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Solution to import Subscript and Superscript from an excel file to mySQL Database?

We have a lot of chemistry MCQs in an excel file with lot of chemistry formulas and equations. When we tried to import these MCQs into mySQL based database all subscripts used in formulas lost and taken as normal character e.g, H2SO4, CO2, CH3 etc and makes our formulas and elements name nonsense. We need any solution by which mySQL can import subscript and superscript as it is from excel Or any solution by which we can force excel to consider subscript and superscript as inserted symbols because mySQL can pick symbols as it is.

Our exam application made by PHP and mySQL and we need permanent solution for it e.g, method, utility etc. A sample file with chemistry formula with sub and super script is attached.

Квалификация: Программирование баз данных, MySQL, PHP, Архитектура ПО, SQL

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О работодателе:
( 0 отзыв(-а, -ов) ) Lahore, Pakistan

ID проекта: #18992568

6 фрилансеров(-а) в среднем готовы выполнить эту работу за $77

pbelhe9

Hello. How are you? Thanks for your posting. I read your detail description and I understood what you need. As an web expert. i have strong skills and experiences in web development for 7 years. I am a expert web Больше

$35 USD за 10 дней(-я)
(45 отзывов(-а))
6.6
kipdev13

Nice to meet you. I've read the project description and definitely can develop this. I'll provide you with the highly skilled & professional HTML/CSS, PHP/WordPress/CodeIgniter, JavaScript, MySQL, front & back-end we Больше

$35 USD за 10 дней(-я)
(81 отзывов(-а))
6.4
anshulikabansal

Hello Sir, I have understood your issue to capture superscript or subscript so that Formulas would not look like nonsense. I can develop such import script from CSV to MYSQL for you. So it will not kill the look Больше

$100 USD за 1 день
(77 отзывов(-а))
5.7
kanwalrafique

Hi, I read your project brief. I'd like to help you but I can't because the PHP libraries which are available for reading Excel files have severe limitations. So I'm bidding on this project just to inform you about the Больше

$35 USD за 10 дней(-я)
(34 отзывов(-а))
5.4
finaldragon123

Hello sir. Already, I checked the description more carefully. So I'd really like to work with you on this one if possible! My name is Maxim and I am a web developer with nearly 9 years of experience. I am a freelan Больше

$200 USD за 10 дней(-я)
(6 отзывов(-а))
3.5
abhimadankr

I read job description and I can do your project.I can even work on urgent basis and complete your project soon..contact me for more information

$55 USD за 2 дней(-я)
(0 отзывов(-а))
0.0