​KembaraXtra–Computer Terms – 1NF
​1NF, short for First Normal Form, is the foundational rule in relational database design that ensures data is organized into a clean, consistent structure. A table in 1NF avoids repeating groups, ensures each field contains only a single, indivisible value, and maintains a clear row-and-column layout. It forms the essential starting point for higher levels of database normalization, which further refine data integrity and efficiency.