Relational Database
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Steeeve
Steeeve is an IT guru
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COMPUTER SCIENCE
Database Systems
Relational Database
How a 1970 breakthrough in data organization still powers modern apps worldwide
7 Feb 2026
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What was the key innovation introduced by E. F. Codd's relational model that transformed database management?
Storing data as unstructured text files for flexibility
Using hierarchical tree structures to represent data relationships
Organizing data into tables with relationships using keys
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COMPUTER SCIENCE
Database Systems
Relational Database
Relational databases revolutionized data management by organizing information into interconnected tables
24 Jan 2026
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What is the primary advantage of using keys such as primary and foreign keys in a relational database?
They establish relationships between tables, enabling complex queries and data integrity.
They speed up the physical storage of data on disk drives.
They automatically generate reports without the need for queries.
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