The primary key is always selected from the set of candidate keys. Alternate keys, composite keys, or foreign keys do not directly qualify as primary keys unless they are also part of the candidate key set.
The statement “In Python, tuple is a mutable data type” is False because tuples are immutable. However, if a tuple contains mutable elements (like a list), those elements can be modified, but the tuple’s structure itself cannot be changed.
The legal framework protecting public servants, particularly police officers, has long been a topic of intense debate. One key provision, Section 197 of the Criminal Procedure Code (CrPC), offers protection…
India has historically focused on addressing atrocities against women, but the rising cases of atrocities against men have started to gain attention. Men in India now face increasing instances of…
Swaminarayan Mandir Chhapiya, located in the Gonda district of Uttar Pradesh, India, is a revered pilgrimage site. Its serene surroundings and spiritual ambiance make it a popular destination for devotees…
It used to be that TV shows would culminate in a movie, but now US movies like The Gentlemen are going the other way with the help of streaming sites.…
If you’re experiencing the issue where Microsoft Outlook closes unexpectedly and you can’t reopen it without killing the process, you’re not alone. This issue often occurs when Outlook closes but…
The Plachimada Coca-Cola struggle highlights a grassroots resistance against environmental exploitation by multinational corporations. This conflict occurred in Plachimada, a small village in Kerala’s Palakkad district, where Coca-Cola set up…
A stampede at Bandra Railway Station left nine injured as commuters rushed during peak hours. The incident raised concerns about crowd management and safety measures at one of Mumbai’s busiest stations.
Boeing, one of the largest and most prestigious aircraft manufacturers in the world, is facing an unprecedented crisis following the crashes of two of its 737 Max aircraft in 2018…