Questions

Distributed systems work in a network. They can share the network resources,communicate with each other.

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.

We can never eat lunch and dinner for our breakfast.

Government appointed former Canara Bank MD & CEO Rakesh Sharma as the new MD & CEO of IDBI Bank for the tenure of six months. Prior to him B. SRiram was the MD & CEO of IDBI Bank and he retired on September 30, 2018.

These can not be edited once the account is set up.

Usain Bolt is branded as "Fast Man on Earth".

The Agricultural Revolution led to the need for more organized civilizations and societies i,e government.

The Agricultural Revolution was a period of technological improvement and increased crop productivity that occurred during the 18th and early 19th centuries in Europe.