Database Management Systems (DBMS)
Normalization is best defined as which of the following?
Difficulty: Medium
About this MCQ
This Medium Database Management Systems (DBMS) MCQ checks one syllabus fact.
The question is: “Normalization is best defined as which of the following?”
The accepted answer is B. The process of organizing database tables to reduce data redundancy and improve data integrity.. Normalization is best defined as which of the following is answered by The process of organizing database tables to reduce data redundancy and improve data integrity option B Option A A stored procedure that automatically executes in response to certain events on a table does not match the stem it is a near-miss used to catch incomplete recall of The process of organizing database tables to reduce data redundancy and improve data integrity Option C A diagram that visually represents entities and their relationships within a database does not match the stem it is a near-miss used to catch incomplete recall of The process of organizing database tables to reduce data redundancy and improve data integrity Remaining alternatives A column.
- A. A stored procedure that automatically executes in response to certain events on a table.
Why not A: “A stored procedure that automatically executes in response to certain events on a table.” is not correct. The accepted answer is B. The process of organizing database tables to reduce data redundancy and improve data integrity.. Normalization is best defined as which of the following is answered by The process of organizing database tables to reduce data redundancy and improve data integrity option B Optio
- B. The process of organizing database tables to reduce data redundancy and improve data integrity. ✓
- C. A diagram that visually represents entities and their relationships within a database.
Why not C: “A diagram that visually represents entities and their relationships within a database.” is not correct. The accepted answer is B. The process of organizing database tables to reduce data redundancy and improve data integrity.. Normalization is best defined as which of the following is answered by The process of organizing database tables to reduce data redundancy and improve data integrity option B Optio
- D. A column or set of columns that uniquely identifies each row in a database table.
Why not D: “A column or set of columns that uniquely identifies each row in a database table.” is not correct. The accepted answer is B. The process of organizing database tables to reduce data redundancy and improve data integrity.. Normalization is best defined as which of the following is answered by The process of organizing database tables to reduce data redundancy and improve data integrity option B Optio
Correct answer
B. The process of organizing database tables to reduce data redundancy and improve data integrity.
Explanation
Normalization is best defined as which of the following is answered by The process of organizing database tables to reduce data redundancy and improve data integrity option B Option A A stored procedure that automatically executes in response to certain events on a table does not match the stem it is a near-miss used to catch incomplete recall of The process of organizing database tables to reduce data redundancy and improve data integrity Option C A diagram that visually represents entities and their relationships within a database does not match the stem it is a near-miss used to catch incomplete recall of The process of organizing database tables to reduce data redundancy and improve data integrity Remaining alternatives A column.
Source: Database Management Systems (DBMS) Official Reference Guide
Tags: computer science, dbms, SQL, databases
Submitted by: MCQsHub Editorial
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