MongoDB Tutorial for Beginners (2022) - Text Search on a Collection in MongoDB

The video tutorial demonstrates how to perform text searches in MongoDB using a text index. It covers creating a text index on a specific field, navigating through databases and collections, and using the dollar text operator to search for specific words within a collection. The tutorial provides step-by-step instructions and commands to effectively search and format the output in MongoDB.

What is the first step in performing a text search in MongoDB?

• Entering the database

• Creating a text index

• Using the find method

• Formatting the output

Which command is used to view all collections in a MongoDB database?

• show Collections

• use

• find

• show DBS

On which field is the text index created in the employee collection?

• EMP ID

• EMP department

• EMP zone

• EMP name

What indicates the successful creation of a text index in MongoDB?

• The word 'OK' is visible

• A warning message

• An error message

• A list of documents

Which operator is used to perform text searches using a text index?

• dollar find

• dollar search

• dollar match

• dollar filter