What is a Key in DBMS? 🔑(Part 1/4) | Explained with Real Example

🔑 Why Keys Are So Important in DBMS? | (Part 3/4)

👶✨ A new ray of happiness has arrived! #NormalDelivery #HealthyBabyBoy

For decades, Normal Saline (0.9% NaCl) has been the go-to fluid in trauma and head injury, it’s familiar, cheap, and easy to store. But there’s a problem, it’s not normal. And in patients with potential head injuries, it may actually make things worse. Normal saline contains a high chloride concentration (154 mmol/L), much higher than what’s in human plasma (~100 mmol/L). When we infuse large volumes, that excess chloride leads to hyperchloremic metabolic acidosis. Acidosis does three key things

Why DBMS Normalization is a Game-Changer!

What are Foreign Keys? #dbms #databaseconcepts #education #foreignkey

💥 ACID Properties in DBMS Explained in 60 Seconds! | DBMS Shorts 🔥