What is the mantissa in -1.58E5?(a) -1.58(b) 1.58(c) E(d) 5I have been asked this question in an interview for job.My doubt stems from Storage Engine Configuration in chapter General MySQL Administration of MySQL

What is the mantissa in -1.58E5?(a) -1.58(b) 1.58(c) E(d) 5I have been

1.	What is the mantissa in -1.58E5?(a) -1.58(b) 1.58(c) E(d) 5I have been asked this question in an interview for job.My doubt stems from Storage Engine Configuration in chapter General MySQL Administration of MySQL
Answer» The correct OPTION is (a) -1.58 The explanation is: 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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What is the mantissa in -1.58E5?(a) -1.58(b) 1.58(c) E(d) 5I have been asked this question in an interview for job.My doubt stems from Storage Engine Configuration in chapter General MySQL Administration of MySQL

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