Information Management: Chapter 1 & 2
Quiz by Urielle Kyle Soliman Alvarado
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- Q1
-software tool for organizing storage and retrieval of information
Database Program
300s - Q2
-a database object that contains the actual raw data
Table
300s - Q3
–collection of related data entries
Table
300s - Q4
–consists of Columns & Rows
Table
300s - Q5
collection of columns pertaining to a subject
Rows
300s - Q6
part of the table holding the data
Column
300s - Q7
a column that enforces uniqueness among rows, providing a way to uniquely identify every item you want to store in a table.
Primary Key
300s - Q8
a column that references the primary key of other tables.
Foreign Key
300s - Q9
An association established between common fields in two tables.
Relationship
300s - Q10
-it is a technique of organizing the data into multiple related tables, to minimized DATA REDUNDANCY
Normalization
300s - Q11
-it is the repetition of similar data at multiple places.
Data Redundancy
300s - Q12
-These anomalies occur when it is not possible to insert data into a database because the required fields are missing or because the data is incomplete.
Insertion Anomaly
300s - Q13
-These anomalies occur when deleting a record from a database and can result in the unintentional loss of data.
Deletion Anomaly
300s - Q14
-These anomalies occur when modifying data in a database and can result in inconsistencies or errors.
Update/Modification Anomaly
300s - Q15
The _____ expects that the design of the table can be easily extended and easier to retrieve data whenever needed.
1NF
300s