Question: n a relational database, a . data is organized into collections of two - dimensional tables called primary keys b . data within a table

n a relational database,
a. data is organized into collections of two-dimensional tables called primary keys
b. data within a table can be constrained to be of a certain type or a certain length
c. a data dictionary enables relationships between the tables to be defined
d. each column in a table represents an entity and each row represents an attribute of that entity
n a relational database, a . data is organized

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock 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

Students Have Also Explored These Related Programming Questions!

Q:

In the enterprise sphere of influence, application software is used to a . support order processing, accounting, and inventory management b . create, edit, and print text documents and spreadsheets C...

Q:

The relational database model portrays data in the form of two dimensional 'tables' such as the database table called Customer or Inventory. Its strength is the ease with which tables may be linked...

Q:

Define the contextual-equivalence relation ` M =ctx M0 : for pairs of PCF terms M, M0 , PCF types , and PCF type environments . [3 marks] (ii) For PCF terms M and N with respective typings ` M : and...

Q:

please send me the key of the following MCQS from 1 to 100 Sir please. 1. The information stored in a computer is known as 1) Facts 2) Files 3) Data 4) Directory or repository 2. Who among the...

Q:

CMS Project Phase I Instructions Part A: Background Information: CMS Systems, Inc. is a company that provides information systems consulting services to companies in the telecom industry in the...

Q:

Part A: Background Information: CMS Systems, Inc. is a company that provides information systems consulting services to companies in the telecom industry in the United States and the United Kingdom....

Q:

haa23684_PlugInT6CD.qxd 9/6/06 5:38 PM Page 2 CONFIRMING PAGES P L U G - I N T6 Basic Skills and Tools Using Access LEARNING OUTCOMES 1. Describe the primary functions using Microsoft Access. 2....

Q:

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Q:

My name is Salam Abdulhussein and I need this to be done as soon as possible. Please follow the steps one by one and make sure everything is correct Global Bike, Inc. ERP for Sales / Collection USING...

Q:

169 Chapter 5 - Database Management Systems implemented in a relational database. The analyst E-R diagram by following these five steps: 1. Create a relational table for each entity. In Figure 5.10,...

Q:

Pick two public companies; go to their Web sites, and identify their major strategies. Pick one of these companies and go to the Web site of a competitor in the same industry. For example, if you...

Q:

Suppose that a graph has x-axis symmetry and origin symmetry. If you knew the point (-2,5) was on the graph, what other 2 paints on the graph would you know?

Q:

Which of the following people received a bonus? Select answer from the options below Kayla receives 1 5 % of each sale she assists at the clothing boutique. Chance works as a waiter earning $ 1 0 . 5...

Q:

0 Suppose a population of rabbits Y is given by the logistic equation 300 5 55e 84t y where Y is the number of rabbits at time t in months a Find the initial population b Find the carrying capacity...