Database systems are designed to:
A) eliminate the repetition of data and the incidence of inconsistent data by ensuring data is structured so that it is stored in multiple locations.
B) eliminate the repetition of data and the incidence of inconsistent data by ensuring data is structured so that it is stored in only one location.
C) increase the repetition of data and the incidence of inconsistent data by ensuring data is structured so that it is stored in multiple locations.
D) increase the repetition of data and the incidence of inconsistent data by ensuring data is unstructured but that it is stored in only one location.
Correct Answer:
Verified
Q16: In relational database,the columns and rows in
Q17: With regards to a database system,which of
Q18: When all data are stored in a
Q19: Data or facts that are processed in
Q20: A record is:
A)a connected set of fields
Q22: Which of the following is NOT a
Q23: "Inconsistencies or errors that exist in a
Q24: In terms of data redundancy,an important aspect
Q25: The process of developing ER diagrams is:
A)Iterative
B)Nondiscretionary
C)Linear
D)Discrete
Q26: "Data that provide a consistent and correct
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents