Read-only databases are ________ updated.

Sail E0 Webinar

Question

Read-only databases are ________ updated.

Options:

A . never

B . commonly

C . always

D . seldom

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. Normalization ________ data duplication.....

Question 2. When building a database from an existing set of tables, we may safely assume that referential integrity constraints hav....constraints have been enforced on the data we are given.

Question 3. Most of the time, modification anomalies cause problems that are severe enough that a table should be normalized into BC....severe enough that a table should be normalized into BCNF.

Question 4. When building a database from an existing set of tables, we still need to consider normalization principles.....

Question 5. We have normalized a table into BCNF if all candidate keys are determinants.....

Question 6. We use the SQL construct COLUMNS(*) to determine the number and type of columns in a table.....

Question 7. One common design problem when designing a database from existing data is the use of a single cell in one column to stor....in one column to store multiple values of an attribute.

Question 8. We can eliminate modification anomalies with proper normalization that results in tables in BCNF.....

Question 9. Denormalized tables are in BCNF.....

Question 10. Proper normalization eliminates duplicated data.....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

GPOE / GPA Combined 1 Free Mock Test SAIL JO E-0 2024

Chapter 3.1 : INTRODUCTION Chapter 3 : Sinter Plant SAIL E0 - GPOE/GPA 2024

Chapter 2.3 : COAL HANDLING PLANT - Set 1 Chapter 2 : Coke Ovens and Coal Chemicals SAIL E0 - GPOE/GPA 2024

Chapter 1.1 : INTRODUCTION Chapter 1 : Raw Material Handling Plant SAIL E0 - GPOE/GPA 2024

DSP Combined 1 Free Revision Test SAIL JO E-0