T+k}+\beta_{1}...
-
Scotty's Scooters plans to sell a standard scooter for $55 and a chrome scooter for $70. Scotty's purchases the standard scooter for $30 and the chrome scooter for $40. Scotty's expects to sell one...
-
Gitano Products operates a job - order costing system and applies overhead cost to jobs on the basis of direct materials used in production ( not on the basis of raw materials purchased ) . Its...
-
In the following game, there are some PBE (Perfect Bayesian Equilibrium) in which Player A plays Away. In these PBE, Player B believes he is at the node where A played Down with probability greater...
-
List the three components of a relational data model.
-
Briefly outline the seven steps of transforming an EER diagram into the associated relations.
-
A solid brass sphere of 30-cm diameter is used to hold a cylindrical buoy in place (Figure P2.8.3 l in seawater (sp. gr. = 1.03). The buoy (sp. gr. = 0.45) has a height of 2 m and is tied to the...
-
Describe briefly the scope of operational planning. State the advantages of including team members in planning. Identify major factors in planning operational objectives. Outline the major principles...
-
Material requirement planning (MRP) is a computer-based production planning and inventory control system. You are serving as an operations manager for a company of your choice. You are tasked with...
-
What is INVENTORY management: 1) What are the different types of inventory and how are they used? 2) Why is inventory critical to manage for a company? 3) What can happen to a company if they have...
-
What is Federal incorporation? What are the benefits? What do you need to register as a business? How much it costs? How to name your corporation? Please provide types and examples
-
List all factors that affect a supply chain organization's macro and micro environment of your favorite Brand. Also discuss how analysis of macro and micro environment of your product.
-
Evaluate each expression without using a calculator. Then check your work with a calculator. a. 4 - 2 b. (-3) - 1 c. (1/5)-3 d. 491/2 e. 64-1/3 f. (9/16)3/2 g. -70 h. (3)(2)2 i. (0.6-2)-1/2
-
Keating & Partners is a law firm specializing in labour relations and employee-related work. It employs 25 professionals (5 partners and 20 managers) who work directly with its clients. The average...
-
Figure 4-34 shows an EER diagram for a restaurant, its tables, and the waiters and waiting staff managers who work at the restaurant. Your assignment is to: a. Develop a relational schema. b. Show...
-
Table 4-4 shows a relation called GRADE REPORT for a university. Your assignment is as follows: a. Draw a relational schema and diagram the functional dependencies in the relation. b. In what normal...
-
Table 4-5 shows a shipping manifest. Your assignment is as follows: a. Draw a relational schema and diagram the functional dependencies in the relation. b. In what normal form is this relation? c....
-
Acme medical center has recently acquired five large physician practices in the region, and you, as part of the team merging the system and processes into the medical center procedures, are...
-
We will now explore another way to derive an optimal investment equation. First, rewrite the capital accumulation identity as: K = (1-8)K+I 1 (3') Now assume that the firm is around for two periods....
-
Janice owns a business that builds and sells custom skateboards. Last year she sold 480 skateboards for $200 each. To make the boards she purchased wood, wheels, paint, and other components that cost...
Study smarter with the SolutionInn App