Questions

Airtel Payments Bank is the first payment bank in India. A payments bank is a new category of banks conceptualized by the Reserve Bank of India, which operates at a smaller scale than an actual bank and doesn't involve any credit risk. It can carry out most banking operations but can't advance loans or issue credit cards.

The RBI as of date has given licences to 11 payments bank of which six are currently operational. These include

1. Aditya Birla Payments Bank,
2. Airtel Payments Bank,
3. India Post Payments Bank,
4. Fino Payments Bank,
5. Jio Payments Bank (and)
6. Paytm Payments Bank.

A primary key is a special relational database table column or combination of columns designated to uniquely identify all table records. That is, A primary key is a column or set of columns in a table that uniquely identifies tuples (rows) in that table.

A primary key, also called a Primary Keyword.

Main Features Primary key are ::

It must contain a unique value for each row of data.

It cannot contain null values.

Abraham Lincolon was an American statesman and lawyer who served as the 16th President of the United States from March 1861 until his assassination in April 1865.

Lincoln led the United States through the American Civil War—its bloodiest war and perhaps its greatest moral, constitutional, and political crisis.

The world's largest car park can hold 20,000 vehicles and is situated at the West Edmonton Mall in Edmonton, Alberta, Canada. There are overflow facilities on an adjoining car park for 10,000 more vehicles.

For a thirsty person, drinking water serves to reduce a drive.

Allows for expansion or contraction of the trachea. Hence, so large masses of food can pass through the esophagus during swallowing.

Thyroxin or Thyroxine is the thyroid hormone that regulates carbohydrate metabolism in the human body.

All enzymes are proteins but all proteins are not enzymes since, enzymes are subset of proteins.