1NF || FIRST NORMAL FORM (WITH EXAMPLE) IN DBMS

Lec 10: First Normal Form in DBMS | 1NF with example | Normalization in DBMS

Normalisation 1NF: Understanding and applying First Normal Form

1. He said that before the industrial era, nobody slept 8 hours in one block. People slept in two parts: they went to bed after sunset, woke up around midnight, stayed awake for 1–2 hours, then went back to sleep. This “split sleep” was normal for thousands of years. But when factories appeared in the 19th century, society forced everyone into one long sleep window — and the body never fully adapted. He said the modern schedule confuses the brain: it doesn’t understand when it should rest and wh

The First Snow❄️ #exo #엑소 | the first snow exo

For the first time, prosecutors played the 911 call that led to the arrest of Luigi Mangione, as the alleged killer of UnitedHealthcare CEO Brian Thompson appeared in court for a multi-day hearing that could determine the balance of evidence in his state murder trial. #news #luigimangione #trial #abcnews