Question: Define each of the following terms: a. Base table b. Data definition language c. Data manipulation language d. Dynamic view e. Materialized view f. Referential

Define each of the following terms:
a. Base table
b. Data definition language
c. Data manipulation language
d. Dynamic view
e. Materialized view
f. Referential integrity constraint
g. Relational DBMS (RDBMS)
h. Schema
i. Virtual table

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Basetable A table in the relational data model containing inserted raw datathat is likely to correspond to one physical file in secondary storage Th... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

QUESTION 10 Using our bank database, which are legal MySQL queries? (Do not generate an error) A) SELECT emp_id*lname FROM employee; B) SELECT emp_id*superior_emp_id from employee; a Neither A nor B...

True-False Questions 1. Normalizing accounting data refers primarily to eliminating errors and outliers, thus creating ?normal data.? 2. An important reason for normalizing data is to eliminate data...

The Review Questions 7.3 to 7.40, from the Kroenke book starting page 357, have been duplicated below, to assist in the completion of this Lab Assignment. RQ Questions 7.1, 7.2 and 7.3 are answered...

Problem 11 , 12 TextBook: database systems a practical approach to design implementation and management 6th Chapter Summary . The Database Management System (DBMS) is now the underlying framework of...

Let r and s be solutions to the quadratic equation x 2 b x + c = 0. For n N, define d0 = 0 d1 = r s dn = b dn1 c dn2 (n 2) Prove that dn = r n s n for all n N. [4 marks] (b) Recall that a commutative...

Project SEE attatchment of mom and pop database In this assignment you will create the physical database from your design created in Project 2. Project 2 was a logical model of the Mom & Pop...

Chapter 9 Exercises: #9.47, 9.61, 9.73 The questions are below please this is data base management system SQL please help 9.47 Define rollback and rollforward. 9.61 Explain what problems can occur in...

Describe, in outline, each of the implicit surface, NURBS surface, and constructive solid geometry methods for defining three-dimensional shapes. (b) Compare and contrast the three methods. (a)...

Project 2 was a logical model of the Mom & Pop database. Step One: CREATE THE SQL DDL FOR YOUR DATABASE For your logical database model created in Project 2 , create the SQL DDL commands that will be...

WL Question: You are given a tree T = (V, E) alongside an assigned root hub r V . The parent of any hub v 6 = r, signified p(v), is characterized to be the hub contiguous v in the way from r to v. By...

In 2004, inward FDI accounted for some 24 percent of gross fixed capital formation in Ireland, but only 0.6 percent in Japan. What do you think explains this difference in FDI inflows into the two...

The signals x[n] and y[n] shown in Figure are the input and corresponding output for an LTI system. (a) Find the response of the system to the sequence x 2 [n] in Figure. (b) Find the impulse...

2. Describe the components and usefulness of the conceptual framework, and identify the qualitative characteristics of accounting information and the basic elements of financial statements.

If the Fed wishes to decrease the money supply, it ______. a. Buys stocks b. Sells stocks c. Can buy government bonds from the public in the nations bond market d. Can sell government bonds to the...

What roles do databases play in your favorite online activities and Web sites?

A video movie rental store is using a relational database to store information on movie rentals to answer customer questions. Each entry in the database contains the following items: Movie ID No....

To improve service to their customers, the salespeople at the video rental store have proposed a list of changes being considered for the database in the previous exercise. From this list, choose two...

Exercise 8-6A (Algo) Effect of issuing common stock on the balance sheet LO 8-2, 8-4 Newly formed S&J Iron Corporation has 93,000 shares of $5 par common stock authorized. On March 1, Year 1, S&J...

J had the following transactions: 6/1/20 Sold ABC stock for $2,700 with a $200 sales expense. The stock was purchased 2/1/20 for $3,000. 6/1/20 Sold FGH stock for $8,150 with a $150 sales expense....

Mountain Cycles started October with 15 bicycles that cost $75 each. On October 10, Mountain purchased 25 bicycles at 501 each. On October 31, Mountain sold 23 bicycles for 507 each Requirements 1...