A database is used instead of a spreadsheet when ________.
A) lists of data involve a single theme
B) structures of data lists are simple
C) lists involve data with multiple themes
D) users do not want to store all data in one place
Correct Answer:
Verified
Q1: The columns in a database are called
Q2: A primary key in a database is
Q3: In a database, _ are grouped into
Q5: Columns that are keys to different tables
Q5: What is the purpose of a database?
Q6: Albert creates a relational database to store
Q9: The rows in a database are called
Q10: The format of metadata depends on the
Q11: Metadata refers to special data that describes
Q11: Relational databases represent relationships using _.
A)foreign keys
B)file
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