MYSQL DATABASE INTERVIEW QUESTIONS
Course:MySQL
Chapter:Chapter 5 - DDL (Data Definition Language)
Topic:JSON DATA TYPE
Questions Count:10
1
What is the JSON data type in MySQL?
Explanation:
2
How do you create a table with a JSON column in MySQL?
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3
How do you insert JSON data into a MySQL table?
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4
How can you retrieve specific fields from a JSON column in MySQL?
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5
What is the JSON_VALID function, and how is it used?
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6
How do you update a specific field within a JSON column in MySQL?
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7
How can you remove a field from a JSON document stored in a MySQL column?
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8
What are the advantages of using the JSON data type over traditional relational data types?
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9
How do you index JSON data in MySQL to improve query performance?
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10
Explain how to perform a full-text search on a JSON column in MySQL.
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