Define the Following

question 24

Short Answer

Define the following
-Immersive advertising

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Definitions:

Right Outer Join

A SQL operation that returns all records from the right table and the matched records from the left table, with NULL values in the result where there are no matches.

Self Join

A database join operation in which a table is joined with itself, used to compare rows within the same table.

Employees Table

A structured arrangement in a database or spreadsheet specifically designed to hold information about employees.

Managers Table

A database or spreadsheet feature used to organize and manage information relating to managers within an organization.