Questions

Database provides necessary means to achieve this abstraction. By structure of a database we mean the data types, relations, and constraints that should hold on the data.

Brahmos, the world’s fastest supersonic cruise missile created history on today after it was successfully flight- tested for the first time from the IAF’s frontline fighter aircraft Sukhoi-30MKI against a sea-based target in the Bay of Bengal.

The armed forces are now capable of launching the Brahmos, which has a strike range of around 290 km and is described as the world’s fastest supersonic cruise missile, from land, sea and air, completing the tactical cruise missile triad for the country.

2020 summer Olymic games to be held in Tokyo, Japan.

Phototropism is the ability of a photosynthesizing organism, to grow directionally in response to a light source. It is very common in plants, but can also occur in other organisms such as fungi.

Example :: Sunflower

Can’t delete a row from primary table if there are related rows in secondary table.

A place where bees are kept is called as an apiary.

The most important polymer present in the nucleus is DNA- the master molecule. It is a polymer of Nucleotides.

ATP generally energizes a cellular process by direct chemical transfer of a phosphate group.