Home

Join Our Socials

Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube

What is the correct answer?

4

_____ First proposed the process of normalization.

A. Edgar. W

B. Edward Stephen

C. Edgar F. Codd

D. Edward Codd

Correct Answer :

C. Edgar F. Codd


Share this question with your friends
Show all DBMS MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

By ______ an area on disk in certain ways, one can make it represent a… Which of the syntax is correct for insert statement? i) insert into values… The drawback of shadow paging technique are The statement that is executed automatically by the system as a side effect… The one guideline to be followed while designing the database is Between DRAM and magnetic disk storage another form of memory, called… Relations produced from an E-R model will always be Processed data is called _____ ______ keyword is used to find the number of values in a column. Relationships among relationships can be represented in an-E-R model using In an ER diagram the ___shape specifies the Attibute and a ____ shape… The ____ operator joins two or more conditions and displays rows only… ____ table store information about database or about the system. The values of the attribute describes a particular Which one is correct statement?Logical data independence provides following… Which is the best file organization when data is frequently added or deleted… In a relational schema, each tuple is divided into fields called When an E-R diagram is mapped to tables, the representation is redundant… The full form of GUI is _________ A transaction is in state after the final statement has been executed. The fact that information in the data warehouse changes far less often… A DBMS is a ____ user if at most one user can use the system and is mostly… As per equivalence rules for query transformation, selection operation… Consider the join of relation R with a relation S. If R has m tuples and… A _____ is used to define overall design of the database DFD stands for A ______ module is typically designed so that it will run on a user workstation… Which of the following is not comparison operator? In 2NF Which one is true statement :

Also checkout

Direct and Indirect Speech MCQ Alchohols MCQ TikTok MCQ Miscellaneous MCQ Comparative Government and Politics MCQ Open Source Software MCQ Height and Distance MCQ Art and History MCQ Big Data Analytics MCQ Alphabetical Series MCQ Aldehydes and Ketones MCQ Bryophyta MCQ