A Join clause is used to combine rows from two or more tables, based on a related column between them.

Different types of Joins are:

Types of Joins

For a better understanding of different table joins. We will look at data in two different tables.

Benefits of Tonge Twisters

Lambda Functions in Python

An anonymous function is a function that is defined without a name. While normal functions are defined using the def keyword in Python, anonymous functions are defined using the lambda keyword.

These functions replace traditional user-defined functions having two or more lines with a simple one-line function. Creating the Lambda function is faster than creating it using the traditional way. It can have multiple arguments with one expression.

The syntax for lambda functions in python.

lambda argument (s) : expression

Example 1 :

The Meaning of Flute in Cambridge dictionary is ‘a tube-shaped musical instrument with a hole that you blow across at one end while holding the tube out horizontally to one side’. The word ‘flute’ comes from the Latin word ‘flare’ which means to flow. Apart from its meaning we can say it as a family of musical instrument in the woodwind group.A flute is an aerophone or reedless wind instrument that produces its sound from the flow of air across an opening.

Types of flutes around world

History of flutes

The oldest flute ever discovered may be a fragment of the femur of a juvenile cave bear, with…

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