12 Questions
A flat database stores data in multiple connected tables.
False
A field in a database contains a group of related records.
False
Primary key is a field that holds a unique identifier for each record in the database.
True
Each table in a database consists of categories called records.
False
It is common practice to create a new field specifically for the primary key in a database.
True
A primary key allows you to refer to multiple entries in a table.
False
Databases are stored in 1s and 0s.
True
Data structures are used in computers to organize 1s and 0s.
True
Characters like 'orange' or 'love' represent concepts in databases.
False
Anomalies in poorly planned databases make handling data easier as the database grows.
False
Normalisation is a process to efficiently organize data in a database.
True
According to Edgar F Codd, the inventor of relational databases, the goals of normalisation do not include data consistency.
False
Learn about how data is stored in tables in a database, including the concepts of flat databases and relational databases. Understand the definition of fields, records, and primary keys for efficient data organization.
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