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The maximum non zero value for FLOAT is ___________

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The maximum non zero value for FLOAT is ___________

(a) 3.402823466E+38

(b) 3.402823466E+37

(c) 3.402823466E+39

(d) 3.402823466E+35

The question was posed to me during an interview for a job.

Question is taken from MySQL Data Types in section Data Types of MySQL

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Correct option is (a) 3.402823466E+38

For explanation: In MySQL, each datatype has its own range. Data types give an idea of the kind of values and the ranges that a variable is allowed to store. The maximum non zero value for FLOAT is 3.402823466E+38.

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