What is null in table and what is auto increment in MySQL
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Null in a table represents a missing or unknown value, while auto increment in MySQL automatically generates unique values for a column.
Null in a table indicates that a particular field does not have ...read more
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An Internship Trainee was asked Q1. What is the difference between MySQL and SQL?
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An Internship Trainee was asked Q3. What is ORDER BY and why is it used?
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