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The mantissa in -1.58E5 is __________(a) -1.58(b) 1.58(c) E(d) 5The question was asked in a national level competition.I'd like to ask this question from Data Value Categories in chapter Data Types of MySQL

Answer» CORRECT ANSWER is (a) -1.58

Explanation: In MySQL, the scientific notation for REAL numbers is possible. Some values are represented as FLOATING point numbers in scientific notation consisting of a mantissa and exponent.


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